Wehrli · New
Wehrli Billet ORB Fill Plug for WCFab Rear Differential Covers - Black Anodized
MPN WCF205-459-BLK · Store SKU wcfWCF205-459-BLK
Supplier stock checked 11/7/2026, 6:42:03 AM UTC. Adding a part does not reserve it.
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Shipping & returns ↗This policy does not limit rights required by law.Free standard shipping on eligible parts orders of $100 or more. Oversized and freight items excluded. Fitment, taxes, availability and final totals are confirmed before payment.
Product details
Replacement Billet ORB Fill Cap for WCFab Duramax/Cummins AAM 11.5" Rear Differential Cover (WCF100113) and 2020-2024 GM 2500/3500HD & 2019-2022 Ram 2500/3500 Rear Differential Cover (WCF100114). Available in your choice of Black Anodized or Clear Anodized finish. Wehrli Custom Fab Billet ORB Fill Plug for WCFab Rear Differential Covers, Black Anodized Billet ORB Fill Plug for WCFab Rear Differential Covers, Black Anodized
Manufacturer fitment & guides
Check WCF205-459-BLK against the manufacturer’s application information below.
A manufacturer application guide is not available for this listing. Request the exact application from JuiceBuilt before payment.
Part-specific notes
- California Proposition 65: Y