PPE Heavy Duty Aluminum Rear Differential Cover 20-25 GM 3.0L Duramax LM2/LZ0 Finish Selection:Raw in order to level the

in order to level the truck

LED Derringer status indicator

out-of-the-way mounting solution for your SuperDuty

Thanks to the bolt-on

PPE Heavy Duty Aluminum Rear Differential Cover 20-25 GM 3.0L Duramax LM2/LZ0 Finish Selection:Raw in order to level theSpecially 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