Description
No fill plug in cover; will not work for 2007 and newer 8.6in. differentials that require a fill plug in the cover. 8.6in. applications require Metric 8x1.25 cover bolts.
Installation Instructions
Installation Instructions
- Fits GM 8.5 in. And 8.6 in.
- Finned polished aluminum
- Fits GM 8.5" and 8.6"