Dodge Ram 2500 Rear Differential 11.5-Inch (AAM) 2012-2013

Built for the Dodge Ram 2500 with an AAM-sourced ring-and-pinion set, this 11.5-inch rear differential covers the 2012-2013 model years and arrives fully remanufactured. This unit can be configured with a 3.42 gear ratio to match your vehicle's original spec. Rebuilt to spec in-house, this unit ships with our 3-Year Warranty, complete with axles, hubs, and backing plates. Installation is straightforward: bolt it in, add fluids, and you're done. This rear differential fits Dodge Ram 2500 models from 2012-2013. We're based in Pueblo, Colorado, with over 34 years of experience rebuilding and remanufacturing Dodge drivetrain components. We're not a drop-shipper — every core is rebuilt and inspected in-house before it ships. If your build calls for a different gear ratio, reach out — custom differentials are something we build regularly. Core charge policy: as long as you schedule your core for pickup within 30 days of your purchase date, there's no upfront core charge. If you select the option to waive the core charge, you're authorizing us to bill your card for that amount if the core isn't returned within the 30-day window, and your warranty will be voided if the core isn't returned or paid for. We cover return shipping at no cost to you. Cores need to be in acceptable condition (no cracked housings, bent tubes, etc.); call us at 719-460-7267 if you have questions.