Wehrli Cummins / Duramax Rear Diff Cover Premium ARP Bolt Kit

Wehrli Custom Fab Premium ARP Bolt Kit for WCFab Cummins / Duramax Rear Diff Covers

• 12 Specially Selected High Strength Stainless Steel 12-point ARP fasteners
• 12 Matched ARP Stainless Steel Washers
• Fitment Note: This kit is for use specifically with WCFab products. We cannot guarantee fitment or cross compatibility with OEM or other aftermarket diff covers at this time.

This Premium Duramax/Cummins Rear Differential Cover Bolt Kit is an optional upgrade for Wehrli Custom Fab Diff Covers comprised of 12 specially selected high strength Stainless Steel 12-point ARP fasteners and matched washers for use with WCFab Duramax/Cummins AAM 11.5" Rear Differential Covers (WCF100113) and 2020-2025 GM 2500/3500HD & 2019-2024 Ram 2500/3500 Rear Differential Covers (WCF100114). Replaces the Socket Head Cap Screws and washers which are supplied with our kits standard to help put the finishing touch your custom build.