2014-2023 GM 1500 9.5"/9.76"-12 Rear Axle Heavy-Duty Cast Aluminum Rear Differential Cover-138051200 CLOTHING Thick spacers are black oxide

Thick spacers are black oxide coated

Five layers of progressively finer mesh cotton gauze media provide maximum airflow for best performance results

providing a clean

This Stage-2 cold air intake system produces 8 max horsepower and 15 lbs

The BladeRunner intake manifold uses the patented MDV (Multiple Directional Vane) technology to guide the air through the manifold maximizing air flow

2014-2023 GM 1500 9.5"/9.76"-12 Rear Axle Heavy-Duty Cast Aluminum Rear Differential Cover-138051200 CLOTHING Thick spacers are black oxideSpecially engineered to minimize friction and maximize lubrication. Keep your GM rear differential running cool and clean with an upgraded cover from PPE. Made from high quality cast A356. 0 T6 aluminum for strength and optimum heat dissipation. The increased fluid capacity provides greater thermal stamina. This keeps your differential oil running cooler. The oil will keep its viscosity which helps extend differential service life. This new cover also