O.E. Quality Driveline Components Featuring AAM’s
Axle Components www.aam.com/aftermarket
AAM’s direct source for O.E. axle components gives you a 3-way advantage: THE RIGHT PARTS HELP ELIMINATE COME BACKS
ASSURED SUPPLY HELPS YOU KEEP YOUR PROMISES
Only original equipment quality components are guaranteed to
Reflecting AAM’s commitment to the repair market,
meet the same specifications as the parts they replace. O.E. quality
we maintain a distribution center stocked with a
components means performance to the vehicle manufacturer’s
large inventory of O.E. quality components. That
standards … to satisfy customers and eliminate come-backs and
means we can deliver the quality parts you need,
rework. In addition, AAM O.E. quality components help you:
when you need them.
• Guarantee the job. From noise, vibration and harshness (NVH) to proper fit, AAM O.E. quality components help you stand behind your work. • Help justify costs. Tell your price-shopping customers that, unlike others who quote based on less-than-reliable “built-tospec” parts, you provide genuine O.E. quality components. Your customers will be more satisfied with a quality job, that can help assure a better-performing, safer-running vehicle.
STRONG FULL-SERVICE SUPPORT MAKES YOUR JOB EASIER Whether you need installation guidance or help choosing the right component, AAM’s full-service staff puts you in direct touch with AAM’s team of product engineers. It’s all part of AAM’s O.E. QUALITY ADVANTAGE – only from American Axle & Manufacturing.
American Axle & Manufacturing
American Axle & Manufacturing (AAM) A Global O.E. Quality Heritage An international, world-class company, with facilities in the United States, Brazil, China, Germany, Poland, India, Japan, Mexico, South Korea, Thailand and the United Kingdom, AAM manufactures automotive components known for their quality, reliability and durability. With decades of experience in the design, engineering, validation and manufacturing of driveline & drivetrain systems, chassis systems, and metal formed products for trucks, sport utility vehicles,
TABLE OF CONTENTS O.E. Quality Replacement Parts Designed for GM Products: AAM 725 IFS
2–5
AAM 725 Oil Pan Mounted IFS
6–9
AAM 760 IFS
10 – 11
AAM 760 Rear Axle - F Car (10 Bolt)
12 – 13
stand behind our quality policy: “To provide products
AAM 760 Rear Axle (10 Bolt)
14 – 17
and services that totally satisfy the customer.”
AAM 800 Rear Axle (10 Bolt)
18 – 21
AAM 825 Front Axle IFS
22 – 25
AAM 860 Rear Axle (10 Bolt)
26 – 31
AAM 860 Rear Axle (10 Bolt – Multi-Link)
32 – 35
AAM 925 Front Axle IFS
36 – 39
sealing to gear cutting – use proprietary processes and
AAM 950 Rear Axle (14 Bolt)
40 – 43
methods. For instance, AAM gear-cutting technology
AAM 950 Rear Axle w/Electronic Locking Differential
44 - 47
vibration-harshness (NVH) characteristics established
AAM 1050 Rear Axle (14 bolt)
46 – 49
by the vehicle manufacturer. That’s why use of non-
AAM 1150 Rear Axle (14 Bolt)
50 – 53
passenger cars and buses. AAM leads the industry in O.E. quality driveline and chassis components. We
Built into every AAM component... AAM designs, tests and validates components to the vehicle manufacturer’s exact specifications. Our manufacturing operations – from heat treating and
assures that a specific gear-box meets the exact noise-
O.E. quality axle components may result in unwanted noise, vibration, or sub-standard handling.
O.E. Quality Replacement Parts Designed for Chrysler LLC. Products:
Listed below are key
AAM 925 Front Beam Axle - (14 Bolt)
54 – 59
features and advantages
AAM 1050 Rear Axle - (14 Bolt)
60 – 63
built into AAM O.E.
AAM 1150 Rear Axle - (14 Bolt)
64 – 67
quality front and rear axles:
Quick Reference 68 - 69
• PowerDense® gear sets
Front & Rear Axles
• Vehicle-tuned NVH characteristics
Manufacturers Reference
• Full lab development and validation
Components & Kits
• Multi-lube compatibility
Vehicle Reference Guide
80
Warranty
81
• Extended-life seals • Advanced corrosion protection • Mass-optimized components
Technical Tips
69 70 - 79
82 - 83
Safety Information
84
Notes
85
AAM 725 IFS
7.25” FRONT AXLE
4WD 2
AWD
AAM PART # DESCRIPTION
O.E. PART #
REQ
USAGE
MODEL YEAR
1
74001989 AXLE SHAFT RETAINING RING
14041989
4
T; L
2003+
2
74023319 26053319 AXLE SHAFT (465 mm; 26 TOOTH)
1
L
1997+
2
74023318 26053318 AXLE SHAFT (342 mm; 26 TOOTH)
1
T
1997+
3
74003326 AXLE SHAFT BEARING
26053326
1
T; L; ZR2; G
1983+
4
74007630 AXLE SHAFT SEAL
12471586
2
T; L; ZR2; G
1997+
5
CARRIER ALUMINUM HOUSING (WITHOUT INTERNALS)
6
74003762 PINION YOKE NUT
9783762
1
T; L; ZR2; G
1983+
7
74007900 PINION YOKE WASHER
517900
1
T; L; ZR2; G
1983+
8
74006660 12479305 PINION YOKE (1344 U-JOINT; 4 FOOTED)
1
G
2003+
8
74009582 14039582 PINION YOKE (1315 U-JOINT; 4 FOOTED)
1
T
1983+
8
74004459 PINION YOKE (PILOTED)
26044459
1
L
1988+
9
74006689 PINION YOKE SEAL
12471523
1
T; L; ZR2; G
1983+
10
74007784 9417784 SMALL PINION BEARING ASM (CUP & CONE)
1
T; L; ZR2; G
1983+
11
74004898 COLLAPSIBLE SPACER
1
T; L; ZR2; G
1983+
12
74025956 12479182 AXLE SHAFT (111 mm; 26 TOOTH; 6 BOLT)
1
G
2003+
13
74023320 26053320 AXLE SHAFT (102 mm; 26 TOOTH)
1
L
1997+
14
74019760 26039760 RING GEAR & PINION SET (3.08 RATIO; 5 CUT)
1
T; L; ZR2; G
1983+
14
74019764 88967129 RING GEAR & PINION SET (3.42 RATIO; 5 CUT)
1
T; L; ZR2; G
1983+
14
74015261 88967127 RING GEAR & PINION SET (3.73 RATIO; 5 CUT)
1
T; L; ZR2; G
1983+
15
74006759 26046759 DIFF. CASE BEARING ASM (CUP & CONE)
2
T; L; ZR2; G
1983+
16
40053856 PINION SHAFT LOCK SCREW
25872305
1
T; L; ZR2; G
1983+
17
74009599 14039599 DIFF. PINION THRUST WASHER
2
T; L; ZR2; G
1983+
18
74046137 26056137 DIFF. PINION GEAR (AVAILABLE IN KIT ONLY)
2
T; L; ZR2; G
1983+
19
74009598 DIFF. SIDE THRUST WASHER
2
T; L; ZR2; G
1983+
20
74046137 26056137 DIFF. SIDE GEAR (26 TOOTH; AVAILABLE IN KIT ONLY)
2
T; L; ZR2; G
1983+
21
74009589 DIFF. PINION SHAFT
14039589
1
T; L; ZR2; G
1983+
22
74039596 14039596 DIFF. OPEN CASE (WITHOUT INTERNALS)
1
T; L; ZR2; G
1983+
22
74033246 26053246 DIFF. OPEN CASE (WITHOUT INTERNALS)
1
ZR2
1983+
23
74006135 RING GEAR BOLT
14056135
10
T; L; ZR2; G
1983+
24
74001989 AXLE SHAFT RETAINING RING
14041989
2
G
1997+
25
74025953 12479181 AXLE SHAFT (553 mm; 26 TOOTH; 6 BOLT)
1
G
2003+
26
74009879 9439879 LARGE PINION BEARING ASM (CUP & CONE)
1
T; L; ZR2; G
1983+
27
74001516 26041516 INNER OUTPUT SHAFT BEARING ASM
1
T; L; ZR2; G
1983+
28
74022726 26042726 INNER OUTPUT SHAFT (26 TOOTH)
1
T; L; ZR2; G
1983+
3974898
14039598
— FOR REFERENCE ONLY —
AAM 725 IFS
ILLUST. #
3
AAM 725 IFS
7.25” FRONT AXLE
4WD 4
AWD
18 17 20 19 21 16
74054789 74009599 74054788 74009598 74009589 40053856
DIFF. PINION GEAR DIFF. PINION THRUST WASHER DIFF. SIDE GEAR DIFF. SIDE THRUST WASHER DIFF. PINION SHAFT PINION SHAFT LOCK SCREW
# 74067003 MASTER BEARING KIT ILLUST. # AAM PART #
DESCRIPTION
DIFF. CASE BEARING ASM (CUP & CONE) LARGE PINION BEARING ASM (CUP & CONE) SMALL PINION BEARING ASM (CUP & CONE) COLLAPSIBLE SPACER PINION YOKE WASHER PINION YOKE NUT
15 26 10 11 7 6
74006759 74009879 74007784 74004898 74007900 74003762
1983+ QUANTITY 2 2 2 2 1 1
1983+ QUANTITY 2 1 1 1 1 1
AAM 725 IFS
# 74046137 DIFF. GEAR KIT - 26 TOOTH IILLUST. # AAM PART # DESCRIPTION
5
AAM 725 OIL PAN MOUNTED IFS
7.25” FRONT AXLE
4WD 6
AWD
AAM PART # DESCRIPTION
O.E. PART #
REQ
USAGE
MODEL YEAR
1
74004349 DISCONNECT SEAL
12479302
1
4WD & AWD
2001+
2
74003326 DISCONNECT BEARING ASM
26053326
3
4WD & AWD
2001+
3
74003022 DISCONNECT ACTUATOR
12471631
1
4WD
2001+
4
46004105 DISCONNECT HOUSING (RH)
12479081
1
4WD
2001+
4
46004107 DISCONNECT HOUSING (RH)
12479197
1
AWD
2003+
5
4600310 DISCONNECT HOUSING (LH)
12471633
1
4WD & AWD
2001+
6
74001315 DISCONNECT SEAL
15801507
1
4WD & AWD
2001+
7
74003762 PINION YOKE NUT
9783762
1
4WD & AWD
2001+
8
74007900 PINION YOKE WASHER
517900
1
4WD & AWD
2001+
9
74002007 12471615 PINION YOKE (1315 U-JOINT; 4 FOOTED)
1
4WD & AWD
2001+
10
74002006 PINION YOKE SEAL
1
4WD & AWD
2001+
11
74007784 9417784 SMALL PINION BEARING ASM (CUP & CONE)
1
4WD & AWD
2001+
12
74004898 COLLAPSIBLE SPACER
1
4WD & AWD
2001+
12471614
3974898
3 1 CARRIER ALUMINUM HOUSING (WITHOUT INTERNALS) 4 1
74002025 DIFF. OUTPUT SEAL
15
12471618
— FOR REFERENCE ONLY — 1
4WD & AWD
2001+
74019764 88967129 RING GEAR & PINION SET (3.42 RATIO; 5 CUT)
1
4WD & AWD
2001+
15
74015261 88967127 RING GEAR & PINION SET (3.73 RATIO; 5 CUT)
1
4WD & AWD
2001+
15
74019379 88967131 RING GEAR & PINION SET (4.10 RATIO; 5 CUT)
1
4WD & AWD
2001+
16
74006759 26046759 DIFF. CASE BEARING ASM (CUP & CONE)
2
4WD & AWD
2001+
17
40053856 25872305 DIFF. PINION SHAFT LOCK SCREW
1
4WD & AWD
2001+
18
74009589 DIFF. PINION SHAFT
14039589
1
4WD & AWD
2001+
19
74039596 14039596 DIFF. OPEN CASE (WITHOUT INTERNALS)
1
4WD & AWD
2001+
20
74006135 RING GEAR BOLT
14056135
10
4WD & AWD
2001+
21
74009598 DIFF. SIDE THRUST WASHER
14039598
2
4WD & AWD
2001+
22
74046137 26056137 DIFF. SIDE GEAR (26 TOOTH; AVAILABLE IN KIT ONLY)
2
4WD & AWD
2001+
23
74009599 14039599 DIFF. PINION THRUST WASHER
2
4WD & AWD
2001+
24
74046137 26056137 DIFF. PINION GEAR (AVAILABLE IN KIT ONLY)
2
4WD & AWD
2001+
25
74009879 9439879 LARGE PINION BEARING ASM (CUP & CONE)
1
4WD & AWD
2001+
26
74002024 DIFF. OUTPUT SEAL
12471617
1
4WD & AWD
2001+
27
74026604 12479125 INTERMEDIATE SHAFT (26 TOOTH)
1
4WD & AWD
2001+
AAM 725 OIL PAN MOUNTED IFS
ILLUST. #
7
AAM 725 OIL PAN MOUNTED IFS
7.25” FRONT AXLE
4WD 8
AWD
24 23 22 21 18 17
74054789 74009599 74054788 74009598 74009589 40053856
DIFF. PINION GEAR DIFF. PINION THRUST WASHER DIFF. SIDE GEAR DIFF. SIDE THRUST WASHER DIFF. PINION SHAFT DIFF. PINION SHAFT LOCK SCREW
# 74067003 MASTER BEARING KIT IILLUST. # AAM PART # DESCRIPTION
16 25 11 12 8 7
74006759 74009879 74007784 74004898 74007900 74003762
DIFF. CASE BEARING ASM (CUP & CONE) LARGE PINION BEARING ASM (CUP & CONE) SMALL PINION BEARING ASM (CUP & CONE) COLLAPSIBLE SPACER PINION YOKE WASHER PINION YOKE NUT
2001+ QUANTITY 2 2 2 2 1 1
2001+ QUANTITY 2 1 1 1 1 1
AAM 725 OIL PAN MOUNTED IFS
# 74046137 DIFF. GEAR KIT - 26 TOOTH IILLUST. # AAM PART # DESCRIPTION
9
AAM 760 IFS
7.6” FRONT AXLE
22
10
23
AAM PART # DESCRIPTION
O.E. PART #
USAGE
MODEL YEAR
1
74003762 PINION YOKE NUT
9783762
1
4WD
2004+
2
74007900 PINION YOKE WASHER
517900
1
4WD
2004+
3
74007655 12479245 PINION YOKE (1344 UJT; 4 FOOTED)
1
4WD
2004+
4
74004218 PINION YOKE SEAL
1
4WD
2004+
5
74007784 9417784 SMALL PINION BEARING (CUP & CONE)
1
4WD
2004+
12479267
REQ
6 HOUSING
— FOR REFERENCE ONLY —
7
74003326 26053326 OUTPUT SHAFT BEARING ASM
4
4WD
2004+
8
40037764 OUTPUT SHAFT SEAL
15286593
2
4WD
2004+
9
74027947 INNER OUTPUT SHAFT
12479300
1
4WD
2004+
9
40045261 INTERMEDIATE SHAFT
12479254
1
AWD
2006+
10
74005792 COLLAPSIBLE SPACER
9785792
1
4WD
2004+
11
74000042 22510042 LARGE PINION BEARING (CUP & CONE)
1
4WD
2004+
12
74012978 12479298 RING GEAR & PINION SET (3.42 RATIO; 2 CUT)
1
4WD
2004+
12
74010428 12479238 RING GEAR & PINION SET (3.73 RATIO; 2 CUT)
1
4WD
2004+
12
40020431 15920600 RING GEAR & PINION SET (4.10 RATIO; 2 CUT)
1
4WD
2004+
12
40028609 10360972 RING GEAR & PINION SET (4.56 RATIO; 2 CUT)
1
AWD & 4WD
2006+
13
74000095 9420095 DIFF. CASE BEARING ASM (CUP & CONE)
2
4WD
2004+
14
40053856 25872305 DIFF. PINION SHAFT LOCK SCREW
1
4WD
2004+
15
74002667 DIFF. PINION SHAFT
1
4WD
2004+
16
74037893 12479242 DIFF. OPEN CASE (WITHOUT INTERNALS)
1
4WD
2004+
17
40061033 RING GEAR BOLT
10
4WD
2004+
18
74003838 26063838 DIFF. SIDE THRUST WASHER
2
4WD
2004+
19
74043199 12479243 DIFF. SIDE GEAR (28 TOOTH; AVAILABLE IN KIT ONLY)
2
4WD
2004+
20
74004964 12479223 DIFF. PINION THRUST WASHER
2
4WD
2004+
21
74043199 12479243 DIFF. PINION GEAR (AVAILABLE IN KIT ONLY)
2
4WD
2004+
22
40014817 COVER PAN GASKET
12474249
1
AWD & 4WD
2004+
23
40014583 COVER PAN
12479247
1
AWD & 4WD
2004+
12479026
11610549
#74043199 DIFF. GEAR KIT - 28 TOOTH IILLUST. # AAM PART # DESCRIPTION
21 20 19 18 15 14
74051478 74004964 74051479 74003838 74002667 74009196
DIFF. PINION GEAR DIFF. PINION THRUST WASHER DIFF. SIDE GEAR DIFF. SIDE THRUST WASHER DIFF. PINION SHAFT DIFF. PINION SHAFT LOCK SCREW
# 74067006 MASTER BEARING KIT ILLUST. # AAM PART #
DESCRIPTION
DIFF. CASE BEARING ASM (CUP & CONE) LARGE PINION BEARING ASM (CUP & CONE) SMALL PINION BEARING ASM (CUP & CONE) COLLAPSIBLE SPACER PINION YOKE WASHER PINION YOKE NUT
