417-862-4455
This is a genuine AAM spider gear kit that fits GM trucks with the 8.6 10 bolt 30 spline open differentials. These are for the trucks with disc or drum brakes from 2007+. This will only work in an open carrier and also are the replacement gears for the 40048044 open carrier assembly. This will [...]
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This is a genuine AAM spider gear kit that fits GM trucks with the 8.6 10 bolt 30 spline open differentials. These are for the trucks with disc brakes only from mid2000-2006. This will only work in an open carrier with the 1 large window and 1 small window where you access the spider gears. [...]
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Cases & Spiders
This is a genuine AAM loaded open differential that fits GM 1/2 trucks and SUV’s 1999 and newer with rear disc brakes and 2005 and up with rear drum brakes.
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Yokes
GM 8.6 Pinion Yoke 8.6 10 Bolt Rear Differential 1999+ 3R Series U-Joint Inside Snap Rings Chevy
This is a genuine AAM pinion yoke that fits the GM 10 bolt rear differential with the 8.6″ ring gear found in Chevy trucks from 1999+. This is for the 3R series u-joint with inside snap rings. This is the late style yoke with the factory wear sleeve on it. This can be used in [...]
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Small Parts & Seals
GM 8.6 Pinion Yoke Sleeve Seal 1999+ Chevrolet 10 Bolt 1/2 Ton 3/4 GM9.5 14 Bolt Trucks & SUVs
This is a genuine AAM pinion yoke sleeve that fits 1999 and newer GM 1/2 ton trucks also some 1998 model Suburban and Tahoe. This sleeve goes on the yoke and the pinion seal seals against it. We have also found on some yokes you can simply remove this sleeve and used the earlier National [...]
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Small Parts & Seals
This is a genuine AAM rear pinion seal that fits 1998 to 2014 GM trucks and SUV’s with 8.6 rear end with the 10 bolt cover. This is for the yoke with the factory wear sleeve on it.
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Ring & Pinion Sets
GM 9.25IFS 3:42 Ring and Pinion Front 1988+ Chevrolet 3/4 & 1 Ton 4X4
This is a genuine AAM 3:42 gearset for the 9.25IFS differential found in the front of 1988 and newer GM 3/4 and 1 ton 4X4 trucks.
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Ring & Pinion Sets
GM 9.25IFS 3:73 Ring and Pinion Front 1988+ Chevrolet 3/4 & 1 Ton
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.”
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Small Parts & Seals
This is a genuine AAM left front axle seal for the 9.25 Salisbury front differential found in 2011-2018 GM 3/4 and 1 ton trucks. This is the style with the front cover on the differential. The part number on many of the original seals was 40058298.
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Miscellaneous
This crush sleeve fits gm 9.25IFS front and 9.5 rear axles as well as 2003+ Dodge Ram 2500 and 3500 series 4X4 trucks with the AAM 9.25 front axle. Also 218mm or 8.6IRS in 2010+ Camaro.
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This is a genuine AAM front axle disconnect kit for 2001 and newer 3/4 and 1 ton GM 4X4 trucks with the 9.25IFS front differential. This kit includes the actuator and most wear items associated with the front differential.
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Miscellaneous
GM 9.25IFS Actuator Disconnect Kit 2011-2016 Chevy 4X4 Front Axle 3/4 & 1 Ton 9.25 IFS Salisbury
This is a genuine AAM axle disconnect kit for the 9.25 IFS Salisbury style front differential (has a front cover), found in many 2011-2016 GM 2500 and 3500 series trucks.
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This is a genuine AAM differential adjuster for the 9.25IFS axle found in 1988-2010 GM 3/4 and 1 ton trucks. This is a 2 piece setup that threads together.
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This is a genuine AAM ring gear and pinion set for the GM 9.5 14 bolt semi-float differential found in some 1981-2014 Chevy 3/4 ton and some of the heavier 1/2 ton trucks such as the SS series trucks. AAM is the original equipment manufacturer of these rear axles for General Motors. You won’t find [...]
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Ring & Pinion Sets
GM 9.5 14 Bolt 3.73 AAM OEM Ring & Pinion Gear Set 373 Chevy GMC 9 1/2
This is a genuine AAM ring gear and pinion set for the GM 9.5 14 bolt semi-float differential found in some 1981-2014 Chevy 3/4 ton and some of the heavier 1/2 ton trucks such as the SS series trucks. AAM is the original equipment manufacturer of these rear axles for General Motors. You won’t find [...]
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Ring & Pinion Sets
GM 9.5 14 Bolt 4:10 AAM OEM Ring & Pinion Gear Set 410 Chevy GMC 9 1/2
This is a genuine AAM ring gear and pinion set for the GM 9.5 14 bolt semi-float differential found in some 1981-2014 Chevy 3/4 ton and some of the heavier 1/2 ton trucks such as the SS series trucks. AAM is the original equipment manufacturer of these rear axles for General Motors. You won’t find [...]
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