Locking Differential Cam Unit Disassemble (10.5 Inch Axle)
WARNING: This page is about a different car, the 2019 GMC Savana 3500, 2019 GMC Savana 2500, 2019 Chevrolet Express 3500, and 2019 Chevrolet Express 2500. However, it is still accessible from the selected car via links, so may be relevant.
Special Tools
- J-22912-01 Split Plate Bearing Puller
- J-45232 Adjuster Bearing Replacer (Left Side)
Equivalent regional tools:Special Tools
- Measure and record the overall length of the locking differential cam, side gear and clutch plate assembly from the front of the gear to the back of the thrust sleeve, including the locking differential clutch disc thrust washer.
- Remove the guide clips.
Using a hydraulic press, the J-22912-01 puller (2) and the J-45232 replacer (1), remove the thrust sleeve.
Remove the differential side gear shim (6).
- Remove the locking differential side gear thrust sleeve (5).
- Remove and disassemble the locking differential clutch disc set (7).
- Remove the locking differential clutch disc thrust washer (3).
- Remove the locking differential clutch disc guide (4).
- Remove the locking differential cam (2).
NOTE:
The locking differential clutch disc thrust washer is not serviced separately. It is serviced with the locking differential clutch disc set.
NOTE:
The locking differential clutch disc guide is not serviced separately. It is serviced with the locking differential clutch disc set.