13 11 5 10 2 1
74000095 74000042 74007784 74005792 74007900 74003762
AAM 760 IFS
ILLUST. #
2004+ QUANTITY 2 2 2 2 1 1
2004+ QUANTITY 2 1 1 1 1 1
11
AAM 760 10 BOLT (Camaro/Firebird)
7.6” REAR AXLE
23 24
# 74042550 DIFF. GEAR KIT - 28 TOOTH IILLUST. # AAM PART # DESCRIPTION
12
9 8 7 6 5 4
74051478 74004964 74051479 74003838 74022667 40053856
DIFF. PINION GEAR DIFF. PINION GEAR THRUST WASHER DIFF. SIDE GEAR DIFF. SIDE GEAR THRUST WASHER DIFF. PINION SHAFT PINION SHAFT LOCK SCREW
# 74067006 MASTER BEARING KIT ILLUST. # AAM PART #
DESCRIPTION
DIFF. CASE BEARING ASM (CUP & CONE) LARGE PINION BEARING ASM (CUP & CONE) SMALL PINION BEARING ASM (CUP & CONE) COLLAPSIBLE SPACER PINION YOKE WASHER PINION YOKE NUT
2 12 21 22 18 17
74000095 74000042 74007784 74005792 74007900 74003762
1989-2002 QUANTITY 2 2 2 2 1 1
1982-2002 QUANTITY 2 1 1 1 1 1
O.E. PART #
REQ
USAGE
MODEL YEAR
1 AXLE HOUSING
— FOR REFERENCE ONLY —
2
74000095 9420095 DIFF. CASE BEARING ASM (CUP & CONE)
2
F
1982-2002
3
74019955 19121657 RING GEAR & PINION SET (2.73 RATIO; 5 CUT)
1
F
1982-2002
3
74011338 12479290 RING GEAR & PINION SET (3.08 RATIO; 2 CUT)
1
F
1982-2002
3
74019954 26059954 RING GEAR & PINION SET (3.23 RATIO; 5 CUT)
1
F
1982-2002
3
74019956 26059956 RING GEAR & PINION SET (3.42 RATIO; 2 CUT)
1
F
1982-2002
4
40053856 25872305 PINION SHAFT LOCK SCREW
1
F
1982-2002
5
74002667 DIFF. PINION SHAFT
12479026
1
F
1982-2002
6
74003838 26063838 DIFF. SIDE GEAR THRUST WASHER
2
F
1985-2002
7
74042550 12479226 DIFF. SIDE GEAR (28 TOOTH; AVAILABLE IN KIT ONLY)
2
F
1989-2002
8
74004964 12479223 DIFF. PINION GEAR THRUST WASHER
2
F
1989-2002
9
74042550 12479226 DIFF. PINION GEAR (AVAILABLE IN KIT ONLY)
2
F
1989-2002
10
74033477 26033477 DIFF. OPEN CASE - RATIOS 3.23 & UP (WITHOUT INTERNALS)
1
F
1985-2002
10
74033478 26033478 1 DIFF. OPEN CASE - RATIOS 3.08 & DOWN (WITHOUT INTERNALS)
F
1985-2002
10
74030375 26040375 DIFF. OPEN CASE - RATIOS 3.23 & UP (WITHOUT INTERNALS)
1
F
1993-1997
10
74037672 26047672 1 DIFF. OPEN CASE - RATIOS 3.08 & DOWN (WITHOUT INTERNALS)
F
1996-1997
11
74006913 RING GEAR BOLT
10
F
1982-2002
12
74000042 22510042 LARGE PINION BEARING ASM (CUP & CONE)
1
F
1982-2002
13
74008573 AXLE SHAFT BEARING ASM
9428573
2
F
1982-2002
14
74009139 AXLE SHAFT SEAL
26029139
2
F
1982-2002
15
74021251 26031251 AXLE SHAFT (770 mm; 28 TOOTH; 5 BOLT; DRUM)
2
F
1990-1992
15
74024018 26034018 AXLE SHAFT (770 mm; 28 TOOTH; 5 BOLT; DISC)
2
F
1990-1992
15
74027588 26027588 AXLE SHAFT (812 mm; 28 TOOTH; 5 BOLT; DISC)
2
F
1993-1996
15
74023146 26063146 AXLE SHAFT (812 mm; 28 TOOTH; 5 BOLT; DRUM)
2
F
1993-1997
15
74029962 26059962 AXLE SHAFT (809 mm; 28 TOOTH; 5 BOLT; DRUM)
2
F
1998-2002
15
74029972 26059972 2 AXLE SHAFT WITH EXCITER RING & BOLTS (809 mm; 28 TOOTH; 5 BOLT; DISC)
F
1992-2002
16
74004171 AXLE SHAFT LOCK
344171
2
F
1982-2002
17
74003762 PINION YOKE NUT
9783762
1
F
1982-2002
18
74007900 PINION YOKE WASHER
517900
1
F
1982-2002
19
74005850 12479029 PINION YOKE (1344 U-JOINT; 4 FOOTED)
1
F
1982-2002
20
74006689 PINION YOKE SEAL
1
F
1982-2002
21
74007784 9417784 SMALL PINION BEARING ASM (CUP & CONE)
1
F
1982-2002
22
74005792 COLLAPSIBLE SPACER
9785792
1
F
1982-2002
23
26045427 COVER PAN
26045427
1
F
1975-2007
24
26016661 COVER PAN GASKET
26016661
1
F
1975-2005
AAM PART # DESCRIPTION
14066913
12471523
AAM 760 REAR AXLE (10 BOLT)
ILLUST. #
13
AAM 760 10 BOLT
7.6” REAR AXLE
24 25
14
AAM PART # DESCRIPTION
O.E. PART #
REQ
USAGE
MODEL YEAR
1 AXLE HOUSING
— FOR REFERENCE ONLY —
2
74019956 26059956 RING GEAR & PINION SET (3.42 RATIO; 2 CUT)
1
S; T; POSTAL
1991-1993; 1995+
2
74016813 19121655 RING GEAR & PINION SET (3.73 RATIO; 2 CUT)
1
S; T; M; L
1982-1994
2
74014585 19121653 RING GEAR & PINION SET (4.10 RATIO; 2 CUT)
1
S; T; M; L
1982+
3
74000095 9420095 DIFF. CASE BEARING ASM (CUP & CONE)
2
S; T; M; L; POSTAL
1982+
4
40053856 25872305 DIFF. PINION SHAFT LOCK SCREW
1
S; T; M; L; POSTAL
1982+
5
74002667 DIFF. PINION SHAFT
12479026
1
S; T; M; L
1982+
6
74003838 26063838 DIFF. SIDE THRUST WASHER
2
S; T; M; L
1988+
7
74042550 12479226 DIFF. SIDE GEAR (28 TOOTH; AVAILABLE IN KIT ONLY)
2
S; T; M; L
1988+
8
74004964 12479223 DIFF. PINION THRUST WASHER
2
S; T; M; L
1988+
9
74042550 12479226 DIFF. PINION GEAR (AVAILABLE IN KIT ONLY)
2
S; T; M; L
1988+
10
74033477 26033477 DIFF. OPEN CASE (WITHOUT INTERNALS)
1
S; T; M; L
1985+
11
74006913 RING GEAR BOLT
10
S; T; M; L; POSTAL
1982+
12
74000042 22510042 LARGE PINION BEARING ASM (CUP & CONE)
1
S; T; M; L; POSTAL
1982+
13
74001710 WHEEL SEAL
12471686
2
S; T; M; L
1988+
14
74008157 WHEEL BEARING ASM
12479031
2
M; L
2002+
15 ROTOR
— FOR REFERENCE ONLY —
16
74024404 12479210 1 AXLE SHAFT - LEFT HAND (900 mm; 28 TOOTH; 6 BOLT; DISC; 2WD & AWD)
M; L
2003+
16
74024407 12479211 1 AXLE SHAFT - RIGHT HAND (785 mm; 28 TOOTH; 6 BOLT; DISC; 2WD & AWD)
M; L
2003+
16
74027182 26047182 1 AXLE SHAFT - LEFT HAND (884 mm; 28 TOOTH; 5 BOLT; DRUM; 2WD & AWD)
M; L
1990-2002
16
74025580 26015580 1 AXLE SHAFT - RIGHT HAND (770 mm; 28 TOOTH; 5 BOLT; DRUM; 2WD & AWD)
M; L
1990-2002
16
74025257 26015257 1 M; L AXLE SHAFT WITH EXCITER RING - LEFT HAND (884 mm; 28 TOOTH; 5 BOLT; DRUM; 2WD & AWD)
1990-1992
16
74025258 26015258 1 M; L AXLE SHAFT WITH EXCITER RING - RIGHT HAND (770 mm; 28 TOOTH; 5 BOLT; DRUM; 2WD & AWD)
1990-1992
16
74023882 26013882 AXLE SHAFT (737 mm; 28 TOOTH; 5 BOLT; DRUM; 2WD & 4WD)
2
S; T
1988-1997
16
74028696 26058696 AXLE SHAFT (671 mm; 28 TOOTH; 5 BOLT; DISC; 2WD & 4WD)
2
S; T
1998+
16
74029534 26009534 AXLE SHAFT (675 mm; 28 TOOTH; 5 BOLT; DRUM; 2WD & 4WD)
2
S; T
1988-1998
16
74024387 26064387 AXLE SHAFT (675 mm; 28 TOOTH; 5 BOLT; DRUM; 2WD)
2
S
1998+
16
74023488 26064388 AXLE SHAFT (675 mm; 28 TOOTH; 5 BOLT; DRUM; 2WD)
2
S
1998+
16
74024859 26004859 AXLE SHAFT (788 mm; 26 TOOTH; 5 BOLT; DRUM; 2WD)
2
POSTAL
1987-1990
16
74024821 14074821 1 AXLE SHAFT - LEFT HAND (888 mm; 26 TOOTH; 5 BOLT; DRUM; 4WD)
T
1985-1989
16
74024822 14074822 1 AXLE SHAFT - RIGHT HAND (770 mm; 26 TOOTH; 5 BOLT; DRUM; 4WD)
T
1985-1989
16
74029423 26039423 AXLE SHAFT (675 mm; 28 TOOTH; 5 BOLT; DRUM; 2WD & 4WD)
2
S; T
1994; 1996-1997
16
74026760 26016760 AXLE SHAFT (788 mm; 28 TOOTH; 5 BOLT; DRUM; 2WD)
2
POSTAL
1990-1995
16
74025368 14035368 AXLE SHAFT (762 mm; 26 TOOTH; 5 BOLT; DRUM; 2WD & 4WD)
2
S; T
1982-1990
16
74025259 26015259 2 S; T AXLE SHAFT WITH EXCITER RING (698 mm; 28 TOOTH; 5 BOLT; DRUM; 2WD & 4WD)
1991-1992
16
74025260 26015260 2 AXLE SHAFT WITH EXCITER RING (760 mm; 28 TOOTH; 5 BOLT; DRUM; 4WD)
T
1991-1993
16
74020549 26050549 AXLE SHAFT (732 mm; 28 TOOTH; 5 BOLT; DISC)
T
1997+
14066913
2
AAM 760 REAR AXLE (10 BOLT)
ILLUST. #
15
AAM 760 10 BOLT
7.6” REAR AXLE
24 25
16
AAM PART # DESCRIPTION
O.E. PART #
USAGE
MODEL YEAR
17
74004171 AXLE SHAFT LOCK
344171
2
S; T; M; L; POSTAL
1982+
18
74003762 PINION YOKE NUT
9783762
1
S; T; M; L; POSTAL
1982+
19
74007900 PINION YOKE WASHER
517900
1
S; T; M; L; POSTAL
1982+
20
74005850 12479029 PINION YOKE (1344 UJT; 4 FOOTED)
1
M; L
2003+
20
74006699 12471516 PINION YOKE (1344 UJT; 4 FOOTED)
1
S; T
2000+
20
74006697 12471522 PINION YOKE (1355 UJT; 4 FOOTED)
1
M; L
2000+
21
74006689 PINION YOKE SEAL
1
S; T; M; L
1982+
22
74007784 9417784 SMALL PINION BEARING ASM (CUP & CONE)
1
S; T; M; L
1982+
23
74005792 COLLAPSIBLE SPACER
9785792
1
S; T; M; L
1982+
24
26045427 COVER PAN
26045427
1
S; T; M; L; POSTAL
1975-2001
25
26016661 COVER PAN GASKET
26016661
1
S; T; M; L; POSTAL
1975-2005
12471523
REQ
# 74042550 DIFF. GEAR KIT - 28 TOOTH IILLUST. # AAM PART # DESCRIPTION
9 8 7 6 5 4
74051478 74004964 74051479 74003838 74002667 40053856
DIFF. PINION GEAR DIFF. PINION THRUST WASHER DIFF. SIDE GEAR DIFF. SIDE THRUST WASHER DIFF. PINION SHAFT DIFF. PINION SHAFT LOCK SCREW
# 74067006 MASTER BEARING KIT ILLUST. # AAM PART #
DESCRIPTION
DIFF. CASE BEARING ASM (CUP & CONE) LARGE PINION BEARING ASM (CUP & CONE) SMALL PINION BEARING ASM (CUP & CONE) COLLAPSIBLE SPACER PINION YOKE WASHER PINION YOKE NUT
3 12 22 23 19 18
74000095 74000042 74007784 74005792 74007900 74003762
1988+ QUANTITY 2 2 2 2 1 1
1982+ QUANTITY
AAM 760 REAR AXLE (10 BOLT)
ILLUST. #
2 1 1 1 1 1
17
AAM 800 10 BOLT
8.0” REAR AXLE
24 25
18
O.E. PART #
REQ
USAGE
MODEL YEAR
1
AXLE HOUSING
2
74004376 12479025 DIFF. SIDE THRUST WASHER
2
S;T
2002+
3
74046651 12479330 DIFF. SIDE GEAR (28 TOOTH; AVAILABLE IN KIT ONLY)
2
S;T
2002+
4
74046651 12479330 DIFF. PINION GEAR (AVAILABLE IN KIT ONLY)
2
S;T
2002+
5
74004964 12479223 DIFF. PINION THRUST WASHER
2
S;T
2002+
6
74011438 12471429 RING GEAR & PINION SET (4.10 RATIO; 2 CUT)
1
S;T
2002+
6
74011437 12471428 RING GEAR & PINION SET (3.73 RATIO; 2 CUT)
1
S;T
2002+
6
74011436 12471427 RING GEAR & PINION SET (3.42 RATIO; 2 CUT)
1
S;T
2002+
7
74002361 26062361 DIFF. CASE BEARING ASM (CUP & CONE)
2
S;T
2002+
8
40053856 25872305 DIFF. PINION SHAFT LOCK SCREW
1
S;T
2002+
9
74002667 DIFF. PINION SHAFT
1
S;T
2002+
10
74034296 12479021 DIFF. OPEN CASE (WITHOUT INTERNALS)
1
S;T
2002+
11
74007898 RING GEAR BOLT
10
S;T
2002+
12
74003758 26053758 LARGE PINION BEARING ASM (CUP & CONE)
1
S;T
2002+
13
74001710 AXLE SHAFT SEAL
12471686
2
S;T
2002+
14
74008157 AXLE SHAFT BEARING
12479031
2
S;T
2002+
15
ROTOR
16
74022399 19133409 AXLE SHAFT - LEFT HAND (846 mm; 28 TOOTH; 6 BOLT; DISC)
1
S;T
2002+
16
74022451 12479337 1 AXLE SHAFT - LEFT HAND (781 mm; 28 TOOTH; 6 BOLT; DRUM; 4X4)
S;T
2004+
16
74022449 12479339 1 AXLE SHAFT - LEFT HAND (811 mm; 28 TOOTH; 6 BOLT; DRUM; 4X2)
S;T
2004+
16
74022402 19133410 AXLE SHAFT - RIGHT HAND (798 mm; 28 TOOTH; 6 BOLT; DISC)
S;T
2002+
16
74022448 12479336 1 AXLE SHAFT - RIGHT HAND (757 mm; 28 TOOTH; 6 BOLT; DRUM; 4X4)
S;T
2004+
16
74022450 12479338 1 AXLE SHAFT - RIGHT HAND (727 mm; 28 TOOTH; 6 BOLT; DRUM; 4X2)
S;T
2004+
17
74004171 AXLE SHAFT LOCK
344171
2
S;T
2002+
18
74003762 PINION YOKE NUT
9783762
1
S;T
2002+
19
74007900 PINION YOKE WASHER
517900
1
S;T
2002+
20
74006324 12479331 PINION YOKE (1344 U-JOINT; 4 FOOTED)
1
S;T
2002+
21
74006689 PINION YOKE SEAL
1
S;T
2002+
22
74007784 9417784 SMALL PINION BEARING ASM (CUP & CONE)
1
S;T
2002+
23
74005792 COLLAPSIBLE SPACER
9785792
1
S;T
2002+
24
40028121 COVER PAN
12479380
1
S;T
2004-2007
24
40051710 COVER PAN
19177715
1
S;T
2008+
25
40004267 COVER PAN GASKET
12479020
1
S;T
2002+
AAM PART # DESCRIPTION
12479026
12479028
12471523
— FOR REFERENCE ONLY —
— FOR REFERENCE ONLY —
1
AAM 800 REAR AXLE (10 BOLT)
ILLUST. #
19
AAM 800 10 BOLT
8.0” REAR AXLE
23 22
20
AAM PART # DESCRIPTION
O.E. PART #
REQ
USAGE
MODEL YEAR
1
74004376 12479025 DIFF. SIDE, THRUST WASHER
2
ST
2004+
2
74046651 12479330 DIFF. SIDE GEAR, (28 TOOTH; AVAILABLE IN KIT ONLY)
2
ST
2004+
3
74002667 DIFF. PINION AXLE SHAFT
12479026
1
ST
2004+
4
74004964 12479223 DIFF. PINION THRUST WASHER
2
ST
2004+
5
74046651 12479330 DIFF. PINION GEAR (AVAILABLE IN KIT ONLY)
2
DT
2004+
6
74011438 12471429 RING GEAR & PINION SET (4.10 RATIO; 2 CUT)
1
ST
2004+
6
74011437 12471428 RING GEAR & PINION SET (3.73 RATIO; 2 CUT)
1
ST
2004+
6
74011436 12471427 RING GEAR & PINION SET (3.42 RATIO; 2 CUT)
1
ST
2004+
7
74003758 26053758 LARGE PINION BEARING ASM, (CUP & CONE)
1
ST
2004+
8
74008157 AXLE SHAFT BEARING
12479031
2
ST
2004+
9
74001710 AXLE SHAFT SEAL
12471686
2
ST
2004+
AAM 800 REAR AXLE (10 BOLT)
ILLUST. #
10 DRUM
— FOR REFERENCE ONLY —
11
74022450 12479338 1 AXLE SHAFT - RIGHT HAND (727 mm; 28 TOOTH; 6 BOLT; DRUM)
ST
2004+
11
74022451 12479339 AXLE SHAFT - LEFT HAND (781 mm; 28 TOOTH; 6 BOLT; DRUM)
1
ST
2004+
11
74022448 12479336 1 AXLE SHAFT - RIGHT HAND (757 mm; 28 TOOTH; 6 BOLT; DRUM)
ST
2004+
11
74022449 12479337 AXLE SHAFT- LEFT HAND (811 mm; 28 TOOTH; 6 BOLT; DRUM)
1
ST
2004+
12
74004171 AXLE SHAFT LOCK
344171
2
ST
2004+
13
74003762 PINION YOKE NUT
9783762
1
ST
2004+
14
74007900 PINION YOKE WASHER
517900
1
ST
2004+
15
740006324 12479331 PINION YOKE (1344 WT 4FT)
1
ST
2004+
16
74006689 PINION YOKE SEAL
1
ST
2004+
17
74007784 9417784 SMALL PINION BEARING ASM (CUP & CONE)
1
ST
2004+
18
74005792 COLLAPSIBLE SPACER
1
ST
2004+
12471523
9785792
19
AXLE HOUSING
— FOR REFERENCE ONLY —
20
74002361 26062361 BEARING ASM, DIFF. CASE (CUP & CONE)
2
ST
2004+
21
74034296 12479021 DIFF. OPEN CASE (WITHOUT INTERNALS)
1
ST
2004+
22
40004267 COVER PAN GASKET
12479020
1
ST
2002+
23
40028121 COVER PAN
12479380
