C 1500 Yukon 2WD V8-5.3L VIN Z Flex Fuel (2003)
2. Install the inner pinion bearing cup using the J45704 (2) and the J8092 (1).
3. Install the outer pinion bearing cup using the J7818 (2) and the J8092 (1).
4. Determine the pinion position shim thickness and the pinion preload shim thickness for the drive pinion.
5. Install the differential assembly.
6. Fill the axle with lubricant. Use the proper fluid.
7. Lower the vehicle.