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Filthy Motorsports: Store > GM 9.5" 12 Bolt
GM 9.5" 12-Bolt Axle Parts, Gears, and Upgrades

GM 9.5" Axle Models:
GM 9.5" 12-Bolt (2014+)

Axle Specifications:
Ring Gear Diameter: 9.500
Diff Cover Bolts: 12
Ring Gear Bolts: 12
Axle Spline Count: 33
Axle Shaft Style: Semi-Floating
C-Clips: --
Crush Sleeve --
Pinion Diameter: --
Pinion Splines: --
Pinion Nut: 32mm
Pinion Support: No
Carrier Breaks: 3.23/3.42
Dropout Carrier: No


Popular Applications:
Silverado / Sierra 1500 (5.3l) 2014+ Rear
Chevy Suburban 1500 (5.3l) 2014+ Rear
Chevy Suburban 2500 (5.3l) 2014+ Rear
GM Tahoe / Yukon (5.3l) 2014+ Rear

Axle Details
The GM 9.5" 12 bolt axle is a new version of the older GM 9.5" 14-bolt axle and is found under the rear of 2014 and newer GM mid-size trucks and SUVs with the 5.3L V8 engine. It features a large 9.5" diameter ring gear and accepts 33 spline semi-floating axle shafts. While similar, the 12 bolt and 14 bolt models of the GM 9.5" axle are different and gears, lockers, and internal components are not interchangeable. (For trucks and SUVs with the 6.2L V8 or a tow package, see GM 9.76" 12 Bolt.)
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