Front Driveshaft

The USA Standard Gear ZDS9441 is a brand-new, front driveshaft engineered for select Ford Bronco and F-Series trucks, offering a direct replacement for OE components. Unlike remanufactured units, this driveshaft is constructed entirely from new parts, including universal joints, slip yokes, and shafts, ensuring a long lifespan and reliable performance. Designed for durability and smooth operation, the ZDS9441 is dynamically balanced at high RPMs to eliminate vibrations. USA Standard Gear also strengthens these driveshafts beyond factory specifications to address common OE failure points, providing enhanced reliability. The "Perfect Fit" program guarantees proper fitment and easy installation, with the driveshaft arriving fully assembled and lubricated with high-temperature grease, ready to get your vehicle back on the road quickly. Key features include a compressed length of 33-1/4 inches (center-to-center of universal joints) and new, maintenance-free u-joints. This front driveshaft is specifically designed for the Dana 50 axle model and is intended for models including the Ford F-250 from 1985-1998 (with specific wheelbase and transmission considerations mentioned in some sources, such as '85-'93 models with AOD automatic transmission, 133" & 155" WB). It is also compatible with certain Ford Bronco and F-150 models from 1981-1993.