1
ST
2004-2008
23
40051710 COVER PAN
19177715
1
ST
2008+
# 74046651 DIFF. GEAR KIT - 28 TOOTH IILLUST. # AAM PART # DESCRIPTION
4 2 4 5 9 8
74051478 74004964 74054369 74004367 74022667 74006196
DIFF. PINION GEAR DIFF. PINION THRUST WASHER DIFF. SIDE GEAR DIFF. SIDE THRUST WASHER DIFF. PINION SHAFT DIFF. PINION SHAFT LOCK SCREW
# 74067013 MASTER BEARING KIT IILLUST. # AAM PART #
DESCRIPTION
DIFF. CASE BEARING ASM (CUP & CONE) 2 LARGE PINION BEARING ASM (CUP & CONE) SMALL PINION BEARING ASM (CUP & CONE) COLLAPSIBLE SPACER PINION YOKE WASHER PINION YOKE NUT
7 12 22 23 19 18
74002361 74003758 74007784 74005792 74007900 74003762
2002+ QUANTITY 2 2 2 2 1 1
2002+ QUANTITY 1 1 1 1 1
21
AAM 825 IFS
8.25” FRONT AXLE
4WD 22
AWD
AAM PART # DESCRIPTION
O.E. PART #
USAGE
MODEL YEAR
1
74003762 PINION YOKE NUT
9783762
1
4WD & AWD
1988+
2
74007900 PINION YOKE WASHER
517900
1
4WD & AWD
1988+
3
74008336 88967027 PINION YOKE (1344 UJT; 4 FOOTED)
1
4WD & AWD
1988+
4
74007712 PINION YOKE SEAL
1
4WD & AWD
1997+
5
74003427 9413427 MALL PINION BEARING ASM (CUP & CONE) S
1
4WD & AWD
1988+
6
74004726 COLLAPSIBLE SPACER
1
4WD & AWD
1988+
7
74028813 26058813 AXLE SHAFT - LEFT HAND (129 mm; 28 TOOTH; 6 BOLT)
1
4WD & AWD
1997+
7
74029717 26059717 AXLE SHAFT - LEFT HAND (129 mm; 28 TOOTH; 6 BOLT)
1
4WD
1997 - 2000
8
74001315 AXLE SHAFT SEAL
2
4WD & AWD
1997+
9
74010034 88963592 RING GEAR & PINION SET (3.42 RATIO; 5 CUT)
2
4WD
1988+
9
74010033 88963590 RING GEAR & PINION SET (3.73 RATIO; 5 CUT)
2
4WD & AWD
1988+
9
74010032 88963588 RING GEAR & PINION SET (4.10 RATIO; 5 CUT)
2
4WD & AWD
1988+
9
40038308 15889125 RING GEAR & PINION SET (3.08 RATIO; 5 CUT)
2
4WD & AWD
1988+
10
74000095 9420095 DIFF. CASE BEARING ASM (CUP & CONE)
2
4WD & AWD
1988+
11
74008890 9428890 DIFF. PINION SHAFT LOCK PIN
1
4WD & AWD
1988+
12
74008351 26063838 DIFF. SIDE THRUST WASHER
2
4WD & AWD
1988+
13
74045936 12479318 DIFF. SIDE GEAR (28 TOOTH; AVAILABLE IN KIT ONLY)
2
4WD & AWD
1988+
14
74006600 26056600 AXLE SHAFT RETAINING RING
2
4WD & AWD
1988+
15
74008350 15588350 DIFF. PINION THRUST WASHER
2
4WD & AWD
1988+
16
74045936 12479318 DIFF. PINION GEAR (AVAILABLE IN KIT ONLY)
2
4WD & AWD
1988+
17
74006913 RING GEAR BOLT
14066913
10
4WD & AWD
1988+
18
74006109 DIFF. PINION SHAFT
26056109
1
4WD & AWD
1988+
19
74038131 15801501 DIFF. OPEN CASE (WITHOUT INTERNALS)
1
4WD & AWD
1988+
20
74008356 9418356 LARGE PINION BEARING ASM (CUP & CONE)
1
4WD & AWD
1988+
21
74006885 AXLE SHAFT BEARING
26066885
1
4WD & AWD
1988+
22
74001315 AXLE SHAFT SEAL
15801507
2
4WD & AWD
1997+
23
74028832 26058832 AXLE SHAFT - RIGHT HAND (371 mm; 28 TOOTH; 6 BOLT)
1
4WD
1997 - 2003
23
74028832 12479374 AXLE SHAFT - RIGHT HAND (371 mm; 28 TOOTH; 6 BOLT)
1
4WD
2004+
23
74029713 26059713 AXLE SHAFT - RIGHT HAND (370 mm; 28 TOOTH; 6 BOLT)
1
4WD
2004+
23
74023030 12471491 AXLE SHAFT - RIGHT HAND (499 mm; 28 TOOTH; 6 BOLT)
1
AWD
2001+
24
CARRIER ALUMINUM HOUSING
25
74020247 INNER OUTPUT SHAFT
19121908
1
4WD
1988+
26
74001516 26041516 INNER OUTPUT SHAFT BEARING
1
4WD
1988+
27
74020247 TUBE
19121908
1
4WD
1999-2007
28
74001516 TUBE
26041516
1
AWD
2001-2007
12471590
1234726
15801507
REQ
AAM 825 FRONT AXLE IFS
ILLUST. #
— FOR REFERENCE ONLY —
23
AAM 825 IFS
8.25” FRONT AXLE
4WD
AWD
#74045936 DIFF. GEAR KIT - 28 TOOTH IILLUST. # AAM PART # DESCRIPTION
24
16 15 13 12 18 11
74051480 74008350 74051013 26063838 74006109 74008890
DIFF. PINION GEAR DIFF. PINION THRUST WASHER DIFF. SIDE GEAR DIFF. SIDE THRUST WASHER DIFF. PINION SHAFT DIFF. PINION SHAFT LOCK PIN
# 74067004 MASTER BEARING KIT ILLUST. # AAM PART #
DESCRIPTION
DIFF. CASE BEARING ASM (CUP & CONE) LARGE PINION BEARING ASM (CUP & CONE) SMALL PINION BEARING ASM (CUP & CONE) COLLAPSIBLE SPACER PINION YOKE WASHER PINION YOKE NUT
10 20 5 6 2 1
74000095 74008356 74003427 74004726 74007900 74003762
1988+ QUANTITY 2 2 2 2 1 1
1988+ QUANTITY 2 1 1 1 1 1
AAM PART # DESCRIPTION
O.E. PART #
USAGE
MODEL YEAR
1
74003762 PINION YOKE NUT
9783762
1
4WD & AWD
2007+
2
74007900 PINION YOKE WASHER
517900
1
4WD & AWD
2007+
3
74008336 88967027 PINION YOKE (1344 UJT; 4 FOOTED)
1
4WD & AWD
2007+
4
74007712 PINION YOKE SEAL
1
4WD & AWD
2007+
5
74003427 9413427 SMALL PINION BEARING ASM (CUP & CONE)
1
4WD & AWD
2007+
6
CARRIER ALUMINUM HOUSING
7
74001315 AXLE SHAFT SEAL
8
4WD & AWD
2007+
74028813 26058813 AXLE SHAFT - LEFT HAND (129 mm; 28 TOOTH; 6 BOLT)
1
4WD & AWD
2007+
9
74008312 LOCK “T” - ADJUSTER
15588312
2
4WD & AWD
2007
9
74002881 LOCK RING - ADJUSTER
15876533
2
2WD AWD
2008+
10
74000095 9420095 DIFF. CASE BEARING ASM (CUP & CONE)
2
4WD & AWD
2007+
11
74008890 9428890 DIFF PINION SHAFT LOCK PIN
1
4WD & AWD
2007+
12
74008351 26063838 DIFF. SIDE THRUST WASHER
2
4WD & AWD
2007+
13
74045936 12479319 2 DIFF. SIDE GEAR (28 TOOTH; (INCLUDED #14) AVAILABLE IN KIT ONLY)
4WD & AWD
2007+
14
74006600 26056600 AXLE SHAFT RETAINING RING
2
4WD & AWD
2007+
15
74008350 15588350 DIFF. PINION THRUST WASHER
2
4WD & AWD
2007+
16
74045936 26051480 DIFF. PINION GEAR (AVAILABLE IN KIT ONLY)
4WD & AWD
2007+
17
74006109 DIFF. PINION SHAFT
26056109
1
4WD & AWD
2007+
18
74006913 RING GEAR BOLT
12479028
10
4WD & AWD
2007+
19
74038131 15801501 DIFF. OPEN CASE (WITHOUT INTERNALS)
1
4WD & AWD
2007+
19
74038012 15919119 DIFF. OPEN CASE (WITHOUT INTERNALS)
1
4WD
2008+
20
74018308 15889125 RING GEAR & PINION SET (3.08 RATIO; 2 CUT)
1
4WD
2008+
20
74010034 88963592 RING GEAR & PINION SET (3.42 RATIO; 2 CUT)
1
4WD & AWD
2007+
20
74010033 88963590 RING GEAR & PINION SET (3.73 RATIO; 2 CUT)
1
4WD
2007+
20
74010032 8896388 RING GEAR & PINION SET (4.10 RATIO; 2 CUT)
1
4WD
2007+
21
74006885 AXLE SHAFT BEARING
26066885
1
4WD & AWD
2007+
22
74001315 AXLE SHAFT SEAL
15801507
2
4WD & AWD
2007+
23
74028845 15801499 AXLE SHAFT – RIGHT HAND (379 mm)
1
4WD
2007+
23
74078846 15801498 AXLE SHAFT – RIGHT HAND (491 mm)
1
AWD
2007+
24
74005410 GASKET – CARRIER
15270969
1
4WD & AWD
2007+
25
74029249 19121908 INNER OUTPUT SHAFT (INCLUDE #26)
1
4WD
2007+
26
74001516 26041516 INNER OUTPUT SHAFT BEARING
1
4WD
2007+
27
74005411 TUBE GASKET
1
4WD & AWD
2007+
28
74008356 9418356 ASM LARGE PINION BEARING (CUP & CONE)
1
4WD & AWD
2007+
29
74004726 COLLAPSIBLE SPACER
12479162
1
4WD & AWD
2007+
30
40023478 TUBE
12479320
1
4WD
1999-2007
31
40003023 TUBE
12471490
1
AWD
200-2007
15801507
— FOR REFERENCE ONLY — 2
12471590
REQ
15270970
AAM 825 FRONT AXLE IFS
ILLUST. #
25
AAM 860 10 BOLT
8.6” REAR AXLE
24
26
25
AAM PART # DESCRIPTION
O.E. PART #
USAGE
MODEL YEAR
1
74003762 PINION YOKE NUT
9783762
1
C;K;R;V;S;T;G; Caprice; Limo
1982+
2
74007900 PINION YOKE WASHER
517900
1
C;K;R;V;S;T;G; Caprice; Limo
1982+
3
74004011 12470387 PINION YOKE (1344 UJT; 4 FOOTED)
1
C; K
1982+
3
74004010 12471689 PINION YOKE (1355 UJT; 4 FOOTED)
1
C; K
2006+
4
74004028 PINION YOKE SEAL
1
C;K;R;V;S;T;G; Caprice; Limo
1982+
5
74003427 15286376 SMALL PINION BEARING ASM (CUP & CONE)
1
C;K;R;V;S;T;G; Caprice; Limo
1982+
6
74000355 PINION BEARING SPACER
1
C;K;R;V;S;T;G; Caprice; Limo
1982+
7
AXLE HOUSING
8
74007008 15286375 LARGE PINION BEARING ASM (CUP & CONE)
1
C;K;R;V;S;T;G; Caprice; Limo
1982+
9
74010684 12479130 RING GEAR & PINION SET (3.08 RATIO; 5 CUT)
1
C;K;R;V;S;T;G; Caprice; Limo
1982+
9
74015059 26015059 RING GEAR & PINION SET (3.23 RATIO; 5 CUT)
1
K;V;Caprice; Limo
1986-1996
9
74017237 12479128 RING GEAR & PINION SET (3.42 RATIO; 2 CUT)
1
C;K;R;V;S;T;G; Caprice; Limo
1982+
9
74019013 12479204 RING GEAR & PINION SET (3.42 RATIO; 2 CUT)
1
TrailBlazer; Envoy*
2002+
9
74019315 12479315 1 RING GEAR & PINION SET (3.73 RATIO; 2 CUT)
C;K;R;V;S;T;G; Caprice; Limo TrailBlazer; Envoy*
1982+
9
74017240 12479057 RING GEAR & PINION SET (4.10 RATIO; 2 CUT)
1
C;K;R;V;S;T;G; Caprice; Limo
1982+
9
74019006 12479200 RING GEAR & PINION SET (4.10 RATIO; 2 CUT)
1
TrailBlazer; Envoy*
2002+
10
74002361 26062361 DIFF. CASE BEARING ASM (CUP & CONE)
2
R; V; C; K; G; S; T
1988+
10
74000095 9420095 DIFF. CASE BEARING ASM (CUP & CONE)
2
R; V; C; K; G; S; T
1982-2003
11
40053856 25872305 DIFF. PINION SHAFT LOCK SCREW
1
C;K;R;V;S;T;G; Caprice; Limo
1982+
12
74006109 DIFF. PINION SHAFT
1
C;K;R;V;S;T;G; Caprice; Limo
1985+
13
74004818 3984818 DIFF. PINION THRUST WASHER
2
C;K;R;V;S;T;G; Caprice; Limo
1982+
14
74051480 88967001 DIFF. PINION GEAR (AVAILABLE IN KIT ONLY)
2
C;K;S;T;G-VAN
1982-2000
14
74057890 88966998 DIFF. PINION GEAR (AVAILABLE IN KIT ONLY)
2
C;K;S;T;G-VAN
2000-2008
14
40048041 25824247 DIFF. PINION GEAR (AVAILABLE IN KIT ONLY)
2
C;K;S;T;G-VAN
2009+
15
74051483 88967064 DIFF. SIDE GEAR (30 TOOTH; AVAILABLE IN KIT ONLY)
2
C;K;R;V;S;T;G; Caprice; Limo
1988-2003
15
74050918 88976002 DIFF. SIDE GEAR (28 TOOTH; AVAILABLE IN KIT ONLY)
2
C;K;Fleetwood; Limo
1982-1995
15
74050384 15859953 DIFF. SIDE GEAR (30 TOOTH; AVAILABLE IN KIT ONLY)
2
C;K;S;T;G
1999-2008
15
40048045 25824248 DIFF. SIDE GEAR (30 TOOTH; AVAILABLE IN KIT ONLY)
2
C;K;S;T;G
2009+
16
74000160 12471416 DIFF. SIDE THRUST WASHER
2
C;K;R;V;S;T;G; Caprice; Limo
1999+
17
74007898 RING GEAR BOLT
1
C;K;R;V;S;T;G
1982+
26064028
12479162
26056109
12479028
REQ
— FOR REFERENCE ONLY —
AAM 860 REAR AXLE (10 BOLT)
ILLUST. #
27
AAM 860 10 BOLT
8.6” REAR AXLE
24
28
25
O.E. PART #
REQ
USAGE
MODEL YEAR
18
74037876 12471540 DIFF. OPEN CASE (WITHOUT INTERNALS)
1
C;K;S;T;G
2000+
18
74030481 26010481 DIFF. OPEN CASE (WITHOUT INTERNALS)
1
C;K;R;V;S;T;G
1982-1999
18
74030748 26060748 DIFF. OPEN CASE (WITHOUT INTERNALS)
1
C;K;S;T;G
1999+
18
40048044 DIFF. OPEN CASE (WITH INTERNALS)
1
C;K;S;T;G
2009+
19
74003322 AXLE SHAFT LOCK
2
C;K;R;V;S;T;G; Caprice; Limo
1982+
20
74029129 12479175 AXLE SHAFT (875 mm; 30 TOOTH; 6 BOLT; DISC)
2
G
2003+
20
74028547 26058547 AXLE SHAFT (783 mm; 30 TOOTH; 5 BOLT; DISC)
2
T
1998+
20
74020415 26010415 AXLE SHAFT (797 mm; 30 TOOTH; 5 BOLT; DRUM)
2
C
1988-1991
20
74023313 26013313 AXLE SHAFT (846 mm; 30 TOOTH; 5 BOLT; DRUM)
2
G
1988-1995
20
74023984 12471369 AXLE SHAFT (853 mm; 30 TOOTH; 6 BOLT; DISC)
2
C; K
1999+
20
74026171 12479285 AXLE SHAFT (853 mm; 30 TOOTH; 6 BOLT; DRUM)
2
C;K
2006+
20
74020414 26010414 AXLE SHAFT (801 mm; 30 TOOTH; 6 BOLT; DRUM)
2
K
1988-1991
20
74028685 26038685 2 AXLE SHAFT WITH BOLTS ASM (771 mm: 30 TOOTH; 5 BOLT; DISC)
POLICE; TAXI
1995-1996
20
74028125 19133412 AXLE SHAFT - LEFT HAND (841 mm; 30 TOOTH; 6 BOLT; DISC)
1
S; T
2002+
20
74028128 19133413 AXLE SHAFT - RIGHT HAND (803 mm; 30 TOOTH; 6 BOLT; DISC)
1
S; T
2002+
20
74020417 26010417 AXLE SHAFT (820 mm; 30 TOOTH; 5 BOLT; DRUM)
2
C; K
1992-1998
21
ROTOR
22
74001710 AXLE SHAFT SEAL
12471686
2
C;K;S;T;G
1988+
23
74008157 AXLE SHAFT BEARING
12479031
2
C;K;S;T;G
1988+
24
40026737 COVER PAN GASKET
15807693
1
C;K;R;V;S;T;G
1982+
25
40026278 COVER PAN
15286381
1
C;K;R;V;S;T;G
1982+
AAM PART # DESCRIPTION
3833322
— FOR REFERENCE ONLY —
AAM 860 REAR AXLE (10 BOLT)
ILLUST. #
*CHEVROLET TRAILBLAZER AND GMC ENVOY ARE S & T TRUCKS WITH A DIFFERENT RING & PINION SET
29
AAM 860 10 BOLT
8.6” REAR AXLE
24
30
25
14 13 15 16 12 11
74051480 74004818 74051483 74005873 74006109 74006196
DIFF. PINION GEAR DIFF. PINION WASHER THRUST DIFF. SIDE GEAR DIFF. SIDE THRUST WASHER DIFF. PINION SHAFT DIFF. PINION SHAFT LOCK SCREW
# 74046964 DIFF. GEAR KIT - 28 TOOTH GMT 400 IILLUST. # AAM PART # DESCRIPTION
14 13 15 16 12 11
74051480 74004818 74050918 74005873 74006109 74006196
DIFF. PINION GEAR DIFF. PINION WASHER THRUST DIFF. SIDE GEAR DIFF. SIDE THRUST WASHER DIFF. PINION SHAFT DIFF. PINION SHAFT LOCK SCREW
# 74047014 DIFF. GEAR KIT - 30 TOOTH GMT 800 IILLUST. # AAM PART # DESCRIPTION
14 13 15 16 12 11
74051480 74004818 74050384 74000160 74006109 74006196
DIFF. PINION GEAR DIFF. PINION THRUST WASHER DIFF. SIDE GEAR DIFF. SIDE THRUST WASHER DIFF. PINION SHAFT DIFF. PINION SHAFT LOCK SCREW
# 74047015 DIFF. GEAR KIT - 30 TOOTH GMT 820 IILLUST. # AAM PART # DESCRIPTION
14 13 15 16 12 11
74057890 74004818 74050384 74000160 74006109 74006196
DIFF. PINION GEAR DIFF. PINION THRUST WASHER DIFF. SIDE GEAR DIFF. SIDE THRUST WASHER DIFF. PINION SHAFT DIFF. PINION SHAFT LOCK SCREW
# 74067007 MASTER BEARING KIT IILLUST. # AAM PART # DESCRIPTION
10 8 5 6 2 1
74000095 74007008 74003427 74000355 74007900 74003762
DIFF. CASE BEARING ASM (CUP & CONE) LARGE PINION BEARING ASM (CUP & CONE) SMALL PINION BEARING ASM (CUP & CONE) COLLAPSIBLE SPACER PINION YOKE WASHER PINION YOKE NUT
