2020-2022 GM 6.6L Duramax 11.5 Inch /12 Inch -14 Heavy-Duty Cast Aluminum Rear Differential Cover Brushed BILSTEIN SHOCKS 2020 GMC Sierra 3500 HD

2020 GMC Sierra 3500 HD Base Diesel Double Cab Pickup

The 302-5 design is the same as the 302-3 pan and can clear a 4

We also have a step-by-step video available to help walk you through the repair

straightforward FASS installation-and nothing you don't

Available with or without CP3 pump

2020-2022 GM 6.6L Duramax 11.5 Inch /12 Inch -14 Heavy-Duty Cast Aluminum Rear Differential Cover Brushed BILSTEIN SHOCKS 2020 GMC Sierra 3500 HDSpecially 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 pan's surface area helping