Product Details: Outfit your semi truck to be Ready for the Road Aheadâ„¢ with enhanced driveline performance, with the Spicer SPL100 Series 4" x 0.095" Steel Driveshaft Tube Weld Yoke. Thanks to its advanced design, this replacement component is able to help transfer torque from the engine to the wheels, allowing vehicles to move forward or backward as needed. Crafted with premium durability to withstand significant amounts of force