Product Description
Polished aluminum cover for 8.6", 8.2" and 8.5" GM rear. Includes 5/16 cover bolts.- Fits GM 8.5" and 8.6"
- Finned polished aluminum
- No fill plug in cover, will not work for 2007 and newer 8.6" differentials that require a fill plug in the cover. 8.6" applications require Metric 8x1.25 cover bolts.