Avalanche 1500 2WD V8-5.3L (2008)
1. Install the outer pinion bearing cup using the J 8611-01 , 8.6 inch axle, or the J 7818 , 9.5/9.5LD inch axle (1), and the J 8092 (2).
2. Install the inner pinion bearing cup using the J 45870 , 8.6 inch axle, or the J 22306 , 9.5/9.5LD inch axle (2), and the J 8092 (1).
3. Determine the selective shim thickness for the drive pinion. Refer to Pinion Depth Adjustment (10.5 Inch Axle) (See: Service and
Repair/Removal and Replacement/Pinion Depth Adjustment (10.5 Inch Axle))Pinion Depth Adjustment (8.6, 9.5LD Axle) (See: Service and
Repair/Removal and Replacement/Pinion Depth Adjustment (8.6, 9.5LD Axle)) .
4. Install the selective shim between the inner pinion bearing and the shoulder on the gear.
5. Install the inner pinion bearing using the J 24433 or the J 36614 .
Press the bearing on until the cone seats on the pinion shim.
6. Install a new collapsible spacer.
7. Lubricate the pinion bearings with axle lubricant. Use the proper fluid. Refer to Fluid and Lubricant Recommendations .
8. Install the outer pinion bearing into the axle housing.