Ford F-150 Rear Differential 9.75-Inch 1997-2004

We remanufacture this 9.75-inch rear differential in-house for the Ford F-150, fitting the 1997-2004 model years. This unit can be configured with a 3.55 or 3.73 gear ratio to match your vehicle's original spec. Rebuilt to spec in-house, this unit ships with our 3-Year Warranty, and it comes complete with axles, hubs, and backing plates. It bolts right into your existing drivetrain — just add fluids and go. 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 Ford drivetrain components. Unlike a lot of the competition, we inspect and test every unit before it leaves our shop. We can special-order other gear ratios, and if nothing here fits, we'll build a custom differential for you. Core charge policy: no charge upfront as long as your old core is scheduled for pickup within 30 days of the purchase date. Waiving the core charge means authorizing us to bill your credit card for that amount if the core hasn't been returned by then, and skipping the return (or payment) voids the warranty. Return shipping is free, courtesy of Nationwide Differential. Cores must be in acceptable condition (free of cracked housings, bent tubes, etc.), so call 719-460-7267 with any questions.