2014+ GM Chevy 9.5 12 Bolt 3:42 Ring & Pinion Gear Set 342 5.3

This is a genuine AAM ring and pinion in a 4:10 ratio for the American Axle front differential in 2007-2012 4X4 Dodge Ram 2500 and 3500 series trucks. According to AAM there is a 3mm or 0.118 difference in deck height on the carrier as opposed to earlier models. They recommend using the 2007 and [...]

This is a genuine AAM ring and pinion set in a 4:10 ratio that fits all GM 8.5 or 8.6 10 bolt differentials from 1973 and up. This includes early Camaros, 1/2 ton pickups and SUVs, Caprice, etc. In our opinion these are the best gearsets available on the market today. They tooth counts are [...]

This is a genuine AAM gearset for the 9.25IFS differential found in the front of 1988 and newer GM 3/4 and 1 ton trucks. Tooth count are 11 on the pinion and 41 on the ring gear. This gearset is “Made in U.S.A.”

This is a genuine AAM ring and pinion set in a 3:42 ratio that fits all GM 7.5 or 7.6 10 bolt differentials from 1977 and up. This includes S10’s, Malibu’s, Camaro’s , etc. In our opinion these are the best gearsets available on the market today. They tooth counts are 12 on the pinion [...]