# 74067008 MASTER BEARING KIT IILLUST. # AAM PART # DESCRIPTION
10 8 5 6 2 1
74002361 74007008 74003427 74000355 74007900 74003762
DIFF. CASE BEARING ASM (CUP & CONE) LARGE PINION BEARING ASM (CUP & CONE) SMALL PINION BEARING ASM (CUP & CONE) COLLAPSIBLE SPACER PINION YOKE WASHER PINION YOKE NUT
C;K;R;V;S;T;G-VAN; Caprice; Limo 1990-2003 QUANTITY 2 2 2 2 1 1
C;K;Fleetwood; Limo 1982-1989 QUANTITY 2 2 2 2 1 1
C;K;S;T;G-VAN 1999-2000 QUANTITY 2 2 2 2 1 1
C;K;S;T;G-VAN 2000+ QUANTITY
AAM 860 REAR AXLE (10 BOLT)
# 74040441 DIFF. GEAR KIT - 30 TOOTH GMT 400 IILLUST. # AAM PART # DESCRIPTION
2 2 2 2 1 1
1982-2003 QUANTITY 2 1 1 1 1 1
1998+ QUANTITY 2 1 1 1 1 1
31
AAM 860 10 BOLT – MULTI-LINK
8.6” REAR AXLE
23 24
32
O.E. PART #
REQ
USAGE
MODEL YEAR
1
ROTOR
2
74026171 12479285 AXLE SHAFT (853 mm; 30 TOOTH; 6 BOLT; DISC)
2
C/K
2003+
2
74022789 19133413 AXLE SHAFT RH (803 mm; 30 TOOTH; 6 BOLT; DISC)
1
SSR
2006+
2
74022788 19133412 AXLE SHAFT (840 mm; 30 TOOTH; 6 BOLT; DISC)
1
SSR
2006+
2
74029701 15286380 AXLE SHAFT (866 mm; 30 TOOTH; 6 BOLT; DISC)
2
C/K
2007+
2
74028125 12479160 AXLE SHAFT (840 mm; 30 TOOTH; 6 BOLT; DISC)
1
ST
2002+
2
74028128 19133413 AXLE SHAFT (803 mm; 30 TOOTH; 6 BOLT; DISC)
1
ST
2002+
2
40047032 AXLE SHAFT (875 mm; DISC)
1
GMT900 PICKUP
2008+
3
AXLE HOUSING
4
74001710 AXLE SHAFT SEAL
12471686
2
C/K
2003+
5
74008157 AXLE SHAFT BEARING
12479031
2
C/K
2003+
6
74007008 15286375 LARGE PINION BEARING ASM (CUP & CONE)
1
C/K
2003+
7
74017237 12479128 RING GEAR & PINION SET (3.42 RATIO; 2 CUT)
1
C/K
2003+
7
74016706 26066706 RING GEAR & PINION SET (3.73 RATIO; 2 CUT)
1
C/K
2003+
7
74017240 12479057 RING GEAR & PINION SET (4.10 RATIO; 2 CUT)
1
C/K
2003+
8
74002361 26062361 DIFF. CASE BEARING ASM (CUP & CONE)
2
C/K
2003+
9
40053856 25872305 DIFF. PINION SHAFT LOCK SCREW
1
C/K
2003+
10
74006109 DIFF. PINION SHAFT
1
C/K
2003+
11
74004818 3984818 DIFF. PINION THRUST WASHER
2
C/K
2003+
12
74057015 88966998 DIFF. PINION GEAR (AVAILABLE IN KIT ONLY)
2
C/K
2003-2008
12
40048041 25824247 DIFF. PINION GEAR (AVAILABLE IN KIT ONLY)
2
C/K
2009+
13
74000160 12471416 DIFF. SIDE THRUST WASHER
2
C/K
2003+
14
74057015 15859953 DIFF. SIDE GEAR (30 TOOTH; AVAILABLE IN KIT ONLY)
2
C/K
2003-2008
14
40048045 25824248 DIFF. SIDE GEAR (30 TOOTH; AVAILABLE IN KIT ONLY)
2
C/K
2009
15
74037876 12471540 DIFF. OPEN CASE (WITHOUT INTERNALS)
1
C/K
2003-2008
15
40048044 DIFF. OPEN CASE (WITH INTERNALS)
1
C/K
2009+
16
74006913 RING GEAR BOLT
14066913
10
C/K
2003+
17
74004726 COLLAPSIBLE SPACER
1234726
1
C/K
2003+
18
74003427 15286376 SMALL PINION BEARING ASM (CUP & CONE)
1
C/K
2003+
19
74004028 PINION SEAL
1
C/K
2003+
20
74000876 26060876 PINION YOKE (1344 U-JOINT, 4 FOOTED)
1
C/K
2003+
20
74004010 26064010 PINION YOKE (1355 U-JOINT, 4 FOOTED)
1
C/K
2006+
21
74007900 PINION YOKE WASHER
517900
1
C/K
2003+
22
74003762 PINION YOKE NUT
9783762
1
C/K
2003+
23
40026737 COVER PAN GASKET
15807693
1
C/K
1982-2008
23
40026737 COVER PAN GASKET
15807693
1
C/K
2009+
24
40026278 COVER PAN
15286331
1
C/K
1982-2008
24
40039162 COVER PAN
25824253
1
C/K
2009+
AAM PART # DESCRIPTION
19167836
26056109
26064028
— FOR REFERENCE ONLY —
— FOR REFERENCE ONLY —
AAM 860 – Multi-Link REAR AXLE (10 BOLT)
ILLUST. #
33
AAM 860 10 BOLT – MULTI-LINK
8.6” REAR AXLE
23 24
34
DESCRIPTION
DIFF. PINION GEAR DIFF. PINION THRUST WASHER DIFF. SIDE GEAR DIFF. SIDE THRUST WASHER DIFF. PINION SHAFT DIFF. PINION SHAFT LOCK SCREW
14 13 15 16 12 11
74057890 74004818 74050384 74000160 74006109 74006196
# 74067008 MASTER BEARING KIT IILLUST. # AAM PART #
DESCRIPTION
DIFF. CASE BEARING ASM (CUP & CONE) LARGE PINION BEARING ASM (CUP & CONE) SMALL PINION BEARING ASM (CUP & CONE) COLLAPSIBLE SPACER PINION YOKE WASHER PINION YOKE NUT
10 8 5 6 2 1
74002361 74007008 74003427 74007492 74007900 74003762
2003+ QUANTITY 2 2 2 2 1 1
2003+ QUANTITY 2 1 1 1 1 1
AAM 860 – Multi-Link REAR AXLE (10 BOLT)
# 74047015 DIFF. GEAR KIT - 30 TOOTH IILLUST. # AAM PART #
35
AAM 925 IFS
9.25” FRONT AXLE
4WD 36
AWD
REQ
USAGE
MODEL YEAR
40039203 19169123 AXLE SHAFT (517 mm; 33 TOOTH; 6 BOLT)
1
AWD
2003+
1
74028829 15801500 AXLE SHAFT (357 mm; 33 TOOTH; 6 BOLT)
1
4WD
1999+
1
74029716 26059716 AXLE SHAFT (357 mm; 33 TOOTH; 6 BOLT)
1
4WD
1997-2000
2
74001878 15521878 AXLE SHAFT RETAINING RING
2
4WD
1988+
3
40051283 AXLE SHAFT SEAL
19169124
2
4WD & AWD
1997+
4
74001873 AXLE SHAFT BEARING ASM
15521873
2
4WD & AWD
1998+
5 CARRIER ALUMINUM HOUSING
— FOR REFERENCE ONLY —
6
74005123 11505123 DIFF. CASE BEARING ASM (CUP & CONE)
2
4WD & AWD
1988+
7
74002703 RING GEAR BOLT
14012703
12
4WD & AWD
1988+
8
74002700 DIFF. PINION SHAFT
14012700
1
4WD & AWD
1988+
9
74032695 14012695 DIFF. OPEN CASE (WITHOUT INTERNALS)
1
4WD & AWD
1988+
10
74002702 14012702 DIFF. PINION SHAFT LOCK SCREW
1
4WD & AWD
1988+
11
74002699 14012699 DIFF. PINION THRUST WASHER
2
4WD & AWD
1988+
12
74047037 12479321 DIFF. PINION GEAR (AVAILABLE IN KIT ONLY)
2
4WD & AWD
1988+
13
74002697 14012697 DIFF. SIDE THRUST WASHER
2
4WD & AWD
1988+
14
74047037 12479321 DIFF. SIDE GEAR (33 TOOTH; AVAILABLE IN KIT ONLY)
2
4WD & AWD
1988+
15
74002346 DIFF. SIDE GEAR SPACER
2 *
4WD & AWD
1988+
16
74010068 26060068 RING GEAR & PINION SET (3.42 RATIO; 5 CUT)
1
4WD
1988+
16
74014542 12479328 RING GEAR & PINION SET (3.73 RATIO; 5 CUT)
1
4WD
1988+
16
74014924 12479159 RING GEAR & PINION SET (4.10 RATIO; 2 CUT)
1
4WD & AWD
1988+
16
74010058 26060058 RING GEAR & PINION SET (4.56 RATIO; 5 CUT)
1
4WD
1988+
17
74007108 457108 LARGE PINION BEARING (CUP & CONE)
1
4WD & AWD
1988+
18
74002691 COLLAPSIBLE SPACER
1
4WD & AWD
1988+
19
74007781 9417781 SMALL PINION BEARING (CUP & CONE)
1
4WD & AWD
1988+
20
74007712 PINION YOKE SEAL
12471590
1
4WD & AWD
1997+
21
74004945 19121936 PINION YOKE (1344 UJT; 4 FOOTED)
1
AWD
2003+
21
74008336 88967027 PINION YOKE (1344 UJT; 4 FOOTED)
1
4WD
1988+
22
74007900 PINION YOKE WASHER
517900
1
4WD & AWD
1988+
23
74003762 PINION YOKE NUT
9783762
1
4WD & AWD
1988+
24
74028806 26058806 AXLE SHAFT (148 mm; 33 TOOTH; 6 BOLT)
1
4WD & AWD
1999+
24
74029627 26009627 AXLE SHAFT (148 mm; 33 TOOTH; 6 BOLT)
1
4WD
1988-1997
24
74029714 26059714 AXLE SHAFT (148 mm; 33 TOOTH; 6 BOLT)
1
4WD
1997-2000
25
74021907 INNER OUTPUT SHAFT
19121909
1
4WD
1988+
26
74009615 26029615 INNER OUTPUT SHAFT BEARING ASM
1
4WD
1988+
O.E. PART #
1
AAM PART # DESCRIPTION
15562346
14012691
* AWD AXLES USE 2 SPACERS, 4WD AXLES USE 1 SPACER.
AAM 925 FRONT AXLE IFS
ILLUST. #
37
AAM 925 IFS
9.25” FRONT AXLE
4WD 38
AWD
12 11 14 13 15 8 10
74051484 74002699 74051485 74002697 74002346 74002700 74002702
DIFF. PINION GEAR DIFF. PINION THRUST WASHER DIFF. SIDE GEAR DIFF. SIDE THRUST WASHER DIFF. SIDE GEAR SPACER DIFF. PINIONÂ SHAFT DIFF. PINION SHAFT LOCK SCREW
# 74067005 MASTER BEARING KIT ILLUST. # AAM PART #
DESCRIPTION
DIFF. CASE BEARING ASM (CUP & CONE) LARGE PINION BEARING ASM (CUP & CONE) SMALL PINION BEARING ASM (CUP & CONE) COLLAPSIBLE SPACER PINION YOKE WASHER PINION YOKE NUT
6 17 19 18 22 23
74005123 74007108 74007781 74002691 74007900 74003762
1988+ QUANTITY 2 2 2 2 1 1
1988+ QUANTITY 2 1 1 1 1 1
AAM 925 FRONT AXLE IFS
#74047037 DIFF. GEAR KIT - 33 TOOTH IILLUST. # AAM PART # DESCRIPTION
39
AAM 950 14 BOLT
9.5” REAR AXLE
24
40
25
AAM PART # DESCRIPTION
O.E. PART #
REQ
USAGE
MODEL YEAR
1
74003762 PINION YOKE NUT
9783762
1
C; K; G
1982+
2
74007900 PINION YOKE WASHER
517900
1
C; K; G
1982+
3
74004012 26064012 PINION YOKE (1355 U-JOINT; 4 FOOTED)
1
C; K; G
1988+
4
74004029 PINION SEAL
1
C; K; G
1997+
5
74007781 9417781 SMALL PINION BEARING ASM (CUP & CONE)
1
C; K; G
1982+
6
74002691 COLLAPSIBLE SPACER
1
C; K; G
1981+
7
AXLE HOUSING
8
74007108 457108 LARGE PINION BEARING ASM (CUP & CONE)
1
C; K; G
1982+
9
74010559 15286387 RING GEAR & PINION SET (3.42 RATIO; 2 CUT)
1
C; K; G
1982+
9
74010556 88965785 RING GEAR & PINION SET (3.73 RATIO; 2 CUT)
1
C; K; G
1982+
9
74010553 88967094 RING GEAR & PINION SET (4.10 RATIO; 2 CUT)
1
C; K; G
1982+
9
74014975 26054975 RING GEAR & PINION SET (4.56 RATIO; 5 CUT)
1
C; K; G
1982-1996
10
74005123 11505123 CASE BEARING ASM (CUP & CONE)
2
C; K; G
1981+
11
74002702 14012702 DIFF. PINION SHAFT LOCK SCREW
1
C; K; G
1981+
12
74002700 DIFF. PINION SHAFT
1
C; K; G
1981+
13
74032695 14012695 DIFF. OPEN CASE (WITHOUT INTERNALS)
1
C; K; G
1981+
14
74047037 12470385 DIFF. PINION GEAR (AVAILABLE IN KIT ONLY)
2
C; K; G
1981+
15
74002699 14012699 DIFF. PINION THRUST WASHER
2
C; K; G
1981+
16
74047037 12470385 DIFF. SIDE GEAR (33 TOOTH; AVAILABLE IN KIT ONLY)
2
C; K; G
1981+
17
74002697 14012697 DIFF. SIDE THRUST WASHER
2
C; K; G
1981+
18
74002703 RING GEAR BOLT
12479249
12
C; K; G
1981+
19
74002746 AXLE SHAFT LOCK
14012746
2
C; K; G
1981+
20
74022070 15522070 AXLE SHAFT (808 mm; 33 TOOTH; 8 BOLT; DRUM)
2
C; K
1988-2000
20
74022829 26042829 AXLE SHAFT (849 mm; 33 TOOTH; 8 BOLT; DRUM)
2
C; K; G
1996-2002
20
74022068 15522068 AXLE SHAFT (802 mm; 33 TOOTH; 6 BOLT; DRUM)
2
C; K
1988-1998
20
74021928 15521928 AXLE SHAFT (842 mm; 33 TOOTH; 6 BOLT; DRUM)
2
C; K
1988-1999
20
74020414 26060414 AXLE SHAFT (846 mm; 33 TOOTH; 8 BOLT; DISC)
2
C; K
1999+
20
74022854 26042854 AXLE SHAFT (844 mm; 33 TOOTH; 6 BOLT; DRUM)
2
G
1996-2002
20
74023059 88967013 AXLE SHAFT (851 mm; 33 TO0TH; 8 BOLT; DRUM)
2
C; K
2005+
20
4054774 19206517 AXLE SHAFT (868 mm; 33 TO0TH; 8 BOLT; DISC)
2
G
2009+
20
40054771 19207226 AXLE SHAFT (868 mm; 33 TO0TH; 8 BOLT; DISC)
2
G
2009+
21
ROTOR
— FOR REFERENCE ONLY —
22
74007167 AXLE SHAFT SEAL
26057167
2
C; K; G
1982+
23
74009561 AXLE SHAFT BEARING
9439561
2
C; K; G
1982+
24
26063649 COVER PAN GASKET
26063649
1
C; K; G
1998+
25
40039024 COVER PAN
15807699
1
C; K; G
2005+
25
26067253 COVER PAN
26067253
2
C; K; G
1982-2004
26064029
14012691
14012700
— FOR REFERENCE ONLY —
AAM 950 REAR AXLE (14 BOLT)
ILLUST. #
41
AAM 950 14 BOLT
9.5” REAR AXLE
24 23
42
# 74047037 DIFF. GEAR KIT - 33 TOOTH IILLUST. # AAM PART # DESCRIPTION
DIFF. PINION GEAR DIFF. PINION THRUST WASHER DIFF SIDE GEAR DIFF. SIDE THRUST WASHER DIFF. PINION SHAFT DIFF. PINION SHAFT LOCK SCREW
# 74067005 MASTER BEARING KIT IILLUST. # AAM PART #
DESCRIPTION
DIFF. CASE BEARING ASM (CUP & CONE) LARGE PINION BEARING ASM (CUP & CONE) SMALL PINION BEARING ASM (CUP & CONE) COLLAPSIBLE SPACER PINION YOKE WASHER PINION YOKE NUT
14 15 16 17 12 11
10 8 5 6 2 1
74051484 74002699 74051485 74002697 74022700 74002702
74005123 74007108 74007781 74002691 74007900 74003762
1981+ QUANTITY 2 2 2 2 1 1
1982+ QUANTITY 2 1 1 1 1 1
ILLUST. #
O.E. PART #
REQ
USAGE
MODEL YEAR
74002697 14012697 DIFF. SIDE THRUST WASHER
2
C;K
2005+
2
74047037 12470385 DIFF. SIDE GEAR (33 TOOTH; AVAILABLE IN KIT ONLY)
2
C;K
2005+
3
74002700 DIFF. PINION SHAFT
1
C;K
2005+
4
74047037 12470385 DIFF. PINION GEAR (AVAILABLE IN KIT ONLY)
2
C;K
2005+
5
74002699 14012699 DIFF. PINION THRUST WASHER
2
C;K
2005+
6
74010559 15286387 RING GEAR & PINION SET (3.42 RATIO; 2 CUT)
1
C;K
2005+
6
74010556 88965785 RING GEAR & PINION SET (3.73 RATIO; 2 CUT)
1
C;K
2005+
6
74010553 88967094 RING GEAR & PINION SET (4.10 RATIO; 2 CUT)
1
C;K
2005+
7
74007108 457108 LARGE PINION BEARING ASM
1
C;K
2005+
8
74002691 COLLAPSIBLE SPACER
14012691
1
C;K
2005+
9
74009561 AXLE SHAFT BEARING
9439561
2
C;K
2005+
10
74007167 AXLE SHAFT SEAL
26057167
2
C;K
2005+
11
74002746 AXLE SHAFT LOCK
14012746
2
C;K
2005+
12
ROTOR
13
74023059 88967013 AXLE SHAFT (851 mm; 33 TOOTH; DRUM)
2
C;K
2005+
13
74025872 15812663 AXLE SHAFT (864 mm; 33 TOOTH; DISC)
2
C;K
2007
13
74024881 88965786 AXLE SHAFT - LEFT HAND (841 mm; 33 TOOTH; DISC)
1
C;K
2005+
13
74024882 88965787 AXLE SHAFT - RIGHT HAND (799 mm; 33 TOOTH; DISC)
1
C;K
2005+
14
74003762 PINION YOKE NUT
9783762
1
C;K
2005+
15
74007900 PINION YOKE WASHER
517900
1
C;K
2005+
16
74004012 26064012 PINION YOKE (1355 UJT; 4 FOOTED)
1
C;K
2005+
17
74004029 PINION SEAL
1
C;K
2005+
18
74007781 9417781 SMALL PINION BEARING ASM (CUP & CONE)
1
C;K
2005+
19
AXLE HOUSING
20
74005123 11505123 CASE BEARING ASM (CUP & CONE)
2
C;K
2005+
21
74032695 14012695 DIFF. CASE OPEN (WITHOUT INTERNALS)
1
C;K
2005+
22
74002703 RING GEAR BOLT
12479249
12
C;K
2005+
23
26063649 COVER PAN GASKET
26063649
1
C; K
1998+
24
40039024 COVER PAN
15807699
1
C; K
2005+
14012700
26064029
AAM 950 REAR AXLE (14 BOLT)
1
AAM PART # DESCRIPTION
— FOR REFERENCE ONLY —
— FOR REFERENCE ONLY —
43
AAM 950 ELECTRONIC LOCKING DIFF.
