aFe 2020 Chevrolet Silverado 2500 HD Rear Differential Cover Black ; Pro Series w/ Machined Fins Tops high-flow sandwich plate that's used

high-flow sandwich plate that's used to regulate oil flow to the cooler until the engine is properly warmed up and allows for oil system protection in cold climates

8L(td)/V6-3

so you don't have to hack and tap

Need to move your wheels out for a little extra space

Smooth transitions in the mandrel-bent aluminum pipes decrease turbulence and minimize pressure loss

aFe 2020 Chevrolet Silverado 2500 HD Rear Differential Cover Black ; Pro Series w/ Machined Fins Tops high-flow sandwich plate that's usedThis 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