Front Driveshaft Assembly

The USA Standard Gear ZDS9544 is a new, fully assembled front driveshaft designed to replace the factory unit in select Ford and Lincoln vehicles. Built from high-grade steel, this driveshaft incorporates upgraded components over original equipment to enhance durability and prevent common failures. It is computer-balanced at over 3,000 RPMs to ensure vibration-free driving and is a maintenance-free solution. The driveshaft measures 34-1/2 inches from flange to flange and includes new universal joints, slip yokes, and shafts, all lubricated with high-temperature grease for extended life. USA Standard Gear guarantees proper fitment and easy installation with their "Perfect Fit" design. This assembly is strengthened beyond common OE shafts to provide a more robust and reliable drivetrain component. This front driveshaft assembly is compatible with a wide range of Ford F-150, F-250, and Expedition models, as well as Lincoln Navigator and Blackwood vehicles, spanning model years from 1981 to 2005. Specific fitment includes F-250 models from '97-'99 with the 5.4L engine, 139-inch wheelbase, and under 8500 GVW. Please consult the detailed fitment list for exact vehicle compatibility.