9.5” REAR AXLE
14 BOLT
18
44
19
AAM PART # DESCRIPTION
O.E. PART #
REQ
USAGE
MODEL YEAR
1
AXLE HOUSING
2
74010553 26060553 RING GEAR & PINION SET (4.10 RATIO; 2 CUT)
1
H2
2003+
3
74005123 11505123 CASE BEARING ASM (CUP & CONE)
2
H2
2003+
5
74002703 RING GEAR BOLT
12
H2
2003+
6
74007108 457108 LARGE PINION BEARING ASM (CUP & CONE)
1
H2
2003+
7
74009561 AXLE SHAFT BEARING
9439561
2
H2
2003+
8
74007167 AXLE SHAFT SEAL
26057167
2
H2
2003+
9
ROTOR
10
74020934 12479214 2 AXLE SHAFT WITH EXCITER RING (879 mm; 33 TOOTH; 8 BOLT; DISC)
H2
2003-2006
10
40051326 19168555 2 AXLE SHAFT WITH EXCITER RING (879 mm; 33 TOOTH; 8 BOLT; DISC)
H2
2007+
11
74002746 AXLE SHAFT LOCK
14012746
2
H2
2003+
12
74003762 PINION YOKE NUT
9783762
1
H2
2003+
13
74007900 PINION YOKE WASHER
517900
1
H2
2003+
14
74004943 12479148 PINION YOKE (1344 U-JOINT; 4 FOOTED)
1
H2
2003+
15
74004029 PINION SEAL
1
H2
2003+
16
74007781 9417781 SMALL PINION BEARING ASM (CUP & CONE)
1
H2
2003+
17
74002691 COLLAPSIBLE SPACER
14012691
1
H2
2003+
18
26063649 COVER PAN GASKET
26063649
1
H2
1998+
19
40039024 COVER PAN
15807699
1
H2
2005+
19
26067253 COVER PAN
26067253
2
H2
1982-2004
14012703
26064029
— FOR REFERENCE ONLY —
— FOR REFERENCE ONLY —
# 74067005 MASTER BEARING KIT IILLUST. # AAM PART # DESCRIPTION
3 6 16 17 13 12
74005123 74007108 74007781 74002691 74007900 74003762
DIFF. CASE BEARING ASM (CUP & CONE) LARGE PINION BEARING ASM (CUP & CONE) SMALL PINION BEARING ASM (CUP & CONE) COLLAPSIBLE SPACER PINION YOKE WASHER PINION YOKE NUT
2003+ QUANTITY 2 1 1 1 1 1
AAM 950 REAR AXLE - ELECTRONIC LOCKING (14 BOLT)
ILLUST. #
45
AAM 1050 14 BOLT
10.5” REAR AXLE
24
46
25
AAM PART # DESCRIPTION
O.E. PART #
USAGE
MODEL YEAR
1
74001404 PINION BEARING RETAINER
26061404
1
P; C; K; R; V; G; WCC
1997+
2
74008741 COLLAPSIBLE SPACER
26008741
1
P; C; K; R; V; G; WCC
1975+
3
74003882 26043882 LARGE PINION BEARING ASM (CUP & CONE)
1
P; C; K; R; V; G; WCC
1996+
4
74015280 26055280 RING GEAR & PINION SET (3.42 RATIO; 5 CUT)
1
C; K; R; V; G
1987+
4
74010707 88965700 RING GEAR & PINION SET (3.73 RATIO; 2 CUT)
1
C; K; R; V; G
1982+
4
74014993 12479359 RING GEAR & PINION SET (4.10 RATIO; 2 CUT)
1
P; C; K; R; V; G; WCC
1982+
4
74014990 19122188 RING GEAR & PINION SET (4.56 RATIO; 2 CUT)
1
P; C; K; R; V; G; WCC
1982+
4
74015283 26055283 RING GEAR & PINION SET (5.13 RATIO; 5 CUT)
1
P; C; K; R; V; G; WCC
1982+
5
74001870 PILOT BEARING ASM
7451870
1
P; C; K; R; V; G; WCC
1975+
6
74002844 PINION YOKE NUT
15552844
1
P; C; K; R; V; G; WCC
1979+
7
74002845 PINION YOKE WASHER
15552845
1
P; C; K; R; V; G; WCC
1979+
8
74004017 26064017 PINION YOKE (1410 UJT; 4 FOOTED)
1
P; C; K; G; WCC
1997+
8
74000882 26060882 PINION YOKE (1355 UJT; 4 FOOTED)
1
P; C; K; G; WCC
1997+
9
74004030 PINION SEAL
1
P; C; K; R; V; G; WCC
1997+
10
74008356 9418356 SMALL PINION BEARING ASM (CUP & CONE)
1
P; C; K; R; V; G; WCC
1975+
11
AXLE HOUSING
12
74007346 3977346 DIFF. PINION THRUST WASHER
4
P; C; K; R; V; G; WCC
1985+
13
74040917 12471687 DIFF. PINION GEAR (AVAILABLE IN KIT ONLY)
4
P; C; K; R; V; G; WCC
1985+
14
74040917 12471687 DIFF. SIDE GEAR (30 TOOTH; AVAILABLE IN KIT ONLY)
2
P; C; K; R; V; G; WCC
1985+
15
74007345 3977345 DIFF. SIDE THRUST WASHER
2
P; C; K; R; V; G; WCC
1985+
16
74003696 DIFF. PINION SPIDER
1
P; C; K; R; V; G; WCC
1975+
17
74006881 9436881 DIFF. CASE BEARING ASM (CUP & CONE)
1
P; C; K; R; V; G; WCC
1979+
18
74037357 26067357 1 DIFF. OPEN CASE (WITHOUT INTERNALS; RATIOS 4.10 AND DOWN)
P; C; K; R; V; G; WCC
1975+
18
74037356 26067356 DIFF. OPEN CASE (WITHOUT INTERNALS; RATIOS 4.56 AND UP)
1
P; C; K; R; V; G; WCC
1975+
19
74003329 RING GEAR BOLT WASHER
12
P; C; K; R; V; G; WCC
1988+
20
74009659 12479387 RING GEAR BOLT (RATIOS 4.56 AND UP)
12
P; C; K; R; V; G; WCC
1975+
20
74009486 12479386 RING GEAR BOLT (RATIOS 4.10 AND DOWN)
12
P; C; K; R; V; G; WCC
1975+
26064030
3663696
103329
REQ
— FOR REFERENCE ONLY —
AAM 1050 REAR AXLE (14 BOLT)
ILLUST. #
47
AAM 1050 14 BOLT
10.5” REAR AXLE
24
48
25
O.E. PART #
REQ
USAGE
MODEL YEAR
21
74022927 26042927 1 AXLE SHAFT - RIGHT HAND (1073 mm; 30 TOOTH; 8 BOLT; DRUM; 4WD)
G
1996-2002
21
74027383 3977383 1 AXLE SHAFT - LEFT HAND (814 mm; 30 TOOTH; 8 BOLT; DRUM; 2WD & 4WD)
R; V; C; K; G; WCC
1973+
21
74027384 3977384 1 AXLE SHAFT - RIGHT HAND (965 mm; 30 TOOTH; 8 BOLT; DRUM; 2WD & 4WD)
R; V; C; K; G; WCC
1973+
21
74021161 26011161 1 AXLE SHAFT - LEFT HAND (953 mm; 30 TOOTH; 8 BOLT; DRUM; 2WD & 4WD)
C;K
1988-2000
21
74021162 26011162 1 AXLE SHAFT - RIGHT HAND (1065 mm; 30 TOOTH; 8 BOLT; DRUM; 2WD & 4WD)
C;K
1988-2000
21
74024743 26014743 1 AXLE SHAFT - LEFT HAND (833 mm; 30 TOOTH; 8 BOLT; DRUM; 2WD & 4WD)
C;K
1990-2000
21
74024744 26014744 1 AXLE SHAFT - RIGHT HAND (984 mm; 30 TOOTH; 8 BOLT; DRUM; 2WD & 4WD)
C;K
1990-2000
21
74020039 26020039 1 AXLE SHAFT - LEFT HAND (832 mm; 30 TOOTH; 8 BOLT; DRUM; 2WD & 4WD)
C;K
1992-2000
21
74020040 26020040 1 AXLE SHAFT - RIGHT HAND (941 mm; 30 TOOTH; 8 BOLT; DRUM; 2WD & 4WD)
C;K; G
1992-2002
21
74025426 26045426 1 AXLE SHAFT - LEFT HAND (850 mm; 30 TOOTH; 8 BOLT; DRUM; 2WD & 4WD)
C;K; G
1996+
21
74020096 12471329 1 AXLE SHAFT - RIGHT HAND (991 mm; 30 TOOTH; 8 BOLT; DISC; 2WD & 4WD)
C;K
1999+
21
74021134 26051134 1 AXLE SHAFT - LEFT HAND (868 mm; 30 TOOTH; 8 BOLT; DISC; 2WD)
P; WCC
1997+
21
74021135 26051135 1 AXLE SHAFT - RIGHT HAND (1005 mm; 30 TOOTH; 8 BOLT; DISC; 2WD)
P; WCC
1997+
AAM PART # DESCRIPTION
22 ROTOR
23 SINGLE WHEEL HUB
— FOR REFERENCE ONLY — — FOR REFERENCE ONLY —
24
26067040 COVER PAN
26067040
1
P; C; K; R; V; G; WCC
1982+
25
26067159 COVER PAN GASKET
26067159
1
P; C; K; R; V; G; WCC
1982+
# 74040917 DIFF. GEAR KIT - 30 TOOTH ILLUST. # AAM PART # DESCRIPTION
13 12 14 15 16
74051486 74007346 74051487 74007345 74003696
DIFF. PINION GEAR DIFF. PINION THRUST WASHER DIFF. SIDE GEAR DIFF. SIDE THRUST WASHER DIFF. PINION SPIDER
# 74067009 MASTER BEARING KIT ILLUST. # AAM PART # DESCRIPTION
17 3 10 5 2 7 6
74006881 74003882 74008356 74001870 74008741 74002845 74002844
AAM 1050 REAR AXLE (14 BOLT)
ILLUST. #
DIFF. CASE BEARING ASM (CUP & CONE) LARGE PINION BEARING ASM (CUP & CONE) SMALL PINION BEARING ASM (CUP & CONE) PILOT BEARING ASM COLLAPSIBLE SPACER PINION YOKE WASHER PINION YOKE NUT
1985+ QUANTITY 4 4 2 2 1
1996+ QUANTITY 2 1 1 1 1 1 1
49
AAM 1 150 14 BOLT
11.5” REAR AXLE
22
24 25
26 25
SINGLE WHEEL 50
DUAL WHEEL
23
AAM PART # DESCRIPTION
O.E. PART #
REQ
USAGE
MODEL YEAR
1
Axle Housing — FOR REFERENCE ONLY — 2
74004500 26064500 Large Pinion Bearing Asm (cup & cone)
1
C;K;WCC
2001+
3
74015982 12471452 Ring Gear & Pinion Set (3.73 ratio; 2 cut)
1
C;K
2001+
3
74015985 12471453 Ring Gear & Pinion Set (4.10 ratio; 2 cut)
1
C;K
2001+
3
74015991 12471455 Ring Gear & Pinion Set 4.63 ratio; 2 cut)
1
WCC
2001+
4
74004499 26064499 Diff. Case Bearing Asm (cup & cone)
1
C;K;WCC
2001+
5
74001429 12471482 Retaining Ring, Diff. Pinion Shaft
1
C;K;WCC
2001+
6
74007448 Diff. Pinion Shaft
12471481
1
C;K;WCC
2001+
7
40023075 15898634 Diff. Open Case (with internals)
1
C;K;WCC
2001+
8
74004505 Ring Gear Bolt
12
C;K;WCC
2001+
9
74002212 12471595 Diff. Pinion Thrust Washer
2
C;K;WCC
2001+
10
74045615 12471444 Diff. Pinion Gear (available in kit only)
2
C;K;WCC
2001+
11
74045615 12471444 Diff. Side Gear (30 tooth; available in kit only)
2
C;K;WCC
2001+
12
74002211 Diff. Side Thrust Washer
2
C;K;WCC
2001+
26064505
12471594
13
Hub
— FOR REFERENCE ONLY —
Rotor
— FOR REFERENCE ONLY —
14 15
74023201 12471486 2 C;K Axle Shaft (904 mm; 30 tooth; 8 bolt; single wheel pickup; disc; 2WD & 4WD)
2001+
15
74023202 12471487 2 C;K Axle Shaft (1010 mm; 30 tooth; 8 bolt; dual wheel pickup & wide track; disc; 2WD & 4WD)
2001+
15
74023204 12471488 2 C;K Axle Shaft (909 mm; 30 tooth; 8 bolt; dual wheel narrow track; disc; 2WD & 4WD)
2001+
15
74021135 26051135 2 Axle Shaft (1003 mm; 30 tooth; 8 bolt; dual wheel; disc; 2WD)
WCC
2001+
16
74003027 Pinion Yoke Nut
12471484
1
C;K;WCC
2001+
17
74003255 Pinion Yoke Washer
12471485
1
C;K;WCC
2001+
18
74007479 12471498 Pinion Yoke (1485 U-Joint; 4 footed)
1
C;K
2001+
18
74003618 12471500 Pinion Yoke (1415 U-Joint; 4 footed)
1
C;K
2001+
18
74001375 40011375 Pinion Yoke (1410 U-Joint; 4 footed)
1
WCC
2001+
19
74004030 Pinion Yoke Seal
1
C;K;WCC
2001+
20
74008356 9418356 Small Pinion Bearing Asm (cup & cone)
1
C;K;WCC
2001+
21
74001051 Collapsible Spacer
12471647
1
C;K;WCC
2001+
22
40001357 Cover Pan Gasket
12471447
1
C;K
2001+
23
40010252 Cover Pan
12471446
1
C;K
2001+
24
15823962 Hub Seal - Single Wheel
15823962
1
C;K
2001+
25
40000014 40000014 Hub Gasket - Single and Dual Wheel
1
C;K
2001+
26
15823962 Hub Seal - Dual Wheel
1
C;K
2001+
26064030
15823962
AAM 1150 REAR AXLE (14 BOLT)
ILLUST. #
51
AAM 1 150 14 BOLT
11.5” REAR AXLE
22
24 25
26 25
SINGLE WHEEL 52
DUAL WHEEL
23
10 9 11 12 6 5
74052828 74002212 74052829 74002211 74027448 74001429
DIFF. PINION GEAR DIFF. PINION THRUST WASHER DIFF. SIDE GEAR DIFF. PINION GEAR THRUST WASHER DIFF. PINION SHAFT DIFF. PINION SHAFT RETAINING RING
# 74067011 MASTER BEARING KIT ILLUST. # AAM PART # DESCRIPTION
4 2 20 21 17 16
74004499 74004500 74008356 74001051 74003255 74003027
DIFF. CASE BEARING ASM (CUP & CONE) LARGE PINION BEARING ASM (CUP & CONE) SMALL PINION BEARING ASM (CUP & CONE) COLLAPSIBLE SPACER PINION YOKE WASHER PINION YOKE NUT
2001+ QUANTITY 2 2 2 2 1 1
2001+ QUANTITY 2 1 1 1 1 1
AAM 1150 REAR AXLE (14 BOLT)
# 74045615 DIFF. GEAR KIT - 30 TOOTH ILLUST. # AAM PART # DESCRIPTION
53
AAM 925 14 BOLT
9.25”FRONT BEAM AXLE
31
30
SINGLE WHEEL 54
DUAL WHEEL
AAM PART # DESCRIPTION
O.E. PART #
REQ
USAGE
MODEL YEAR
1
HUB & ROTOR ASM (SINGLE WHEEL)
2
HUB & ROTOR ASM (DUAL WHEEL)
3
74020735 05086666AB UJT & AXLE SHAFT ASM - RIGHT HAND LONG
1
DR/DH
2003-2008
3
74020734 05086667AB UJT & AXLE SHAFT ASM - LEFT HAND SHORT
1
DR/DH
2003-2008
3
40052460 68055221AA UJT & AXLE SHAFT ASM - LEFT HAND SHORT
1
DR/DH
2009+
3
40052461 68055220AA UJT & AXLE SHAFT ASM - RIGHT HAND LONG
1
DR/DH
2009+
4
74082653 U-JOINT - 1485
05086665AC
2
DR/DH
2003+
5
74003762 PINION YOKE NUT
05086704AA
1
DR/DH
2003+
6
74007900 PINION YOKE WASHER
05086703AA
1
DR/DH
2003+
7
40047860 PINION YOKE (PILOTED)
05086696AC
1
DR/DH
2003+
8
74007140 PINION YOKE SEAL
05086697AB
1
DR/DH
2003+
9
74007781 05086690AA SMALL PINION BEARING (CUP & CONE)
1
DR/DH
2003+
10
74002691 COLLAPSIBLE SPACER
1
DR/DH
2003+
05086702AA
— FOR REFERENCE ONLY — — FOR REFERENCE ONLY —
11 HOUSING
— FOR REFERENCE ONLY —
12
74016546 05096088AA RING GEAR & PINION SET (3.73 RATIO; 2 CUT)
1
DR/DH
2003-2006
12
74012475 68002475AA RING GEAR & PINION SET (3.73 RATIO; 2 CUT)
1
DH
2007+
12
74011782 05096089AA RING GEAR & PINION SET (4.10 RATIO; 2 CUT)
1
DR/DH
2003-2006
12
74012471 68002471AA RING GEAR & PINION SET (4.10 RATIO; 2 CUT)
1
DH
2007+
12
40045288 68031661AA RING GEAR & PINION SET (3.42 RATIO; 2 CUT)
1
DH
2008+
13
74001965 AXLE SHAFT SEAL
05086686AA
2
DR/DH
2003+
14
74005123 05086689AA DIFF. CASE BEARING ASM (CUP & CONE)
2
DR/DH
2003+
15
74032695 DIFF. CASE OPEN FLAT BASIC (WITHOUT INTERNALS)
1
DR/DH
2003-2006
15
74033506 05086691AA 1 DIFF. CASE FLAT BACK ASM (TracRite® Open; DIFF. WITH INTERNALS)
DR/DH
2003-2006
15
74038204 DIFF. CASE OPEN (SPHERICAL WITHOUT INTERNALS)
DH
2007
15
74031460 68002461AA 1 DIFF. CASE ASM (SPHERICAL BACK TracRite® Open; WITH INTERNALS)
DH
2007
16
74002703 RING GEAR BOLT
12
DR/DH
2003+
17
74002702 05086694AA PINION SHAFT LOCK SCREW
1
DR/DH
2003+
18
74002119 05086092AA DIFF. PINION THRUST FLAT WASHER
2
DR/DH
2003-2006
18
74002465 68002465AA DIFF. PINION THRUST SPHERICAL WASHER
2
DH
2007+
19
