This is a genuine AAM ring gear and pinion set in a 3:27 ratio that fits 2010 and newer Chevrolet Camaro’s with the 8.6 IRS differential. These were usually found in the Camaro’s with the V8 engines.

This is a genuine AAM ring gear and pinion set in a 3:45 ratio that fits 2010 and newer Chevrolet Camaro’s with the 8.6 IRS differential. These were usually found in the Camaro’s with the V8 engines.

This is a genuine AAM gearset that includes pinion bearings TRD101004 (inner) and STD3776-2 (outer), pinion seal, nut, and crush sleeve. These kits are Made in U.S.A. These fit 2011 and newer Ford trucks, vans, and SUVs.

This is a genuine AAM gearset in a 4:10 ratio for the 11.8 rear differential used in 2014 and 2015 Dodge Ram 3500 trucks. The 11.8 was usually found in the trucks with the 6.7 HO diesel engine and the Aisin transmission. These gear sets come with the pinion seal, nut, washer, and crush sleeve. [...]

This is a genuine AAM gearset for the 2014 and newer Dodge Ram trucks with the 11.5 rear differential and 4:10 gears. These sets come with the pinion seal, crush sleeve, and nut. All of which a different from earlier models. AAM is the original equipment manufacturer of these axles for Dodge. These are for [...]

This is a genuine AAM ring and pinion in a 3:42 ratio that fits 2014 and newer Dodge Ram 2500 and 3500 series trucks with the 9.25 front differential and 12 bolts on the cover as opposed to the 14 bolt cover on earlier models.

This is a genuine AAM ring and pinion in a 4:44 ratio that fits 2014 and newer Dodge Ram 2500 and 3500 series trucks with the 9.25 front differential and 12 bolts on the cover as opposed to the 14 bolt cover on earlier models.

This is a genuine AAM ring and pinion in a 4:56 ratio that fits 2014 and newer Dodge Ram 2500 and 3500 series trucks with the 9.25 front differential and 12 bolts on the cover as opposed to the 14 bolt cover on earlier models.