GM Service Manual Online
For 1990-2009 cars only

Application

Type of Material

GM Part Number

Canadian Part Number

Differential Carrier Assembly Case Mating Surfaces

Sealant

GM P/N 1052942

Canadian P/N 10953466 or equivalent

Electric Motor Actuator

Sealant

GM P/N 12346004 or equivalent

Canadian P/N 10953480 or equivalent

Front Drive Axle (8.25" S4WD Axle)

Lubricant

GM P/N 89021671 or SAE 80W-90 GL5

Canadian P/N 10950849 or SAE 80W-90 GL5

Front Drive Axle (8.25" F4WD Axle )

Lubricant

SAE 75W-90 Synthetic Axle Lubricant GM P/N 89021677 or equivalent meeting GM Specification 9986115

SAE 75W-90 Synthetic Axle Lubricant Canadian P/N 89021678 or equivalent meeting GM Specification 9986115

Front Drive Axle (9.25" Axle )

Lubricant

SAE 75W-90 Synthetic Axle Lubricant GM P/N 89021677 or equivalent meeting GM Specification 9986115

SAE 75W-90 Synthetic Axle Lubricant Canadian P/N 89021678 or equivalent meeting GM Specification 9986115

Front Drive Axle Inner Shaft Housing to Differential Carrier Assembly

Sealant

GM P/N 1052942 (Canadian P/N 10953466) or equivalent

Canadian P/N 10953466 or equivalent

Pinion Yoke Splines

Sealant

GM P/N 12346004 (Canadian P/N 10953480) or equivalent

Canadian P/N 10953480 or equivalent