74047037 05086690AA DIFF. PINION FLAT BACK GEAR (AVAILABLE IN KIT ONLY)
2
DR/DH
2003-2006
19
74042463 68002463AA DIFF. PINION SPHERICAL BACK GEAR (AVAILABLE IN KIT ONLY)
2
DH
2007+
20
74002697 05096093AA DIFF. SIDE THRUSH WASHER
2
DR/DH
2003+
21
74047037 05086691AA 2 DIFF. SIDE FLAT BACK GEAR (30 TOOTH; AVAILABLE IN KIT ONLY)
DR/DH
2003-2006
21
74042464 68002464AA 2 DIFF. SIDE SPHERICAL BACK GEAR (30 TOOTH; AVAILABLE IN KIT ONLY)
DH
2007+
22
74002700 DIFF. PINION SHAFT
68002466AA
1
DR/DH
2003+
23
74007108 05086688AA LARGE PINION BEARING (CUP & CONE)
1
DR/DH
2003+
05175277AA
1
AAM 925 FRONT BEAM AXLE (14 BOLT)
ILLUST. #
55
AAM 925 14 BOLT
9.25”FRONT BEAM AXLE
31
30
SINGLE WHEEL 56
DUAL WHEEL
O.E. PART #
REQ
USAGE
MODEL YEAR
24
74000635 LOWER BALL JOINT SEAL
05102518AA
2
DR/DH
2003+
25
74000451 LOWER BALL JOINT
05102517AA
2
DR/DH
2003+
26
74002013 LOWER BALL JOINT NUT
05086675AA
2
DR/DH
2003+
27
74001969 RETAINING RING
05086676AA
2
DR/DH
2003+
28
74000760 UPPER BALL JOINT
05102516AA
2
DR/DH
2003+
29
74006843 UPPER BALL JOINT NUT
05086673AA
2
DR/DH
2003+
30
40011815 COVER PAN GASKET
05086682AA
1
DR/DH
2003+
31
40015796 COVER PAN
05096087AA
1
DR/DH
2003+
AAM PART # DESCRIPTION
AAM 925 FRONT BEAM AXLE (14 BOLT)
ILLUST. #
57
AAM 925 14 BOLT
9.25” FRONT BEAM AXLE
5
7 9 10 6 8
20
11
24
19 18 23
12
22 16 17 18
15 19
21
14
13
20
25 26
SINGLE WHEEL # 74047037 DIFF. GEAR KIT - 30 TOOTH IILLUST. # NEW PART # DESCRIPTION
19 18 21 20 22 17
74051484 74002699 74051485 74002697 74002700 74002702
DIFF. PINION GEAR DIFF. PINION THRUST WASHER DIFF. SIDE GEAR DIFF. SIDE THRUST WASHER DIFF. PINION SHAFT PINION SHAFT LOCK SCREW
# 74042462 DIFF. GEAR KIT - 30 SPHERICAL DIFF. PINION IILLUST. # NEW PART # DESCRIPTION
58
19 18 21 20 22 17
74042463 74042465 74042464 74002697 74002700 74002702
DIFF. PINION GEAR DIFF. PINION THRUST WASHER DIFF. SIDE GEAR DIFF. SIDE THRUST WASHER DIFF. PINION SHAFT PINION SHAFT LOCK SCREW
# 74067005 MASTER BEARING KIT IILLUST. # NEW PART #
DESCRIPTION
DIFF. CASE BEARING ASM (CUP & CONE) LARGE PINION BEARING (CUP & CONE) SMALL PINION BEARING (CUP & CONE) COLLAPSIBLE SPACER PINION YOKE WASHER PINION YOKE NUT
14 23 9 10 6 5
74005123 74007108 74007781 74002691 74007900 74003762
2003+ QUANTITY 2 2 2 2 1 1
2003+ QUANTITY 2 2 2 2 1 1
2003+ QUANTITY 2 1 1 1 1 1
AAM PART # DESCRIPTION
O.E. PART #
REQ
USAGE
MODEL YEAR
1 HUB
— FOR REFERENCE ONLY —
3
74020735 05086666AB U-JOINT & AXLE SHAFT ASM - RIGHT HAND LONG
1
DR/DH
2005-2008
3
74020734 05086667AB U-JOINT & AXLE SHAFT ASM - LEFT HAND SHORT
1
DR/DH
2005-2008
3
40052460 68055221AA U-JOINT & AXLE SHAFT ASM - RIGHT HAND SHORT
1
DR/DH
2009+
3
74020734 68055220AA U-JOINT & AXLE SHAFT ASM - LEFT HAND LONG
1
DR/DH
2009+
4
74082653 U-JOINT & 1485
0508666C
2
DR/DH
2005+
5
74003762 PINION YOKE NUT
05086704AA
1
DR/DH
2005+
6
74007900 PINION YOKE WASHER
05086703AA
1
DR/DH
2005+
7
74004294 PINION YOKE (PILOTED)
05775273AA
1
DR/DH
2005+
8
74007140 PINION YOKE SEAL
05086697AB
1
DR/DH
2005+
9
74007781 05086690AA SMALL PINION BEARING (CUP & CONE)
1
DR/DH
2005+
10
74002691 COLLAPSIBLE SPACER
05086702AA
1
DR/DH
2005+
11
74000760 BALL JOINT UPPER
05102516AA
2
DR/DH
2005+
12
74004592 KNUCKLE - RIGHT HAND
05086678AA
1
DR/DH
2005-2008
12
74004593 KNUCKLE - LEFT HAND
05086679AA
1
DR/DH
2005-2008
12
40051205 KNUCKLE - RIGHT HAND
68054494AA
1
DR/DH
2009+
12
40051206 KNUCKLE - LEFT HAND
68054495AA
1
DR/DH
2009+
13
74006843 UPPER BALL JOINT NUT
05086673AA
2
DR/DH
2005+
14
74000451 LOWER BALL JOINT
05102518AA
2
DR/DH
2005+
14
74000635 LOWER BALL JOINT SEAL
05102518AA
2
DR/DH
2005+
15
74002013 LOWER BALL JOINT NUT
05086675AA
2
DR/DH
2005+
16
74007108 05086688AA LARGE PINION BEARING (CUP & CONE)
1
DR/DH
2005+
17
74012464 05175282AA PINION SET RING GEAR (4:56)
1
DR/DH
2005+
18
74005123 05086689AA DIFF. CASE BEARING ASM (CUP & CONE)
2
DR/DH
2005+
19
74002753 05086699AA DIFF. BEARING ADJUSTER NUT
2
DR/DH
2005+
20
74001965 AXLE SHAFT SEAL
05086686AA
2
DR/DH
2005+
21
74037279 05175278AB CASE ASM COIL (INCLUDES INTERNALS)
1
DR/DH
2005+
22
74002703 RING GEAR BOLT
05175277AA
12
DR/DH
2005+
23
74032919 ASM COIL
05175284AB
1
DR/DH
2005+
24
HOUSING
— FOR REFERENCE ONLY —
25
40011815 COVER PAN GASKET
05086682AA
1
DR/DH
2005+
26
40015796 COVER PAN
05096087AA
1
DR/DH
2005+
AAM 925 FRONT BEAM AXLE (14 BOLT)
ILLUST. #
59
AAM 1050 14 BOLT
10.5” REAR AXLE
24
# 74049286 DIFF. GEAR KIT - 30 TOOTH IILLUST. # AAM PART # DESCRIPTION
60
11 10 7 6 8 9
74058554 74008518 74058556 74008519 74028517 74003808
DIFF. PINION GEAR DIFF. PINION THRUST WASHER DIFF. SIDE GEAR DIFF. SIDE THRUST WASHER DIFF. PINION SHAFT DIFF. PINION SHAFT RETAINING RING
# 74067010 MASTER BEARING KIT ILLUST. # AAM PART #
DESCRIPTION
DIFF. CASE BEARING ASM (CUP & CONE) LARGE PINION BEARING ASM (CUP & CONE) SMALL PINION BEARING ASM (CUP & CONE) COLLAPSIBLE SPACER PINION YOKE WASHER PINION YOKE NUT
3 12 20 21 17 16
74006881 74002648 74008356 74000207 74003255 74003027
23
2003+ QUANTITY 2 2 2 2 1 1
2003+ QUANTITY 2 1 1 1 1 1
AAM PART # DESCRIPTION
O.E. PART #
REQ
USAGE
MODEL YEAR
1
AXLE HOUSING
2
74013039 05096112AB RING GEAR & PINION SET (3.73 RATIO; 2 CUT)
1
Dodge Ram
2003+
2
74013038 05096113AB RING GEAR & PINION SET (4.10 RATIO; 2 CUT)
1
Dodge Ram
2003+
3
74006881 05086778AA DIFF. CASE BEARING ASM (CUP & CONE)
2
Dodge Ram
2003+
4
74038168 N/A DIFF. OPEN CASE (WITHOUT INTERNALS)
1
Dodge Ram
2003+
4
74038175 05086790AA DIFF. OPEN CASE ASM (WITH INTERNALS)
1
Dodge Ram
2003+
4
74030351 05086807AA DIFF. CASE ASM (TracRite® GT DIFF.)
1
Dodge Ram
2003+
5
74008518 05096110AA DIFF. PINION THRUST WASHER
2
Dodge Ram
2003+
6
74049286 05086792AA DIFF. PINION GEAR (AVAILABLE IN KIT ONLY)
2
Dodge Ram
2003+
7
74008519 05096111AA DIFF. SIDE THRUST WASHER
2
Dodge Ram
2003+
8
74049286 05086792AA DIFF. SIDE GEAR (30 TOOTH; AVAILABLE IN KIT ONLY)
2
Dodge Ram
2003+
9
74002812 RING GEAR BOLT
05086783AB
12
Dodge Ram
2003+
10
74008517 DIFF. PINION SHAFT
05086793AA
1
Dodge Ram
2003+
11
74003808 05086791AA DIFF. PINION SHAFT RETAINING RING
1
Dodge Ram
2003+
12
74002648 05086785AA LARGE PINION BEARING ASM (CUP & CONE)
1
Dodge Ram
2003+
— FOR REFERENCE ONLY —
13 14
— FOR REFERENCE ONLY — 2
Dodge Ram
2003+
15 SINGLE WHEEL ROTOR
— FOR REFERENCE ONLY —
16
74003027 PINION YOKE NUT
05086782AA
1
Dodge Ram
2003+
17
74003255 PINION YOKE WASHER
05086781AA
1
Dodge Ram
2003+
18
74002855 PINION YOKE (PILOTED)
05086802AB
1
Dodge Ram
2003+
18
40047864 PINION YOKE (PILOTED)
05127609AC
1
Dodge Ram
2003+
19
74004030 PINION YOKE SEAL
05086802AB
1
Dodge Ram
2003+
20
74008356 05086780AB SMALL PINION BEARING ASM (CUP & CONE)
1
Dodge Ram
2003+
21
40010207 COLLAPSIBLE SPACER
050586787AA
1
Dodge Ram
2003+
22
40023047 EXCITER RING
05086786AB
1
Dodge Ram
2003+
23
40015796 COVER PAN
05096087AA
1
Dodge Ram
2003+
24
40011815 COVER PAN GASKET
05086682AA
1
Dodge Ram
2003+
SINGLE WHEEL HUB ASM 74020768 05086775AB AXLE SHAFT (935 mm; 30 TOOTH; 8 BOLT; DISC)
AAM 1050 REAR AXLE (14 BOLT)
ILLUST. #
61
AAM 1050 14 BOLT
10.5” REAR AXLE
2 3
1 1 4 5
1
6
2
7
24 3
14
15
16
17
9
18
8
10
12 11 13
62
23
AAM PART # DESCRIPTION
O.E. PART #
REQ
USAGE
MODEL YEAR
1 AXLE HOUSING
— FOR REFERENCE ONLY —
2
74006881 05086778AA DIFF. CASE BEARING ASM (CUP & CONE)
2
DR/DH
2005+
3
74019354 05175300AA RING GEAR & PINION SET A (4.56 RATIO; 2 CUT)
1
DR/DH
2005+
4
74037275 05175301AB COIL & CASE ASM (ELECTRONIC)
1
DR/DH
2005+
5
74032920 COIL ASM
05175302AB
1
DR/DH
2005+
6
74002812 RING GEAR BOLT
05086783AB
12
DR/DH
2005+
7
74000475 05175279AA SCREW COIL TARGET BRACKET & CONNECTOR
5
DR/DH
2005+
8
74002648 05086785AA LARGE PINION BEARING ASM (CUP & CONE)
1
DR/DH
2005+
9
40010207 COLLAPSIBLE SPACER
05086787AA
1
DR/DH
2005+
10
74000141 PARK BRAKE ASM
52010141AC
2
DR/DH
2005-2008
11
ROTOR
— FOR REFERENCE ONLY —
12 HUB ASM
— FOR REFERENCE ONLY —
13
74022279 05086902AB AXLE SHAFT (935 mm; 30 TOOTH; 8 BOLT)
2
DR/DH
2005+
14
74003027 PINION YOKE NUT
05086782AA
1
DR/DH
2005+
15
74003255 PINION YOKE WASHER
05086781AA
1
DR/DH
2005+
16
40047864 PINION YOKE (PILOTED)
05127609AC
1
DR/DH
2005+
17
74004030 PINION YOKE SEAL
05086802AB
1
DR/DH
2005+
18
74008356 05086780AB SMALL PINION BEARING ASM (CUP & CONE)
1
DR/DH
2005+
22
40023047 EXCITER RING
05086786AB
1
DR/DH
2005+
23
40015796 COVER PAN
05096087AA
1
DR/DH
2005+
24
40011815 COVER PAN GASKET
05086682AA
1
DR/DH
2005+
AAM 1050 REAR AXLE (14 BOLT)
ILLUST. #
63
AAM 1 150 14 BOLT
11.5” REAR AXLE
23
SINGLE WHEEL 64
DUAL WHEEL
22
AAM PART # DESCRIPTION
O.E. PART #
REQ
USAGE
MODEL YEAR
1
AXLE HOUSING
— FOR REFERENCE ONLY —
2
74013035 05096122AB RING GEAR & PINION SET (3.73 RATIO; 2 CUT)
1
Dodge Ram
2003+
2
74013034 05096123AB RING GEAR & PINION SET (4.10 RATIO; 2 CUT)
1
Dodge Ram
2003+
2
40045439 68031905AA RING GEAR & PINION SET (3.42 RATIO; 2 CUT)
1
Dodge Ram
2007+
3
74004499 05086906AA DIFF. CASE BEARING ASM (CUP & CONE)
2
Dodge Ram
2003+
4
74033074 N/A DIFF. OPEN CASE (WITHOUT INTERNALS)
1
Dodge Ram
2003+
4
74033075 05086915AB DIFF. CASE ASM (TracRite® Open; DIFF. WITH INTERNALS)
1
Dodge Ram
2003+
4
74030797 05086962AB DIFF. CASE ASM (TracRite® GT; DIFF. WITH INTERNALS)
1
Dodge Ram
2003+
5
74002812 RING GEAR BOLT
12
Dodge Ram
2003+
6
74003030 05096121AC DIFF. SIDE THRUST WASHER
2
Dodge Ram
2003+
7
74046293 05086916AC DIFF. SIDE GEAR (30 TOOTH; AVAILABLE IN KIT ONLY)
2
Dodge Ram
2003+
8
74007448 DIFF. PINION SHAFT
05086917AA
1
Dodge Ram
2003+
9
74001429 05086918AA DIFF. PINION SHAFT RETAINING RING
1
Dodge Ram
2003+
10
74002212 05096120AA DIFF. PINION THRUST WASHER
2
Dodge Ram
2003+
11
74056293 05086916AC DIFF. PINION GEAR (AVAILABLE IN KIT ONLY)
2
Dodge Ram
2003+
12
74004500 05086907AA LARGE PINION BEARING ASM (CUP & CONE)
1
Dodge Ram
2003+
05086783AB
13 SINGLE WHEEL HUB
14 SINGLE WHEEL ROTOR
— FOR REFERENCE ONLY —
15
74022280 05086984AB AXLE SHAFT (1019 mm; 30 TOOTH; 8 BOLT; DUAL WHEEL; DISC)
2
Dodge Ram
2003+
15
74022279 05086902AB 2 AXLE SHAFT (935 mm; 30 TOOTH; 8 BOLT; SINGLE WHEEL; DISC)
Dodge Ram
2003+
15
40041952 68642094AA AXLE SHAFT (968 mm; 30 TOOTH; 8 BOLT; DISC)
2
DC
2007+
16
74003027 PINION YOKE NUT
05086782AA
1
Dodge Ram
2003+
17
74003255 PINION YOKE WASHER
05086781AA
1
Dodge Ram
2003+
18
74002855 PINION YOKE (PILOTED)
05086802AB
1
Dodge Ram
2003+
18
74003921 PINION YOKE (PILOTED)
05127609AB
1
Dodge Ram
2003+
19
74004030 PINION YOKE SEAL
05086802AB
1
Dodge Ram
2003+
20
74008356 05086780AB SMALL PINION BEARING ASM (CUP & CONE)
1
Dodge Ram
2003+
21
74001051 COLLAPSIBLE SPACER
05086910AA
1
Dodge Ram
2003+
22
40013758 COVER PAN
05096124AA
1
Dodge Ram
2003+
23
40005967 COVER PAN GASKET
05086905AA
1
Dodge Ram
2003+
24
40023048 EXCITER RING
05086914AB
1
Dodge Ram
2003+
— FOR REFERENCE ONLY —
AAM 1150 REAR AXLE (14 BOLT)
ILLUST. #
65
AAM 1150
11.5” REAR AXLE
14 BOLT
23
SINGLE WHEEL 66
DUAL WHEEL
22
11 10 7 6 8 9
74052828 74002212 74053192 74003030 74027448 74001429
DIFF. PINION GEAR DIFF. PINION THRUST WASHER DIFF. SIDE GEAR DIFF. SIDE THRUST WASHER DIFF. PINION SHAFT DIFF. PINION SHAFT RETAINING RING
# 74067012 MASTER BEARING KIT IILLUST. # AAM PART # DESCRIPTION
3 12 20 21 17 16
74004499 74004500 74008356 74001051 74003255 74003027
DIFF. CASE BEARING ASM (CUP & CONE) LARGE PINION BEARING ASM (CUP & CONE) SMALL PINION BEARING ASM (CUP & CONE) COLLAPSIBLE SPACER PINION YOKE WASHER PINION YOKE NUT
2003+ QUANTITY 2 2 2 2 1 1
2003+ QUANTITY 2 1 1 1 1 1
AAM 1150 REAR AXLE (14 BOLT)
# 74046293 DIFF. GEAR KIT - 30 TOOTH IILLUST. # AAM PART # DESCRIPTION
67
QUICk REFERENCE-FRONT AXLES GENERAL MOTORS PRODUCT
RING GEAR SIZE
USAGE
COVER PAN BOLTS
GASKET TYPE
AXLE STYLE
MISC.
