Rear Axle Assembly 3.73 Ratio, Yukon Duragrip Differential

The Zumbrota Performance Axle is a rear axle assembly engineered for GM 9.5 applications, specifically designed for 2014-2019 GM 1500 Pickup trucks (including the 2019 Classic). It comes equipped with a Yukon Duragrip differential and a 3.73 gear ratio, offering a significant upgrade for enhanced driving performance. Zumbrota Performance Axles are recognized as a standard in remanufacturing. This assembly includes aftermarket gear upgrades to tailor performance to your driving style. For even greater customization, options for Limited Slip Differentials and Lockers are available. To guarantee structural integrity, all tubes undergo inspection and are straightened to meet OEM specifications. This remanufactured rear axle assembly is built to order and ships ready for installation. Buyers should be aware of a refundable core charge of +$600, which is a deposit for the remanufactured part that is returned upon submission of the old, salvageable part for recycling or rebuilding. Detailed core return instructions are available.