Application  | Type of Material  | GM Part Number  | 
|---|---|---|
Differential Carrier Assembly Case Mating Surfaces  | Sealant  | 1052942 (Canadian P/N 10953466) or equivalent  | 
Front Drive Axle (8.25" S4WD Axle)  | Lubricant  | 89021671 (Canadian P/N 10950849) or SAE 80W-90 GL5  | 
Front Drive Axle (8.25" F4WD Axle, 9.25" Axle)  | Lubricant  | SAE 75W-90 Synthetic Axle Lubricant (GM P/N 12378261, Canadian P/N 10953455) or equivalent meeting GM Specification 9986115  | 
Front Drive Axle Inner Shaft Housing to Differential Carrier Assembly  | Sealant  | 1052942 (Canadian P/N 10953466) or equivalent  | 
Pinion Yoke Splines  | Sealant  | 12346004 (Canadian P/N 10953480) or equivalent  |