Cadillac, Chevrolet, GMC (2.7, 3.0, 4.3, 5.3, 6.0, 6.2) Differential Cover - aFe Power - 46-71120B

Differential Cover
Pro Series Differential Cover
Available to Order
Pro Series AAM 9.5/9.76 Rear Differential Cover Black w/ Machined Fins
GM Silverado/Sierra 1500 14-23 (AAM 9.5/9.76)
Pro Series AAM 9.5/9.76 Rear Differential Cover Black w/ Machined Fins GM Silverado/Sierra 1500 14-23 (AAM 9.5/9.76)
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 reinforcing ribs for maximum strength and 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 cover 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.
Durable Cast Aluminum
Magnetic Drain and Fill Plugs Capture Loose Particles
Calibration Plug Set to Factory Fill Level Eliminates Overfilling
Oil Level Sight Glass for Quick/Easy Inspection
Built-In External and Internal Fins Dissipate Heat
This item will only fit models equipped with AAM 9.5/9.76-12 Bolt Rear AxleDurable Cast Aluminum; Magnetic Drain and Fill Plugs Capture Loose Particles; Calibration Plug Set to Factory Fill Level Eliminates Overfilling; Oil Level Sight Glass for Quick/Easy Inspection; Built-In External and Internal Fins Dissipate Heat; This item will only fit models equipped with AAM 9.5/9.76-12 Bolt Rear Axle
Axle Type: AAM 9.5/9.76
Color: Black Powder Coat
Cover Bolt Hole Quantity: 12
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 2014 Chevrolet Silverado 1500 Fits AAM 9.5 / 9.76-12 bolt axle 2014 GMC Sierra 1500 Fits AAM 9.5 / 9.76-12 bolt axle 2015 Cadillac Escalade Fits AAM 9.5 / 9.76-12 bolt axle 2015 Chevrolet Suburban Fits AAM 9.5 / 9.76-12 bolt axle 2015 Chevrolet Silverado 1500 Fits AAM 9.5 / 9.76-12 bolt axle 2015 GMC Yukon XL Fits AAM 9.5 / 9.76-12 bolt axle 2015 GMC Sierra 1500 Fits AAM 9.5 / 9.76-12 bolt axle 2015 GMC Yukon Fits AAM 9.5 / 9.76-12 bolt axle 2016 Cadillac Escalade Fits AAM 9.5 / 9.76-12 bolt axle 2016 Chevrolet Suburban Fits AAM 9.5 / 9.76-12 bolt axle 2016 Chevrolet Silverado 1500 Fits AAM 9.5 / 9.76-12 bolt axle 2016 GMC Yukon XL Fits AAM 9.5 / 9.76-12 bolt axle 2016 GMC Sierra 1500 Fits AAM 9.5 / 9.76-12 bolt axle 2016 GMC Yukon Fits AAM 9.5 / 9.76-12 bolt axle 2017 Cadillac Escalade Fits AAM 9.5 / 9.76-12 bolt axle 2017 Chevrolet Suburban Fits AAM 9.5 / 9.76-12 bolt axle 2017 Chevrolet Silverado 1500 Fits AAM 9.5 / 9.76-12 bolt axle 2017 GMC Yukon XL Fits AAM 9.5 / 9.76-12 bolt axle 2017 GMC Sierra 1500 Fits AAM 9.5 / 9.76-12 bolt axle 2017 GMC Yukon Fits AAM 9.5 / 9.76-12 bolt axle 2018 Cadillac Escalade Fits AAM 9.5 / 9.76-12 bolt axle 2018 Chevrolet Suburban Fits AAM 9.5 / 9.76-12 bolt axle 2018 Chevrolet Silverado 1500 Fits AAM 9.5 / 9.76-12 bolt axle 2018 GMC Yukon XL Fits AAM 9.5 / 9.76-12 bolt axle 2018 GMC Sierra 1500 Fits AAM 9.5 / 9.76-12 bolt axle 2018 GMC Yukon Fits AAM 9.5 / 9.76-12 bolt axle 2019 Cadillac Escalade Fits AAM 9.5 / 9.76-12 bolt axle 2019 Chevrolet Suburban Fits AAM 9.5 / 9.76-12 bolt axle 2019 Chevrolet Silverado 1500 LD Fits AAM 9.5 / 9.76-12 bolt axle 2019 Chevrolet Silverado 1500 Fits AAM 9.5 / 9.76-12 bolt axle 2019 GMC Yukon XL Fits AAM 9.5 / 9.76-12 bolt axle 2019 GMC Sierra 1500 Limited Fits AAM 9.5 / 9.76-12 bolt axle 2019 GMC Sierra 1500 Fits AAM 9.5 / 9.76-12 bolt axle 2019 GMC Yukon Fits AAM 9.5 / 9.76-12 bolt axle 2020 Cadillac Escalade Fits AAM 9.5 / 9.76-12 bolt axle 2020 Chevrolet Suburban Fits AAM 9.5 / 9.76-12 bolt axle 2020 Chevrolet Silverado 1500 Fits AAM 9.5 / 9.76-12 bolt axle 2020 GMC Yukon XL Fits AAM 9.5 / 9.76-12 bolt axle 2020 GMC Sierra 1500 Fits AAM 9.5 / 9.76-12 bolt axle 2020 GMC Yukon Fits AAM 9.5 / 9.76-12 bolt axle 2021 Cadillac Escalade Fits AAM 9.5 / 9.76-12 bolt axle 2021 Chevrolet Suburban Fits AAM 9.5 / 9.76-12 bolt axle 2021 Chevrolet Silverado 1500 Fits AAM 9.5 / 9.76-12 bolt axle 2021 GMC Yukon XL Fits AAM 9.5 / 9.76-12 bolt axle 2021 GMC Sierra 1500 Fits AAM 9.5 / 9.76-12 bolt axle 2021 GMC Yukon Fits AAM 9.5 / 9.76-12 bolt axle 2022 Cadillac Escalade Fits AAM 9.5 / 9.76-12 bolt axle 2022 Chevrolet Suburban Fits AAM 9.5 / 9.76-12 bolt axle 2022 Chevrolet Silverado 1500 Fits AAM 9.5 / 9.76-12 bolt axle 2022 GMC Yukon XL Fits AAM 9.5 / 9.76-12 bolt axle 2022 GMC Sierra 1500 Fits AAM 9.5 / 9.76-12 bolt axle 2022 GMC Yukon Fits AAM 9.5 / 9.76-12 bolt axle 2023 Cadillac Escalade Fits AAM 9.5 / 9.76-12 bolt axle 2023 Chevrolet Suburban Fits AAM 9.5 / 9.76-12 bolt axle 2023 Chevrolet Silverado 1500 Fits AAM 9.5 / 9.76-12 bolt axle 2023 GMC Yukon XL Fits AAM 9.5 / 9.76-12 bolt axle 2023 GMC Sierra 1500 Fits AAM 9.5 / 9.76-12 bolt axle 2023 GMC Yukon Fits AAM 9.5 / 9.76-12 bolt axle