This is a genuine AAM gear set in a 4:56 ratio for the leaf spring 11.5 rear end found in GM and Dodge applications. This can be used in a coil spring rear end if you use the special pinion bearing kit that we have available (PK11.5CONV).

This is a genuine AAM ring and pinion set in a 3:08 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 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 an aftermarket gear set in a 4:56 ratio that fits most Jeep Dana 35 applications, including Wrangler, TJ, YJ, and Cherokee.

This is a genuine Dana/Spicer ring & pinion gear set is a 3:73 ratio, for the Dana 30 4X4 front axle found in 2007-2017 Jeep JK non-Rubicon Wrangler’s. This gear set includes a set of ring gear bolt, pinion nut, and a crush sleeve.