GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Cadillac 🢒 2005 🢒 STS 🢒 Driveline/Axle 🢒 Rear Drive Axle 🢒 Rear Axle Disassembled Views
Figure 1:

Rear Axle
Object Number: 1237770 Size: MF
(1)Differential Carrier
(2)Carrier Cover
(3)Pinion Bearing Cage
(4)Nut
(5)Flange
(6)Pinion Oil Seal
(7)Bearing
(8)Cup
(9)Bolt
(10)Shim
(11)O-ring Seal
(12)Pinion Bearing Spacer
(13)Cup
(14)Bearing
(15)Support Bushing
(16)Axle Oil Seal
(16)Axle Oil Seal
(17)Drain Plug
(18)Shim
(18)Shim
(19)Cup
(19)Cup
(20)O-ring Seal
(21)Vent
(22)Fill Plug
(23)Bolt
(24)Fill Plug Washer
(100)Differential Assembly
(110)Pinion Gear
Figure 2:

Differential Assembly
Object Number: 1237773 Size: MF
(101)Bearing
(101)Bearing
(102)Bolt
(104)Differential Case
(105)Ring Gear