Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
Locking Differential Cam Unit Disassemble (9.5 Inch Axle)
2013 Chevrolet Avalanche 4WD V8-5.3LSECTION Locking Differential Cam Unit Disassemble (9.5 Inch Axle)
Locking Differential Cam Unit Disassemble (9.5 Inch Axle)
Special Tools
* J 22912-01 - Split Plate Bearing Puller
* J 45232 - Adjuster Bearing Replacer (Left Side)
1. Measure and record the overall length of the locking differential side gear assembly from the front of the locking differential side locking differential side gear to thrust washer.
2. Remove the guide clips.
3. Using the J 22912-01 - puller (2), J 45232 - replacer (1) and a hydraulic press, remove the locking differential side gear thrust sleeve.
4. Remove the locking differential clutch disc thrust washer (7).
5. Remove the locking differential side gear thrust sleeve (6).
6. Remove the locking differential clutch disc set (1).
Note:
The locking differential clutch disc guide is NOT serviced separately. It is serviced with the locking differential clutch disc assembly.
7. Remove the locking differential clutch disc guide.
8. Disassemble the locking differential clutch disc assembly (1).
RENDER: 1.0x
NO RELATED
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.