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Home >> GMC >> 2011 >> Sierra 3500 Denali 2WD V8-6.0L >> Repair and Diagnosis >> Transmission and Drivetrain >> Differential Assembly >> Service and Repair >> Removal and Replacement >> Rear Drive Axle >> Locking Differential Cam Unit Assemble (8.6 Inch Axle)
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Locking Differential Cam Unit Assemble (8.6 Inch Axle)




Locking Differential Cam Unit Assemble (8.6 Inch Axle)




1. Apply axle lubricant to the locking differential clutch (friction disc) contact area. Refer to Adhesives, Fluids, Lubricants, and Sealers (Maintenance).
2. Install the locking differential cam (3) on the locking differential side gear (2).
3. Install the locking differential clutch disc set (1) on the locking differential side gear (2).
4. Compress the locking differential clutch disc set assembly.




5. Using the appropriate tool, install the external span ring retainer.





Note: Applying a small amount of grease to the locking differential guides will hold them in place during the installation procedure.

6. Apply a small amount of chassis grease to hold the locking differential clutch disc guide (5). Refer to Adhesives, Fluids, Lubricants, and Sealers (Maintenance).

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