For 1990-2009 cars only
Application | Type of Material | GM Part Number |
|---|---|---|
Differential Pinion Shaft Locking Screw | Threadlock | Loctite® 242 or equivalent |
Rear Drive Axle | Lubricant | 89021671 or SAE 80W-90 GL5 |
Pinion Yoke (Inside Sealing Surface) | Sealant | 12346004 or equivalent |
Pinion Yoke (Outside Sealing Surface) | Lubricant | 12377985 or equivalent |
Pinion Flange Seal Lip | Lubricant | 12377985 or equivalent |
