Chevrolet Workshop Service and Repair Manuals

9. Remove the left differential mount (1).

10. Remove the right differential support bushing nut (2). Refer to Differential Housing Support Bushing Replacement (Rear)  (See: Differential

Assembly/Differential Mount/Service and Repair/Differential Housing Support Bushing Replacement (Rear))Differential Housing Support
Bushing Replacement (Front)  (See: Differential Assembly/Differential Mount/Service and Repair/Differential Housing Support Bushing
Replacement (Front)) .

11. Lower the differential to gain access to the axle shaft seal.

12. Using the appropriate tool, remove the axle shaft seal (1). 

Installation Procedure