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2011-2016 AAM 11.5" Ring and Pinion Tracrite Posi USA Gear Pkg

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ZG GM11.5-40099548-WK GM11.5-B
110.00 LBS
Calculated at checkout
* Select Gear Ratio:

Product Description

USA Standard Gear

USA Standard ring & pinion sets are the right choice when price is a factor and quality is essential. USA Standard Gear offers a full line of ring & pinion sets for a variety of common & hard to find applications. USA standard gear offers a lower cost alternative to other manufacturers when price must be kept low. USA standard gear offers a standard one year warranty against defects on their ring & pinion sets. 

AAM Tracrite Posi LSD

The TracRite® GT is a helical gear designed limited slip style differential. The torque bias is proportional to the throttle, providing a smooth application of torque to the wheels. Since this differential uses helical gears, there are no clutch plates to wear and no friction additives are needed. The TracRite® GT is compatible with ABS, traction and stability control systems. When you want your vehicle to perform like the OEM it is, use the OEM replacement parts made by the original manufacture.

Master Install Kit

Premium master install kit uses only the highest quality components including Koyo brand bearings. Included are carrier bearings and races, pinion bearings and races, pinion seal, complete shim kit, ring gear bolts, pinion nut, crush collar (if applicable), threadlock, marking compound, brush, and gasket or RTV silicone.

Application: 2011-2016 GM & Dodge AAM 11.5" Rearend (will Not fit 2014-Newer Dodge 2500)

  • Cover Bolts: 14
  • Ring Gear Diameter: 11.5"
  • Pinion Splines: 30
  • Axle Splines: 30


Package Includes:

1- AAM 11.5" USA Standard Ring and Pinion Set

1- AAM 11.5" AAM Tracrite Posi LSD

1- AAM 11.5" Master Install Kit


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Warranty Information

1 Year Manufacturer's Warranty

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