AAM 725
7.25”
Mid-size Trucks Mid-size SUVs Mid-size Van Full-size Van
N/A
N/A
Independent Front Suspension (IFS)
4WD & AWD
AAM 760
7.60”
Mid-size Trucks
10
AAM 825
8.25”
Full-size Trucks Full-size SUVs
N/A
N/A
Independent Front Suspension (IFS)
4WD & AWD
AAM 925
9.25”
Full-size Trucks Full-size SUVs Hummer H2
N/A
N/A
Independent Front Suspension (IFS)
4WD & AWD
PRODUCT
RING GEAR SIZE
USAGE
COVER PAN BOLTS
GASKET TYPE
AXLE STYLE
MISC.
AAM 925
9.25”
Full-size Trucks
14
Rubber Over Metal (Reusable) Beam
Cover-pan with fill-plug
Rubber Over Metal Independent Front (Reusable) Suspension (IFS)
4WD AWD - coming soon cover pan with fill-plug
CHRYSLER LLC
QUICk REFERENCE-REAR AXLES GENERAL MOTORS
68
PRODUCT
RING GEAR SIZE
USAGE
COVER PAN BOLTS
GASKET TYPE
AXLE STYLE
MISC.
AAM 760
7.6”
Pontiac Firebird Pontiac TransAm Chevrolet Camaro
10
Paper (Not Reusable)
Salisbury Semi-float
Cover-pan without fill-plug
AAM 760
7.6”
Mid-size Trucks Mid-size SUVs
10
Paper (Not Reusable)
Salisbury Semi-float
Cover-pan without fill-plug
AAM 800
8.0”
Mid-size SUVs
10
Rubber Over Metal (Reusable)
Salisbury Semi-float
Cover-pan without fill-plug
AAM 860
8.6”
Full-size Trucks Full-size SUVs
10
Paper (Not Reusable)
Salisbury Semi-float
Cover-pan without fill-plug
AAM 860
8.6”
Mid-size SUVs
10
Rubber Over Metal (Reusable)
Salisbury Semi-float
Cover-pan without fill-plug
AAM 950
9.5”
Hummer H2
14
Rubber Over Metal (Reusable)
Salisbury Semi-float
Cover-pan with fill-plug
AAM 950
9.5”
Full-size Trucks Full-size SUVs
14
Paper (Not Reusable)
Salisbury Semi-float
Cover-pan without fill-plug
QUICk REFERENCE-REAR AXLES (continued)
GENERAL MOTORS PRODUCT
RING GEAR SIZE
USAGE
COVER PAN BOLTS
GASKET TYPE
AXLE STYLE
MISC.
AAM 1050
10.5”
Full-size Trucks Full-size SUVs
14
Paper (Not Reusable)
Salisbury Rear; Full-float
Cover-pan without fill-plug. Pinion retainer; pilot bearing; 2 pc case. Also used for Workhorse Custom Chassis
AAM 1150
11.5”
Full-size Trucks
14
Paper (Not Reusable)
Salisbury Full-float
Cover-pan with fill-plug. Also used for Workhorse Custom Chassis
RING GEAR SIZE
USAGE
COVER PAN BOLTS
GASKET TYPE
AXLE STYLE
MISC.
10.5”
Full-size Trucks
14
Rubber Over Metal (Reusable)
Salisbury Full-float
Cover-pan with fill- plug. No pinion
Rubber Over Metal (Reusable)
Salisbury Full-float
Cover-pan with fill-plug
CHRYSLER LLC PRODUCT
AAM 1050
AAM 1150
11.5”
Full-size Trucks
14
retainer; no pilot bearing; 1 pc case
QUICk REFERENCE-MANUFACTURERS GENERAL MOTORS Passenger Car
Mid-size
Full-size
Full-size
Full-size
100/1500 Series
200/2500 Series
R/V/C/K TRUCK 1/2 TON G-VAN 1/2 TON & 3/4 TON
R/V/C/K TRUCK 3/4 TON
300/3500 Series R/V/C/K TRUCK 1 TON
G-VAN 3/4 & 1 TON
G-VAN 1 TON
Full-size
PLATFORM
F-Car
FRONT AXLE
N/A
REAR AXLE
AAM 760
VEHICLES
Pontiac Firebird Pontiac TransAm Chevrolet Camaro
S/T Truck M/L Van Hummer
Hummer
AAM 725 AAM 760 AAM 760 AAM 800 AAM 860
AAM 925
AAM 725 AAM 825
AAM 925
AAM 925
AAM 950
AAM 860 AAM 950
AAM 950 AAM 1050 AAM 1150
AAM 1050 AAM 1150
Standard Cab Pickup Crew Cab Pickup Extended Cab Pickup SUV Suburban Van
Standard Cab Pickup Extended Cab Pickup Suburban Van
Chassis Cab Pickup Crew Cab Pickup Extended Cab Pickup Extended Chassis Cab Pickup Van
Standard Cab Pickup SUV Crew Cab Pickup Extended Cab Pickup Van H3
H2
CHRYSLER LLC
WORKHORSE CUSTOM CHASSIS
Full-size
Full-size
Full-size
Full-size
2500
3500
3500
Workhorse Custom Chassis
DR
DR
DC
PLATFORM
FRONT AXLE
AAM 925
AAM 925
N/A
FRONT AXLE
REAR AXLE
AAM 1050
AAM 1150
AAM 1150
VEHICLES
Dodge Ram Pickup
Dodge Ram Pickup
Chassis Cab
PLATFORM
REAR AXLE VEHICLES
ROLLING CHASSIS N/A AAM 1050 AAM 1150 Commercial Trucks Motor Homes
69
QUICk REFERENCE COMPONENTS & kITS FOR FRONT AXLES RING AND PINION SETS O.E. #
PRODUCT
RING GEAR SIZE
O.E.
RATIO
74019760
26039760
AAM 725
7.25”
General Motors
3.08
74019764
88967129
AAM 725
7.25”
General Motors
3.42
74015261
88967127
AAM 725
7.25”
General Motors
3.73
74019379
88967131
AAM 725
7.25”
General Motors
4.10
74012978
12479298
AAM 760
7.6”
General Motors
3.42
74010428
12479238
AAM 760
7.6”
General Motors
3.73
40020431
15920600
GMT 355 4WD
7.6”
General Motors
4.10
74010431
12479240
AAM 760
7.6”
General Motors
4.10
74010972
10360972
AAM 760
7.6”
General Motors
4.56
74010034
12471273
AAM 825
8.25”
General Motors
3.42
74010033
12471274
AAM 825
8.25”
General Motors
3.73
74010032
12471275
AAM 825
8.25”
General Motors
4.10
40038308
15889125
GMT 500 4WD Pick ULT
8.25”
General Motors
3.08
74018380
15889125
AAM 825
8.25”
General Motors
3.08
40045288
6803661AA
DH DR
9.25”
Chrysler LLC
3.42
74010068
26060068
AAM 925
9.25”
General Motors
3.42
74014542
12479328
AAM 925
9.25”
General Motors
3.73
74016546
05096088AA
AAM 925
9.25”
Chrysler LLC
3.73
74014924
12479159
AAM 925
9.25”
General Motors
4.10
74011782
05096089AA
AAM 925
9.25”
Chrysler LLC
4.10
74010058
26060058
AAM 925
9.25”
General Motors
4.56
AAM #
AXLE SHAFTS O.E. #
PRODUCT
RING GEAR SIZE
LH/ RH
# OF STUDS
# OF SPLINES
74023319
26053319
AAM 725
7.25”
RH
N/A
26 Tooth
1997+
74023318
26053318
AAM 725
7.25”
RH
N/A
26 Tooth
1997+
74025956
12479182
AAM 725
7.25”
LH
6 Bolt
26 Tooth
2003+
74023320
26053320
AAM 725
7.25”
LH
N/A
26 Tooth
1997+
74025953
12479181
AAM 725
7.25”
RH
6 Bolt
26 Tooth
2003+
40045261
12479254
H3 GMT 345
7.6”
LH
N/A
28 Tooth
2006+
AAM #
70
QUICk REFERENCE COMPONENTS & kITS FOR FRONT AXLES AXLE SHAFTS (Continued) O.E. #
PRODUCT
RING GEAR SIZE
LH/ RH
# OF STUDS
# OF SPLINES
MODEL YEARS
74028813
26058813
AAM 825
8.25”
LH
6 Bolt
28 Tooth
1997+
74029717
26059717
AAM 825
8.25”
LH
6 Bolt
28 Tooth
1997-2000
74028832
26058832
AAM 825
8.25”
RH
6 Bolt
28 Tooth
1997-2003
74029713
26059713
AAM 825
8.25”
RH
6 Bolt
28 Tooth
1997-2000
74023030
12471491
AAM 825
8.25”
RH
6 Bolt
28 Tooth
2001+
74027800
19153230
AAM 825
8.25”
RH
6 Bolt
28 Tooth
2004
74028864
15801498
AAM 825
8.25”
RH
6 Bolt
28 Tooth
2007+
74028845
15801499
AAM 825
8.25”
RH
6 Bolt
28 Tooth
2007+
74022967
12479153
AAM 925
9.25”
RH
6 Bolt
33 Tooth
2003+
74028829
26058829
AAM 925
9.25”
RH
6 Bolt
33 Tooth
1999+
74029716
26059716
AAM 925
9.25”
RH
6 Bolt
33 Tooth
1997-2000
74028806
26058806
AAM 925
9.25”
LH
6 Bolt
33 Tooth
1999+
74029627
26009627
AAM 925
9.25”
LH
6 Bolt
33 Tooth
1988-1997
74029714
26059714
AAM 925
9.25”
LH
6 Bolt
33 Tooth
1997-2000
74020735
05086666AB
AAM 925
9.25”
RH
N/A
33 Tooth
2003-2008
74020743
05086667AB
AAM 925
9.25”
LH
N/A
33 Tooth
2003-2008
40052460
68055221AA
DH-DC
9.25”
LH
N/A
33 Tooth
2009+
40052461
68055220AA
DH-DC
9.25”
RH
N/A
33 Tooth
2009+
AAM #
OPEN DIFF. CASES O.E. #
PRODUCT
MODEL YEARS
74033246
26053246
AAM 725
1983+
74039596
14039596
AAM 725
1983+
74039596
14039596
AAM 725
2001+
74037893
12479242
AAM 760
2004+
74038131
26018131
AAM 825
1988+
74032695
14012695
AAM 925
1988+
74033506
05086691AA
AAM 925
2003-2006
74031460
68002461AA
AAM 925
2007+
AAM #
71
QUICk REFERENCE COMPONENTS & kITS PINION YOKES PRODUCT
RING SIZE GEAR
O.E.
SIDE GEAR TEETH
MODEL YEARS
74002007
12471615
AAM 725
4 Footed
1315
2001+
74004459
26044459
AAM 725
Piloted
N/A
1983+
74006660
12479305
AAM 725
4 Footed
1344
2003+
74009582
14039582
AAM 725
4 Footed
1315
1983+
74007655
12479245
AAM 760
4 Footed
1344
2004+
74008336
88967027
AAM 825
4 Footed
1344
1988+
74004294
05086696AB
AAM 925
Piloted
N/A
2003+
74004945
19121936
AAM 925
4 Footed
1344
2003+
74008336
88967027
AAM 925
4 Footed
1344
1988+
PRODUCT
RING SIZE GEAR
O.E.
SIDE GEAR TEETH
MODEL YEARS
74046137
AAM 725
7.25”
General Motors
26
1983+
74046137
AAM 725
7.25”
General Motors
26
2001+
74043199
AAM 760
7.6”
General Motors
28
2004+
74045936
AAM 825
8.25”
General Motors
28
1988+
74047037
AAM 925
9.25”
General Motors
33
1988+
74047037
AAM 925
9.25”
Chrysler LLC
33
2003-2006
74042462
AAM 925
9.25”
Chrysler LLC
33
2007+
PRODUCT
RING SIZE GEAR
O.E.
MODEL YEARS
74067003
AAM 725
7.25”
General Motors
1983+
74067003
AAM 725
7.25”
General Motors
2001+
74067006
AAM 760
7.6”
General Motors
2004+
74067004
AAM 825
8.25”
General Motors
1988+
74067005
AAM 925
9.25”
General Motors
1988+
74067005
AAM 925
9.25”
Chrysler LLC
2003+
AAM #
DIFF. GEAR KITS AAM #
MASTER BEARING KITS AAM #
72
QUICk REFERENCE COMPONENTS & kITS FOR REAR AXLES RING AND PINION SETS O.E. #
PRODUCT
RING GEAR SIZE
O.E.
RATIO
74019955
19121657
AAM 760
7.6”
General Motors
2.73
74011338
12479290
AAM 760
7.6”
General Motors
3.08
74019954
26059954
AAM 760
7.6”
General Motors
3.23
74019956
26059956
AAM 760
7.6”
General Motors
3.42
74016813
19121655
AAM 760
7.6”
General Motors
3.73
74014585
19121653
AAM 760
7.6”
General Motors
4.10
74011438
12471429
AAM 800
8.0”
General Motors
3.42
74011437
12471428
AAM 800
8.0”
General Motors
3.73
74011436
12471427
AAM 800
8.0”
General Motors
4.10
74016291
26056291
AAM 860
8.6”
General Motors
3.08
74015059
26055059
AAM 860
8.6”
General Motors
3.23
74017237
12479128
AAM 860
8.6”
General Motors
3.42
74019013
12479204
AAM 860
8.6”
General Motors
3.42
74016706
26066706
AAM 860
8.6”
General Motors
3.73
74019315
12479315
AAM 860
8.6”
General Motors
3.73
74017240
12479057
AAM 860
8.6”
General Motors
4.10
74019006
12479200
AAM 860
8.6”
General Motors
4.10
74010559
15286387
AAM 950
9.5”
General Motors
3.42
74010556
88965785
AAM 950
9.5”
General Motors
3.73
74010553
88967094
AAM 950
9.5”
General Motors
4.10
74014975
26064975
AAM 950
9.5”
General Motors
4.56
74015280
26055280
AAM 1050
10.5”
General Motors
3.42
74010707
88965700
AAM 1050
10.5”
General Motors
3.73
74013039
05096112AB
AAM 1050
10.5”
Chrysler LLC
3.73
74014993
12479359
AAM 1050
10.5”
General Motors & Workhorse
4.10
74013038
05096113AB
AAM 1050
10.5”
Chrysler LLC
4.10
74014990
19122188
AAM 1050
10.5”
General Motors & Workhorse
4.56
74019354
05175300AA
AAM 1050
10.5”
Chrysler LLC
4.56
74015283
26055283
AAM 1050
10.5”
General Motors & Workhorse
5.13
74015982
12471452
AAM 1150
11.5”
General Motors
3.73
AAM #
73
QUICk REFERENCE COMPONENTS & kITS FOR REAR AXLES RING AND PINION SETS (Continued) O.E. #
PRODUCT
RING GEAR SIZE
O.E.
