aFe Diff Cover 01-19 GM Silverado/Sierra 6.6L Duramax
Regular price
$442.50
Verified Fitment & Application Support
This product is selected for proper fitment and compatibility with the listed engine application. Our team is available to assist with fitment questions, installation considerations, and supporting components to ensure a smooth install and reliable performance.
Got Questions? Feel free to email us or call us at (503) 235-1947
Compliance & Restrictions
California Proposition 65 (Prop 65)
WARNING: This product can expose you to chemicals which is known to the State of California to cause cancer and/or reproductive harm.
For more information, visit www.P65Warnings.ca.gov.
CARB / California Emissions Compliance
This item may be restricted in California and other regions with emissions regulations. If applicable, it is intended for
competition/off-road use only unless otherwise stated. It is the customer’s responsibility to confirm local compliance before purchase.
Orders shipping to restricted areas may be canceled.
The aFe POWER Differential Cover (part number 46-71060B) is engineered as a direct-fit upgrade for the 2001-2018 GM 6.6L Duramax.
aFe Power's new rear differential cover brings performance engineering to the protection of your axle's differential. This differential cover is constructed out of durable cast aluminum with reinforced ribs for maximum strength. This cover comes with all necessary hardware for easy installation. Pro Series differential covers include an oil level sight glass and magnetic deep reach fill plug. This cover is finished with black powder-coating and machined fins for a distinctive look. Increased Oil Capacity: This cover has an increased oil capacity over stock for better performance over a longer duration. Built-in Internal/External Fins: Built-in internal and external fins transfer heat from the oil to the outside air for maximum cooling. Magnetic Plugs: This system incorporates a magnetic drain and deep reach fill plug to capture loose particles for maximum protection. Calibration Plug: Calibration plug set to the factory oil level to eliminate overfilling. Oil Level Sight Glass: A pre-installed oil level sight glass allows quick and easy oil inspection. When it comes to engineering for power, performance, protection and value, aFe Power is the only choice.
Vehicle Fitment
- 2001 - 2019 Chevrolet Silverado 2500 HD 6.6L Duramax
- 2007 - 2019 Chevrolet Silverado 3500 HD 6.6L Duramax
- 2001 - 2019 GMC Sierra 2500 HD 6.6L Duramax
- 2007 - 2019 GMC Sierra 3500 HD 6.6L Duramax
Features & Benefits
- Engineered and tested by aFe POWER
- Direct-fit replacement requiring no permanent modification
Specifications
- Brand: aFe POWER
- Manufacturer Part Number: 46-71060B
- SKU: afe46-71060B
- Part Type: Differential Cover
Always verify aFe POWER part number 46-71060B against your vehicle's year, engine, and configuration before ordering.
Shipping Height: 5.8
Shipping Length: 14.9
Shipping Width: 13.9