Ram 2500 Rear Differential 11.5-Inch (AAM) 2010-2011

We remanufacture this 11.5-inch rear differential in-house for the Ram 2500 with an AAM-sourced ring-and-pinion set, fitting the 2010-2011 model years. This unit can be configured with a 3.42, 3.73, or 4.10 gear ratio to match your vehicle's original spec. Rebuilt to spec in-house, this unit ships with our 3-Year Warranty — axles, hubs, and backing plates are included. Drop it into your drivetrain, fill the fluids, and you're ready to roll. Confirmed fitment: Ram 2500, 2010-2011. We double-check fitment by calling to verify your VIN prior to shipment. We're based in Pueblo, Colorado, with over 34 years of experience rebuilding and remanufacturing Ram drivetrain components. Need a different gear ratio? Give us a call — we also build custom differentials to order. Core charge policy: schedule your old core for pickup within 30 days of purchase and you won't be charged anything upfront. Choosing to waive the core charge authorizes us to charge your card for the core amount if it isn't sent back within that 30-day period, and not returning or paying for the core will void your warranty. Return shipping is on us. Cores must come back in acceptable shape (no cracked housings, bent tubes, etc.), so call 719-460-7267 if you're unsure.