RATIO
74013035
05096122AB
AAM 1150
11.5”
Chrysler LLC
3.73
74015985
12471453
AAM 1150
11.5”
General Motors
4.10
74013034
05096123AB
AAM 1150
11.5”
Chrysler LLC
4.10
74015991
12471455
AAM 1150
11.5”
General Motors & Workhorse
4.63
AAM #
AXLE SHAFTS O.E. #
PRODUCT
LH/ RH
# OF STUDS
# OF SPLINES
BRAKES
MODEL YEARS
74021251
26031251
AAM 760
Both
5 Bolt
28 Tooth
Drum
1990-1992
74023146
26063146
AAM 760
Both
5 Bolt
28 Tooth
Drum
1993-1997
74023488
26064388
AAM 760
Both
5 Bolt
28 Tooth
Drum
1998+
74023882
26013882
AAM 760
Both
5 Bolt
28 Tooth
Drum
1988-1997
74024018
26034018
AAM 760
Both
5 Bolt
28 Tooth
Disc
1990-1992
74020549
26050549
AAM 760
Both
5 Bolt
28 Tooth
Disc
1997+
74024387
26064387
AAM 760
Both
5 Bolt
28 Tooth
Drum
1998+
74024404
12479210
AAM 760
LH
6 Bolt
28 Tooth
Disc
2003+
74024407
12479211
AAM 760
RH
6 Bolt
28 Tooth
Disc
2003+
74024821
14074821
AAM 760
LH
5 Bolt
26 Tooth
Drum
1985 -1989
74024822
14074822
AAM 760
RH
5 Bolt
26 Tooth
Drum
1985 -1989
74024859
26004859
AAM 760
Both
5 Bolt
28 Tooth
Drum
1987-1990
74025257
26015257
AAM 760
LH
5 Bolt
28 Tooth
Drum
1990 -1992
74025258
26015258
AAM 760
RH
5 Bolt
28 Tooth
Drum
1990 -1992
74025259
26015259
AAM 760
Both
5 Bolt
28 Tooth
Drum
1991-1992
74025260
26015260
AAM 760
Both
5 Bolt
28 Tooth
Drum
1991-1993
74025368
14035368
AAM 760
Both
5 Bolt
26 Tooth
Drum
1982 -1990
74025580
26015580
AAM 760
RH
5 Bolt
28 Tooth
Drum
1990-1991; 2000-2001
74026760
26016760
AAM 760
Both
5 Bolt
28 Tooth
Drum
1990 -1995
74027182
26047182
AAM 760
LH
5 Bolt
28 Tooth
Drum
1990 -2002
74027588
26027588
AAM 760
Both
5 Bolt
28 Tooth
Disc
1993 -1996
74028696
26058696
AAM 760
Both
5 Bolt
28 Tooth
Disc
1998+
74029423
26039423
AAM 760
Both
5 Bolt
28 Tooth
Drum
19 94; 1996-1997
AAM #
74
QUICk REFERENCE COMPONENTS & kITS FOR REAR AXLES AXLE SHAFTS (Continued) O.E. #
PRODUCT
LH/ RH
# OF STUDS
# OF SPLINES
BRAKES
MODEL YEARS
74029534
26009534
AAM 760
Both
5 Bolt
28 Tooth
Drum
1988 -1998
74029962
26059962
AAM 760
Both
5 Bolt
28 Tooth
Drum
1998 - 2002
74029972
26059972
AAM 760
Both
5 Bolt
28 Tooth
Drum
1992 - 2002
74022399
19133409
AAM 800
LH
6 Bolt
28 Tooth
Disc
2002+
74022402
19133410
AAM 800
RH
6 Bolt
28 Tooth
Disc
2002+
74022448
12479336
AAM 800
RH
6 Bolt
28 Tooth
Drum
2004+
74022449
12479337
AAM 800
LH
6 Bolt
28 Tooth
Drum
2004+
74022450
12479338
AAM 800
RH
6 Bolt
28 Tooth
Drum
2004+
74022451
12479339
AAM 800
LH
6 Bolt
28 Tooth
Drum
2004+
74020414
26010414
AAM 860
Both
6 Bolt
30 Tooth
Drum
1988 -1991
74020415
26010415
AAM 860
Both
5 Bolt
30 Tooth
Drum
1988 -1991
74020417
26010417
AAM 860
Both
5 Bolt
30 Tooth
Drum
1992 -1998
74023313
26013313
AAM 860
Both
5 Bolt
30 Tooth
Drum
1988-1995
74023984
12471369
AAM 860
Both
6 Bolt
30 Tooth
Disc
1999+
74026171
12479285
AAM 860
Both
6 Bolt
30 Tooth
Disc
2003+
74028125
12479160
AAM 860
LH
6 Bolt
30 Tooth
Disc
2002+
74028128
19133413
AAM 860
RH
6 Bolt
30 Tooth
Disc
2002+
74028547
26058547
AAM 860
Both
5 Bolt
30 Tooth
Disc
1998+
74028685
26038684
AAM 860
Both
5 Bolt
30 Tooth
Disc
1995-1996
74029129
12479175
AAM 860
Both
6 Bolt
30 Tooth
Disc
2003+
74029701
15286380
AAM 860
Both
6 Bolt
30 Tooth
Drum
2007+
40047032
18167836
AAM 860
Both
8 Bolt
30 Tooth
Disc
2008+
40022632
15840082
AAM 860
Both
6 Bolt
30 Tooth
Disc
2009+
40052047
19207447
AAM 860
Both
6 Bolt
30 Tooth
Drum
2009+
40052046
19207448
AAM 860
Both
6 Bolt
30 Tooth
Drum
2009+
40052044
19207449
AAM 860
Both
6 Bolt
30 Tooth
Drum
2009+
40052043
19207450
AAM 860
Both
6 Bolt
30 Tooth
Drum
2009+
40019701
15286380
AAM 860
Both
6 Bolt
30 Tooth
Disc
2009+
40052055
19207452
AAM 860
Both
6 Bolt
30 Tooth
Drum
2009+
AAM #
75
QUICk REFERENCE COMPONENTS & kITS FOR REAR AXLES AXLE SHAFTS (Continued) O.E. #
PRODUCT
LH/ RH
# OF STUDS
# OF SPLINES
BRAKES
MODEL YEARS
40052052
19207453
AAM 860
Both
6 Bolt
30 Tooth
Drum
2009+
40052050
19207454
AAM 860
Both
6 Bolt
30 Tooth
Drum
2009+
40052049
19207455
AAM 860
Both
6 Bolt
30 Tooth
Drum
2009+
40047032
15840082
AAM 860
Both
6 Bolt
30 Tooth
Disc
2009+
74020414
26060414
AAM 950
Both
8 Bolt
33 Tooth
Drum
1999+
74020934
12479214
AAM 950
Both
8 Bolt
33 Tooth
Disc
2003+
74021928
15521928
AAM 950
Both
8 Bolt
33 Tooth
Drum
1988-1999
74022068
15522068
AAM 950
Both
8 Bolt
33 Tooth
Drum
1988-1998
74022070
15522070
AAM 950
Both
8 Bolt
33 Tooth
Drum
1988-2000
74022829
26042829
AAM 950
Both
8 Bolt
33 Tooth
Drum
1996-2002
74022854
26042854
AAM 950
Both
8 Bolt
33 Tooth
Drum
1996-2002
74023059
88967013
AAM 950
Both
8 Bolt
33 Tooth
Drum
2005+
74025872
15812663
AAM 950
Both
8 Bolt
33 Tooth
Disc
2007+
74024881
88965786
AAM 950
LH
8 Bolt
33 Tooth
Disc
2005+
74024882
88965787
AAM 950
RH
8 Bolt
33 Tooth
Disc
2005+
40054774
19206517
AAM 950
Both
8 Bolt
33 Tooth
Disc
2009+
40054771
19207226
AAM 950
Both
8 Bolt
33 Tooth
Disc
2009+
40051326
19168555
AAM 950
Both
8 Bolt
33 Tooth
Disc
1992-2000
74020039
26020039
AAM 1050
LH
8 Bolt
30 Tooth
Drum
1992-2000
74020040
26020040
AAM 1050
RH
8 Bolt
30 Tooth
Drum
1992-2002
74020096
12471329
AAM 1050
RH
8 Bolt
30 Tooth
Disc
1999+
40041952
68042094AA
AAM 1150
Both
8 Bolt
30 Tooth
Disc
2007+
AAM #
76
QUICk REFERENCE COMPONENTS & kITS FOR REAR AXLES OPEN DIFF. CASES O.E. #
PRODUCT
MODEL YEARS
RATIO
74030375
26040375
AAM 760
1993-1997
3.23 & Up
74033477
26033477
AAM 760
1985+
N/A
74033477
26033477
AAM 760
1985-2002
3.23 & Up
74033478
26033478
AAM 760
1985-2002
3.08 & Down
74037672
26047672
AAM 760
1996-1997
3.08 & Down
74034296
12479021
AAM 800
2002+
N/A
74030481
26010481
AAM 860
1982-1999
N/A
74030748
26060748
AAM 860
1999+
N/A
74037876
12471540
AAM 860
2003
N/A
74037876
12471540
AAM 860
1999+
N/A
40048044
N/A
AAM 860
2009+
N/A
74032695
14012695
AAM 950
1981+
N/A
74037356
26067356
AAM 1050
1975+
N/A
74037357
26067357
AAM 1050
1975+
4.56 & Up
74038168
N/A
AAM 1050
2003+
4.10 & Down
74038175
05086790AA
AAM 1050
2003+
N/A
74030278
12471483
AAM 1150
2001+
N/A
74033074
N/A
AAM 1150
2003+
N/A
74033075
05086915AB
AAM 1150
2003+
N/A
AAM #
LOCKING DIFF. CASES O.E. #
PRODUCT
LOCKER TYPE
MODEL YEARS
RATIO
74037279
05175278AB
AAM 925 & 950
TracRite速 E-EL
2005+
N/A
74037275
05175301AB
AAM 1050
TracRite速 E-GTL
2005+
N/A
74030351
05086807AA
AAM 1050
TracRite速 GT
2003+
N/A
74030797
05086962AB
AAM 1150
TracRite速 GT
2003+
N/A
AAM #
77
QUICk REFERENCE
COMPONENTS & kITS FOR REAR AXLES PINION YOKES UJT SIZE
MODEL YEARS
4 Footed
1344
2003+
AAM 760
4 Footed
1344
1982-2002
12471516
AAM 760
4 Footed
1344
2000+
74006324
12479331
AAM 800
4 Footed
1344
2002+
74000876
26060876
AAM 860
4 Footed
1344
2003
74004010
26064010
AAM 860
4 Footed
1355
1982+
74004011
12470387
AAM 860
4 Footed
1344
1982+
40048175
19180534
AAM 860
4 Footed
1355
2009
40055363
19207445
AAM 860
4 Footed
1344
2009+
74004012
26064012
AAM 950
4 Footed
1355
1988+
74004943
12479148
AAM 950
4 Footed
1344
2003+
74000882
26060882
AAM 1050
4 Footed
1355
1997+
74002855
05086802AB
AAM 1050
Piloted
N/A
2003+
74003921
05127609AB
AAM 1050
Piloted
N/A
2003+
74004017
26064017
AAM 1050
4 Footed
1410
1997+
74001375
40011375
AAM 1150
4 Footed
1410
2001+
74002855
05086802AB
AAM 1150
Piloted
N/A
2003+
74003618
12471500
AAM 1150
4 Footed
1415
2001+
74003921
05127609AB
AAM 1150
Piloted
N/A
2003+
74007479
12471498
AAM 1150
4 Footed
1485
2001+
PRODUCT
RING SIZE GEAR
O.E.
SIDE GEAR TEETH
MODEL YEARS
74042550
AAM 760
7.6”
General Motors
28
1988+
74042550
AAM 760
7.6”
General Motors
28
1989-2002
74046651
AAM 800
8.0”
General Motors
28
2002+
74040441
AAM 860
8.6”
General Motors
28
1984-1999
74046964
AAM 860
8.6”
General Motors
28
1988-1995
O.E. #
PRODUCT
74005850
12479029
AAM 760
74005850
12479029
74006699
AAM #
TYPE
DIFF. GEAR KITS AAM #
78
QUICk REFERENCE COMPONENTS & kITS FOR REAR AXLES DIFF. GEAR KITS (Continued) PRODUCT
RING SIZE GEAR
O.E.
SIDE GEAR TEETH
MODEL YEARS
74047014
AAM 860
8.6”
General Motors
30
1999-2000
74047015
AAM 860
8.6”
General Motors
30
2003+
74047015
AAM 860
8.6”
General Motors
30
2000+
40052604
AAM 860
8.6”
General Motors
30
2009+
74047037
AAM 950
9.5”
General Motors
33
1981+
74040917
AAM 1050
10.5”
General Motors
30
1985+
74049286
AAM 1050
10.5”
Chrysler LLC
30
2003+
74045615
AAM 1150
11.5”
General Motors
30
2001+
74046293
AAM 1150
11.5”
Chrysler LLC
30
2003+
AAM #
MASTER BEARING KITS PRODUCT
RING SIZE GEAR
O.E.
MODEL YEARS
74067006
AAM 760
7.6”
General Motors
1982+
74067006
AAM 760
7.6”
General Motors
1982-2002
74067006
AAM 760
7.6”
General Motors
2004+
74067013
AAM 800
8.0”
General Motors
2002+
74067007
AAM 860
8.6”
General Motors
1982-2003
74067008
AAM 860
8.6”
General Motors
2003+
74067008
AAM 860
8.6”
General Motors
1988+
74067016
G-Van; 900 Pick-Up ULT 355-345; H3
8.6”
General Motors
2009
74067005
AAM 950
9.5”
General Motors
1982+
74067005
AAM 950
9.5”
General Motors
2003+
74067009
AAM 1050
10.5”
General Motors & Workhorse
1996+
74067010
AAM 1050
10.5”
Chrysler LLC
2003+
74067011
AAM 1150
11.5”
General Motors & Workhorse
2001+
74067012
AAM 1150
11.5”
Chrysler LLC
2003+
AAM #
79
VEHICLE REFERENCE GUIDE PASSENGER CARS Caprice, Impala, Oldsmobile Custom Cruiser
GMT800
2 & 4 Wheel Drive Full-Size Truck & Utility Beginning Year 2000
C-CAR
Deville, Electra, Olds 98, Park Avenue
GMT900
2 & 4 Wheel Drive Full-Size Truck & Utility Beginning Year 2007
D-CAR
Fleetwood Brougham
K-TRUCK
4 Wheel Drive Full-Size Truck & Utility
D-LIMO
Cadillac, Limousine
• C/K-1/2 Ton
F-CAR
Firebird, Camaro
Also Referenced As C/K 10 Or C/K 1500
• C/K-3/4 Ton
Also Referenced As C/K 20 Or C/K 2500
• C/K-1 Ton
Also Referenced As C/K 30 Or C/K 3500
MH
Motorhome
P-TRUCK
Light-Duty Commercial Truck, Mini-Motorhome
R-TRUCK
“C” Pick-Up (prior to ’87)
S-TRUCK
2 Wheel Drive Mid-Size Pick-Ups and Blazers – Postal Trucks 1982-1985
T-TRUCK
4 Wheel Drive Mid-Size Pick-Ups and Blazers
VANS G-VAN
Full-Size Van (also GMT600)
L-VAN
All Wheel Drive Van (Astro, Safari)
M-VAN
2 Wheel Drive Van (Astro, Safari)
TRUCkS
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TRUCkS (cont.)
B-CAR
BRAV
Bravada
C-TRUCK
4 Wheel Drive Full-Size Truck & Utility
GMT400
2 & 4 Wheel Drive Full-Size Truck & Utility 1998 - 2000
WARRANTY
AAM warrants its products to be free from defects in workmanship and materials for a period of one (1) year (or such shorter period to be consistent with the period of warranty provided to Company by the manufacturer or seller of the product to Company) from the date of shipment to distributor when such parts are used on vehicles the specifications of which have been approved by Company’s Engineering Department. This limited warranty shall not be applicable when damage was caused by accident, abuse, improper maintenance, repair or improper installation. Company’s liability under such warranty shall be limited to, at Company’s option, repairing, replacing or giving credit for any products which, upon inspection by Company, are found by Company to have been defective in workmanship or materials. In no event will Company be liable for consequential, indirect, special or incidental damages. In the event that Company decides to repair or replace any product, distributor will arrange for the delivery of the defective products to the Company’s premises. In the event that the product is found by the Company to be defective, the Company shall bear the cost of such delivery. OTHER THAN WARRANTY OF TITLE, THE AFORESAID WARRANTY IS IN LIEU OF ALL OTHER WARRANTIES, EXPRESS OR IMPLIED, UNDER WHATEVER THEORY, AND COMPANY EXPRESSLY DISCLAIMS ANY WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
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TECHNICAL TIPS
TO DETERMINE RING GEAR DIAMETER To determine the ring gear diameter you need to measure the outside diameter of the ring gear.
RING GEAR DIAMETER
TO DETERMINE GEAR RATIO Count the number of teeth on the pinion gear and count the number of teeth on the ring gear. Divide the ring gear teeth number by the number of teeth on the pinion. The result is your gear ratio.
EXAMPLES
41 teeth on ring gear
41 teeth on ring gear
40 teeth on ring gear
10 teeth on pinion
12 teeth on pinion
13 teeth on pinion
41/10 = 4.10
41/12 = 3.42
40/13 = 3.08
Note: you may need to round off the number.
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TECHNICAL TIPS EACH SHIPMENT of AAM gear sets, an installation guide sheet will be included in the shipment indicating the gear type (two-cut or five-cut). GEAR SET UP The set up of a gear set can be accomplished by first measuring the carrier pinion depth. Install measuring tools and tighten to 18 in. lbs. Take a reading and determine required shim for proper pinion location. After installing the pinion shim behind pinion bearing, install in axle and tighten. Install differential case assembly with ring gear into axle. Set-up side bearing load and backlash per OEM’s service manual.
When setting backlash, the rule of thumb is 0.004”. If the pattern needs to be moved heel-to-toe or toe-to-heel, adjust backlash only. Do not change pinion shim. The pinion shim only gets changed if the pattern is high or low between the root and crown of the tooth.
TWO-CUT VS. FIVE-CUT RING & PINION SETS
TWO-CUT AND FIVE-CUT are machining processes that result in different patterns for set-up as seen below. Two-Cut Tooth height is measured from the root (bottom of tooth) to the crown (top of tooth). The two-cut tooth is the same height at the toe (inside of gear) as it is at the heel (outside of gear). The twocut gear set has a natural “bias” condition; that is, the pattern shows up slanted when the pattern is rolled with gear marking compound.
DRIVE
COAST
Toe
Heel
Root
Toe
Crown
Heel
Crown
Root
Five-Cut The five-cut tooth height is shorter at the toe (inside of gear) and is taller at the heal (outside of gear). The five-cut gear set appears as a square pattern when the set is rolled with gear marking compound.
DRIVE
COAST Crown
Crown
Heel
Toe
Root
Toe
Heel
Root
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SAFETY INFORMATION
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Warning – Failure to follow these instructions could affect vehicle performance and/or safety and result in personal injury or death. • Do not convert or alter American Axle & Manufacturing axles except in accordance with vehicle manufacturer’s instructions. American Axle & Manufacturing axles are designed to meet OEM vehicle manufacturer’s design and performance specifications. Improper conversion or alteration of these axles can damage the axles and/or other vehicle systems. Contact the OEM manufacturer for specific directions and guidelines. • Do not change axle gear ratios on vehicles with anti-lock braking systems except in accordance with the vehicle manufacturer’s instructions. Vehicles with anti-lock braking systems may utilize sensors and tone rings with the axle housing to ensure the functioning of the anti-lock brakes. Improperly changing the axle ratios may defeat the anti-lock braking system. If changing axle ratios will require changing the location of the tone ring on the ring gear flange to the location of the sensor in the axle housing, contact the OEM manufacturer for specific directions and guidelines. • Do not reuse or substitute ring gear bolts. If you reuse a ring gear bolt or substitute an inferior quality bolt, the bolt may loosen or back out of its threaded hole, causing severe damage to the axle gears and other components and possibly resulting in a sudden “locking up” of the axle and loss of control of the vehicle. Always use new bolts specifically recommended for the application and install bolts using proper tools and torquing to the proper specifications.
!
CAUTION – Use of non-American Axle & Manufacturing parts may result in product failure and personal injury. American Axle & Manufacturing axles are designed for each model vehicle, and manufactured and tested for safety and best performance. Replacement parts from other manufacturers may not be made to AAM’s rigid quality standards. To be sure you’re getting AAM quality, always use genuine AAM parts.
!
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This symbol warns of possible personal injury.
NOTES
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AAM PRODUCTS DISTRIBUTED BY:
American Axle & Manufacturing
1.866.865.6312 www.aam.com/aftermarket ©2009 American Axle & Manufacturing Inc. – All Rights Reserved
10-2009-Q5000