Prepare your semi truck to be Ready for the Road Ahead™, with the Neapco 1710 Driveline Series 4" x 0.134" Steel Driveshaft Tube Weld Yoke that provides enhanced driveline performance. To allow a vehicle to move forward or backward as needed, this replacement component helps transfer torque from an engine to the wheels. Fashioned with top-tier durability to withstand significant amounts of force. FleetPride is your First Click in Heavy Duty®.