Differential Cover For AAM 11.5 Inch Black XDP No modifications are required for

No modifications are required for installing these hold downs as they reuse the factory hardware

Replacing these components is critical to help eliminate the risk of the previous CP4 failure from contaminating the replacement parts

1989-1998 6BT - 3 or 4 (depending on block)

Advanced end-of-line testing for delivery

This CP3 pump will help get your truck back on the road and running as it should

Differential Cover For AAM 11.5 Inch Black XDP No modifications are required forUpgrade your vehicle's differential with the XDP Differential Cover for AAM 11. 5 Inch (Black) XD631, a premium solution designed to add a touch of style to your truck. Made from thick A356. 0 T6 aluminum compared to the factory stamped steel, this cover helps to provide additional protection to the diff on your vehicle. Reinforced with a center bar and load bolts, helps to reduce deflection even under the most demanding conditions. The cover's