2020-2022 GM 6.6L Duramax 11.5"/12"-14 Heavy-Duty Cast Aluminum Rear Differential Cover-138053000 Truck Brand:CHEVROLET/GMC 2500 TIG-Welded 2-1/4” to 2-1/2" Hot

TIG-Welded 2-1/4” to 2-1/2" Hot Side and 2-3/4" Cold Side Aluminum Pipes

At S&M Diesel

Part Number: FPE-FL-LB7-18

Utilizes Rare-Earth magnets for a long lasting guaranteed fitment Price includes applicable core fee

Bilstein B6 4600 shock absorbers are designed as a direct fit upgrade to OE shock absorbers on stock height light trucks and SUV’s

2020-2022 GM 6.6L Duramax 11.5"/12"-14 Heavy-Duty Cast Aluminum Rear Differential Cover-138053000 Truck Brand:CHEVROLET/GMC 2500 TIG-Welded 2-1/4” to 2-1/2" HotSpecially 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. Increased fluid capacity provides increased thermal stamina. This new cover is equipped with specially designed internal heat sinks and external cooling fins which increase the pans surface area helping