aFe 2020 Chevrolet Silverado 2500 HD Rear Differential Cover Black ; Pro Series w/ Machined Fins 46-71260B

aFe Diff Covers 46-71260B 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. Pro Series Rear Differential Cover Black w/ Machined Fins Pro Series Rear Differential Cover Black w/ Machined Fins GM Diesel Trucks 2020 V8-6.6L (td) L5P aFe 2020 Chevrolet Silverado 2500 HD Rear Differential Cover Black ; Pro Series w/ Machined Fins

Vehicle Fitments:

Year	Make	Model	Submodel
2020 - 2021	Chevrolet	Silverado 2500 HD	WT, LT, Custom, LTZ, High Country
2020	Chevrolet	Silverado 3500 HD	Base
2020 - 2021	Chevrolet	Silverado 3500 HD	WT, High Country, LT, LTZ
2020 - 2021	GMC	Sierra 2500 HD	SLT, Denali, Base, SLE, AT4
2020 - 2021	GMC	Sierra 3500 HD	SLE, AT4, Denali, SLT, Base