Motive Gear Differential Ring & Pinion GM11.5-538 For Chrysler/GM 11.5" Ratio 5.38, 12-Bolt 30 Spline 8 Pinion & 43 Ring Tooth –Fits Silverado Sierra Ram 2500/3500 Rep. YG GM11.5-538 AAM11.5-538-NG

More about this item : Motive Gear Differential Ring & Pinion GM11.5-538 For Chrysler/GM 11.5" Ratio 5.38, 12-Bolt 30 Spline 8 Pinion & 43 Ring Tooth –Fits Silverado Sierra Ram 2500/3500 Rep. YG GM11.5-538 AAM11.5-538-NG

Short Summary: Upgrade your truck's drivetrain with the Motive Gear GM11.5-538 Ring & Pinion Set.

Engineered for GM and Chrysler 11.5" axles, this gear set features a 5.38 ratio for enhanced torque, towing, and off-road performance, all with the strength of 8620 steel construction.

Key Features Gear Ratio: 5.38 – Optimized for low-end power, towing, and torque Axle Fitment: Chrysler/GM 11.5" (AAM 14-Bolt) Spline Count: 30 Pinion Gear: 8 Teeth, 2.005" Shaft Diameter Ring Gear: 43 Teeth, 11.5" Diameter, 12-Bolt Material: Heat-treated 8620 steel for durability Rotation: Standard Vehicle Compatibility Designed for rear axles in the following heavy-duty truck models equipped with 11.5" AAM axles: Chevrolet 2000–2016 Silverado 2500 / 2500 HD 2001–2013, 2015–2016 Silverado 3500 / 3500 HD 2007 Silverado 2500 HD Classic / 3500 Classic GMC 2001–2016 Sierra 2500 HD 2001–2006, 2007–2007 Sierra 3500 / 3500 Classic 2007–2016 Sierra 3500 HD Dodge 2003–2010 Ram 2500 / 3500 Ram 2011–2013 Ram 2500 2011–2018 Ram 3500 Replaces OEM & Aftermarket Part Numbers Nitro Gear & Axle: AAM11.5-538-NG Yukon Gear & Axle: YG GM11.5-538 Warranty & Quality Assurance Backed by a 1-Year / 50,000-Mile Warranty, Motive Gear ring and pinion sets are precision engineered to deliver strength under load, quiet operation, and extended gear life.

Perfect for performance enthusiasts and working professionals alike.