10.5-Inch Ring Gear Axle Assembly with Electronic Locker

The Zumbrota Drivetrain RAA435-265B is a remanufactured axle assembly specifically engineered for 2011-2012 Ford F-350 Super Duty models equipped with the 6.2L engine. This unit is designed for Single Rear Wheel (SRW) Cab & Chassis configurations and comes with a 4.30 gear ratio and an electronic locking differential, utilizing a 10.5-inch ring gear. During the remanufacturing process, Zumbrota Drivetrain meticulously inspects and straightens all axle tubes to meet OEM specifications. Housings undergo thorough testing for surface wear and cracks. A comprehensive 100% inspection is performed on all internal components, including the ring and pinion gears, internal gears, clutches, and carriers. To ensure optimal performance and durability, all bearings, seals, crush sleeves, pinion nuts, and shims are replaced with new parts. The housings are then cleaned using a state-of-the-art hydro blasting and rinsing process, restoring them to an OEM finish. Precision setup and longevity are further ensured by establishing correct rolling torque with inch-pound measurements. This axle assembly is built to order and ships when ready. Please note that a refundable core charge of +$1,500 applies, which is refunded upon the return of your old, salvageable part for recycling or rebuilding. Core return instructions are available on the Zumbrota Drivetrain website. The product has a shipping weight of 350 LB.