GM Service Manual Online
For 1990-2009 cars only
Figure 1:

8.6 Inch Rear Axle


Object Number: 891165  Size: LF
(1)Pinion Gear Nut
(2)Pinion Gear Washer
(3)Pinion Gear Yoke
(4)Pinion Gear Oil Seal
(5)Pinion Gear Outer Bearing and Cup
(6)Rear Axle Housing
(7)Rear Axle Housing Fill Plug
(8)Wheel Speed Sensor Assembly
(9)Bolt
(10)Pinion Gear Bearing Spacer
(11)Pinion Gear Inner Bearing and Cup
(12)Pinion Gear Bearing Shim
(13)Differential Drive Pinion Gear
(14)Differential Case
(15)Pinion Gear Shaft Lock Bolt
(16)Differential Ring Gear
(17)Differential Side Bearing and Cup
(18)Differential Side Bearing Shim
(19)Rear Axle Housing Cover Gasket
(20)Rear Axle Housing Cover Magnet
(21)Rear Axle Housing Cover
(22)Brake Pipe Clip
(23)Rear Axle Housing Cover Bolt
(24)Thrust Washer
(25)Differential Side Gear
(26)Thrust Washer
(27)Differential Pinion Gear
(28)Differential Side Gear
(29)Thrust Washer
(30)Differential Pinion Gear Shaft
(31)Differential Pinion Gear
(32)Thrust Washer
(33)Differential Ring Gear Bolt
(34)Differential Side Bearing and Cup
(35)Differential Side Bearing Shim
(36)Rear Axle Shaft Lock
(37)Rear Axle Shaft
(38)Stud
(39)Brake Rotor
(40)Bolt
(41)Brake Backing Plate
(42)Rear Axle Shaft Oil Seal
(43)Rear Axle Shaft Wheel Bearing
(44)Wheel Speed Sensor Ring Assembly
(45)Brake Caliper
(46)Brake Caliper Bolt
(47)Wheel Speed Sensor Assembly
(48)Bolt
(49)Differential Bearing Cap
(50)Differential Bearing Cap Bolt
Figure 2:

9.5 Inch Rear Axle


Object Number: 691707  Size: MF
(1)Brake Pipe Clip
(2)Rear End Housing Cover Bolt
(3)Rear Axle Housing Cover
(4)Rear Axle Housing Cover Gasket
(5)Thrust Washer
(6)Thrust Washer
(7)Differential Pinion Gear
(8)Differential Side Gear
(9)Differential Pinion Gear
(10)Differential Side Gear
(11)Thrust Washer
(12)Thrust Washer
(13)Differential Bearing Cap Bolt
(14)Differential Bearing Cap
(15)Differential Ring Gear Bolt
(16)Differential Bearing Shim
(17)Differential Bearing
(18)Differential Case
(19)Differential Ring Gear
(20)Differential Bearing
(21)Differential Bearing Adjusting Nut
(22)Differential Bearing Adjusting Nut Lock
(23)Bolt
(24)Differential Bearing Cap
(25)Differential Bearing Cap Bolt
(26)Pinion Gear Shaft Lock Bolt
(27)Pinion Gear Shaft
(28)Pinion Gear
(29)Pinion Gear Bearing Shim
(30)Pinion Gear Inner Bearing
(31)Park Brake Nut
(32)Bearing
(33)Rear Axle Shaft Seal
(34)Brake Backing Plate
(35)Washer
(36)Brake Backing Plate Bolt
(37)Brake Caliper
(38)Brake Caliper Bolt
(39)Brake Rotor
(40)Nut
(41)Stud
(42)Rear Axle Shaft
(43)Rear Axle Shaft Lock
(44)Rear Axle Housing Drain Plug
(45)Pinion Gear Nut
(46)Washer
(47)Pinion Gear Yoke
(48)Pinion Gear Seal
(49)Front Pinion Gear Bearing
(50)Pinion Gear Bearing Spacer
(51)Rear Axle Housing Fill Plug
(52)Rear Axle Housing
(53)Rear Axle Vent Hose Connector
Figure 3:

10.5 Inch Rear Axle


Object Number: 691731  Size: MF
(1)Brake Pipe Clip
(2)Rear Axle Housing Cover Bolt
(3)Rear Axle Housing Cover
(4)Rear Axle Housing Cover Gasket
(5)Differential Side Pinion Gear
(6)Thrust Washer
(7)Thrust Washer
(8)Differential Pinion Gear
(9)Thrust Washer
(10)Differential Pinion Gear
(11)Differential Pinion Gear Spider
(12)Differential Pinion Gear
(13)Thrust Washer
(14)Thrust Washer
(15)Differential Side Pinion Gear
(16)Thrust Washer
(17)Washer
(18)Differential Ring Gear Bolt
(19)Washer
(20)Differential Bearing Cap Bolt
(21)Differential Adjuster Lock Nut Bolt
(22)Differential Adjuster Lock
(23)Differential Bearing Cap
(24)Differential Bearing Adjuster Nut
(25)Differential Case Bearing
(26)Differential Case
(27)Differential Case Bearing
(28)Differential Bearing Adjuster Nut
(29)Washer
(30)Differential Bearing Cap Bolt
(31)Differential Adjuster Lock Nut Bolt
(32)Differential Adjuster Lock
(33)Differential Bearing Cap
(34)Differential Ring Gear
(35)Pinion Gear Pilot Bearing
(36)Drive Pinion Gear
(37)Pinion Gear Inner Bearing
(38)Rear Axle Housing Vent
(39)Rear Axle Housing
(40)Park Brake Nut
(41)Brake Backing Plate
(42)Washer
(43)Park Brake Bolt
(44)Brake Caliper
(45)Brake Caliper Bolt
(46)Hub Seal
(47)Inner Bearing Assembly
(48)Outer Bearing Retaining Ring
(49)Outer Bearing Assembly
(50)Wheel Bearing Adjuster Nut
(51)Wheel Bearing Adjuster Nut Key
(52)Wheel Bearing Adjuster Nut Key Retainer
(53)Wheel Hub Gasket
(54)Axle Shaft
(55)Rear Axle Shaft Bolt
(56)Brake Rotor
(57)Nut
(58)Wheel Hub
(59)Stud
(60)Rear Axle Housing Drain Plug
(61)Pinion Gear Bearing Spacer
(62)Pinion Gear Bearing Shim
(63)Pinion Gear Bearing Retainer
(64)Pinion Gear Nut
(65)Washer
(66)Pinion Yoke
(67)Pinion Gear Seal
(68)Pinion Gear Outer Bearing
(69)Bolt
(70)Washer
(71)Park Brake Clip
(72)Rear Axle Housing Fill Plug