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Wehrli fabricated aluminum differential cover for the rear axle fits 2020–2025 GM Duramax and 2019–2024 Ram Cummins trucks and is finished in WCFab grey. The cover is aluminum-fabricated with a custom two-stage powder coat, includes stainless hardware and a drain plug, and is offered as a durable replacement designed to protect the differential while adding a finished look beneath the vehicle.
Wehrli 20-24 GM Duramax - 19-23 Ram HD Rear Differential Cover - Grey
