Chevrolet, GMC (6.6) Differential Cover - aFe Power - 46-71260B

Differential Cover
Pro Series Differential Cover
aFe POWER Pro Series Rear Differential Cover Black w/ Machined Fins
GM Trucks 20-23 V8-6.6L (AAM 11.5/12.0-14)
aFe POWER Pro Series Rear Differential Cover Black w/ Machined Fins GM Trucks 20-23 V8-6.6L (AAM 11.5/12.0-14)
This cover has an increased oil capacity over stock for better performance over a longer duration. Built-in internal and external fins transfer heat from the oil to the outside air for maximum cooling. This cover incorporates a magnetic drain and deep reach fill plug to capture loose particles for maximum protection. A calibration plug is set to the factory oil level to prevent overfilling. A pre-installed oil level sight glass allows quick and easy oil inspection. This item fits vehicles equipped with AAM 11.5/12.0 Rear axles.
Constructed out of Durable Cast Aluminum
Black Powder Coat with Machined Fins
Dual Neodymium Magnetic Plugs are Used for Maximum Gear Protection
Large Oil Level Sight Glass and Calibration Plug Set to the Factory Oil Level Prevents Overfilling
Fits AAM 11.5/12.0 Rear AxlesConstructed out of Durable Cast Aluminum; Black Powder Coat with Machined Fins; Dual Neodymium Magnetic Plugs are Used for Maximum Gear Protection; Large Oil Level Sight Glass and Calibration Plug Set to the Factory Oil Level Prevents Overfilling; Fits AAM 11.5/12.0 Rear Axles
Axle Type: AAM 11.5/12.0
Color: Black Powder Coat
Cover Bolt Hole Quantity: 14
Cover Material: Cast Aluminum
Drain Plug Included: Yes
Filler Plug Included: Yes
Gasket Or Seal Included: Reuse OE
Mounting Hardware Included: Yes
Oil Included: No
Position: Rear
WARNING CA Proposition 65: Yes
WARNING CA Proposition 65 Message: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

Detailed Fitment Results
Year Make Model Submodel Body Type Name Drive Type Name Bed Length Inches Fitment Notes 2020 Chevrolet Silverado 2500 HD This item will only fit models equipped with AAM 11.5 / 12.0-14 bolt rear axle 2020 Chevrolet Silverado 3500 HD This item will only fit models equipped with AAM 11.5 / 12.0-14 bolt rear axle 2020 GMC Sierra 2500 HD This item will only fit models equipped with AAM 11.5 / 12.0-14 bolt rear axle 2020 GMC Sierra 3500 HD This item will only fit models equipped with AAM 11.5 / 12.0-14 bolt rear axle 2021 Chevrolet Silverado 2500 HD This item will only fit models equipped with AAM 11.5 / 12.0-14 bolt rear axle 2021 Chevrolet Silverado 3500 HD This item will only fit models equipped with AAM 11.5 / 12.0-14 bolt rear axle 2021 GMC Sierra 2500 HD This item will only fit models equipped with AAM 11.5 / 12.0-14 bolt rear axle 2021 GMC Sierra 3500 HD This item will only fit models equipped with AAM 11.5 / 12.0-14 bolt rear axle 2022 Chevrolet Silverado 2500 HD This item will only fit models equipped with AAM 11.5 / 12.0-14 bolt rear axle 2022 Chevrolet Silverado 3500 HD This item will only fit models equipped with AAM 11.5 / 12.0-14 bolt rear axle 2022 GMC Sierra 2500 HD This item will only fit models equipped with AAM 11.5 / 12.0-14 bolt rear axle 2022 GMC Sierra 3500 HD This item will only fit models equipped with AAM 11.5 / 12.0-14 bolt rear axle 2023 Chevrolet Silverado 2500 HD This item will only fit models equipped with AAM 11.5 / 12.0-14 bolt rear axle 2023 Chevrolet Silverado 3500 HD This item will only fit models equipped with AAM 11.5 / 12.0-14 bolt rear axle 2023 GMC Sierra 2500 HD This item will only fit models equipped with AAM 11.5 / 12.0-14 bolt rear axle 2023 GMC Sierra 3500 HD This item will only fit models equipped with AAM 11.5 / 12.0-14 bolt rear axle