aFe 2020 Chevrolet Silverado 2500 HD Rear Differential Cover Black ; Pro Series w/ Machined Fins Engine Components>Hardware Kits - Other Before any design goes into

Before any design goes into production it goes through rigorous tests that simulate severe driving conditions

Muffler 14159 is made of durable

000cfm air filter and premium hardware

slash cut double wall tips

this ROUSH Cold Air Intake Kit includes a high-flow air filter (oiled) with clamp

aFe 2020 Chevrolet Silverado 2500 HD Rear Differential Cover Black ; Pro Series w/ Machined Fins Engine Components>Hardware Kits - Other Before any design goes intoThis 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