



AFE Power Front Differential Cover 11-20 GM 6.6L Duramax
This product is vehicle-specific. Select your year, make, model, engine and transmission to confirm compatibility before adding it to your cart.
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Ships directly from the supplier. The final shipping cost will be shown before payment.
- Ships from aFe Power
aFe Power's front differential covers are the perfect combination of durable protection and sleek style to keep debris out of your ring and pinion gears during your off-road adventures. Designed to fit AAM 9.25 Front Axels on nearly all models of GM Diesel trucks, this differential cover is constructed out of high quality cast aluminum, features increased oil capacity, and includes all the hardware you need for easy installation.
This cover works to keep your axels cool with built-in internal and external fins that transfer heat to the outside air and stays strong for years to come with reinforced ribs. Included are a magnetic plug that works to capture loose particles to keep your trucks gears protected and a calibration plug set to factory oil levels to eliminate overfilling.
The Pro Series cover is finished with black powder-coating with machined fins, intended for a long-lasting finish, added protection, and a distinct look.
If you want quick and easy installation, performance, and protection, aFe Power's front differential covers are the pick for you.
aFe Power's front differential covers are the perfect combination of durable protection and sleek style to keep debris out of your ring and pinion gears during your off-road adventures. Designed to fit AAM 9.25 Front Axels on nearly all models of GM Diesel trucks, this differential cover is constructed out of high quality cast aluminum, features increased oil capacity, and includes all the hardware you need for easy installation.
This cover works to keep your axels cool with built-in internal and external fins that transfer heat to the outside air and stays strong for years to come with reinforced ribs. Included are a magnetic plug that works to capture loose particles to keep your trucks gears protected and a calibration plug set to factory oil levels to eliminate overfilling.
The Pro Series cover is finished with black powder-coating with machined fins, intended for a long-lasting finish, added protection, and a distinct look.
If you want quick and easy installation, performance, and protection, aFe Power's front differential covers are the pick for you.
Diesel Power Products directs warranty claims to the respective manufacturer; coverage and duration depend on that manufacturer and product. Its one-year manufacturer-defect warranty applies only to products manufactured by Power Products Unlimited Inc., not all products it sells. Manufacturer inspection is required; DPP does not pay inspection/return shipping or labor.
Return and warranty information is based on what Diesel Power Products offers. Product-specific eligibility and the supplier’s published conditions apply; FullSpecDiesel does not add or extend coverage.
Diesel Power Products warranty policyView complete warrantyProduct conditions
Return and warranty information is based on what Diesel Power Products offers. Product-specific eligibility and the supplier’s published conditions apply; FullSpecDiesel does not add or extend coverage.
Professional installation is recommended.
- Return eligibility
- Diesel Power Products states a 30-day window from receipt for eligible new, uninstalled, unopened and complete items in original packaging, with prior approval/RMA. Custom tuners and specified opened tools are excluded. Customer pays return shipping; original outbound shipping, including initially free shipping, is deducted. No standard restocking percentage is stated for ordinary approved returns. Based on what Diesel Power Products offers.
- Return window
- Not stated for this product; see supplier terms
- Restocking fee
- See supplier terms; no product-specific fee stated
- Return shipping
- Based on the supplier’s return policy; see terms
- Made to order
- No
- Backorder status
- Not backordered
- Cancellation
- Subject to supplier terms; contact FullSpecDiesel before requesting cancellation
- Warranty provider
- Diesel Power Products
- Warranty duration
- Product-specific duration not stated; see supplier terms
- Compatibility
- Listed for specific vehicle configurations
- Legal use
- Street legal
- Processing estimate
- 3–7 business days supplier processing
- Shipping
- Shipping calculated at checkout
- Signature
- No signature requirement
- Supplier
- Diesel Power Products
Product compatibility is based on the vehicle and product information provided. Review your selected truck, product options, measurements, modifications, and installation requirements before ordering.