US Powertrain Differential Ring and Pinion Sets are engineered to deliver precise gear engagement, smooth power transfer, and long-term durability under demanding driving conditions. Designed to optimize torque delivery and reduce drivetrain noise, these gear sets are ideal for performance upgrades, off-road use, towing applications, and professional Differential rebuilds.

New American Axle 11.5 inch Ring and Pinion Engineered for durability and peak performance, this part ensures reliability for your vehicle. Perfect for OEM replacement or upgrade needs 2002-2010 Dodge Ram 2500, 2002-2010 Dodge Ram 3500, 2002-2018 Chevrolet Silverado 2500 HD, 2002-2018 GMC Sierra 2500 HD, 2007 GMC Sierra 3500 Classic, 2007-2018 Chevrolet Silverado 3500 HD, 2011-2018 Ram 2500, 2011-2018 Ram 3500 Genuine OEM Ring and Pinion

• With 3.73 Gear Ratio

• Condition: New
• Location: Rear
• Axle Type: AAM 11.5
• Gear Ratio: 3.73 Ratio
• Rgod: 11.5