2019+ Dodge Ram 2500 3500 11.5/12.5 Rear Differential Cover Gasket GM

This is a genuine AAM rear differential cover for 1999+ GM 3/4 and 1 ton trucks with the 11.5 ring gear. This is virtually identical to the one for the Dodge trucks, although the part numbers are different according to AAM’s website.

This is a genuine AAM rear differential cover for 2003+ Dodge 3/4 and 1 ton trucks with the 11.5 ring gear. This is virtually identical to the one for the GM trucks, although the part numbers are different according to AAM’s website. This uses the 40007601 fill plug (sold separately).

This is a genuine AAM differential cover for the 7.5 or 7.6 rear axle found in many common GM applications including Camaro, Firebird, S10, S15, Monte Carlo, etc.