Yukon Gear & Axle Performance Drive-Shafts deliver unrivaled performance over stock, fitting vehicles with up to a 4 ½" lift. Yukon drive-shafts feature high strength steel, 1310-1410 u-joints, and apply sufficient slip travel. These complete Driveshaft assemblies offer greater strength, increased operating angles, and longer life for whatever surface, trail, road, or terrain you seek. Yukon drive-shafts are preferred by top off-road, diesel, and street racers because they can take the abuse of big tires and high horsepower. When your vehicle demands performance, durability, and strength choose Yukon Performance Drive-Shafts. All Yukon Performance Drive-Shafts come with a lifetime warranty (excluding u-joints). Yukon offers its Y.E.S. Plan which provides a lifetime, comprehensive, no-questions-asked protection plan covering your Driveshaft for as long as you own your vehicle.