Sealers, Adhesives, and Lubricants
WARNING: This page is about a different car, the 2004 GMC Sierra, 2004 GMC Cab & Chassis Sierra, 2004 Chevrolet Silverado, and 2004 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.
Sealers, Adhesives, and Lubricants
| Application | Type of Material | GM Part Number |
|---|---|---|
| Rear Drive Axle, All Except 9.75" Axle | Lubricant | 12378261 (Canadian P/N 10953455) or equivalent meeting GM Specification 9986115 |
| Rear Drive Axle, 9.75" Axle | Lubricant | 12378557 (Canadian P/N 88901362) or equivalent meeting GM Specification 9986207 |
| Pinion Gear Bearing Retainer | Sealant | 1052942 (Canadian P/N 10953466) or equivalent |
| Pinion Yoke Splines | Sealant | 12346004 (Canadian P/N 10953480) or equivalent |