2014-2023 GM 1500 9.5 Inch /9.76 Inch -12 Rear Axle Heavy-Duty Cast Aluminum Rear Differential Cover Brushed PPEs Blankets decrease turbo lag

PPEs Blankets decrease turbo lag by keeping heat energy in the exhaust side of the turbo instead of letting it radiate into the engine bay

oil and fuel

and works especially well for those who have added items such as PPE's Manifolds and Up-Pipes

To help keep your differential oil cleaner

PPE’s Silicone Hoses are resistant to fuel

2014-2023 GM 1500 9.5 Inch /9.76 Inch -12 Rear Axle Heavy-Duty Cast Aluminum Rear Differential Cover Brushed PPEs Blankets decrease turbo lagSpecially 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