Chevrolet Duramax Differential Cover - Rear - Wehrli - Deore Gold - `20-`25
Chevrolet Duramax Differential Cover - Rear - Wehrli - Deore Gold - `20-`25
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Chevrolet Duramax Differential Cover - Rear - Wehrli - Deore Gold - 2020–2025. A fabricated aluminum rear cover for GM/Chevrolet Duramax trucks with a durable Deore Gold finish.
Built by Wehrli Custom Fab, this aluminum cover balances strength and weight. The custom two-stage powder coat resists corrosion, and the included stainless hardware supports a clean install. An integrated drain plug speeds fluid changes without removing the cover. Tailored for the 2020–2025 Duramax rear axle.
Features
- Fabricated aluminum construction
- Deore Gold two-stage powder coat
- Stainless installation hardware included
- Integrated drain plug for easier service
- Fitment: 2020–2025 GM/Chevrolet Duramax rear axle
Questions on fitment or install? Call us at 512-982-9393 (TX) or 562-981-6800 (CA). We offer installation and customization at our Austin, Texas and Los Angeles, California area locations.
Buying multiple items? Contact us for shipping discounts. We install on premises at both locations.
CA Residents: 
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
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Call us at 512-982-9393 (Austin, TX) or
562-981-6800 (Signal Hill, CA)
and get assistance from one of our sales team members!
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