Get your semi Ready for the Road Ahead™ with reliable driveshaft power when crossing rough terrain, with the Neapco 2.5" 16-Tooth Steel Driveshaft Slip Yoke. This replacement slip yoke allows the driveshaft to flex and move, without losing power or experiencing mechanical failure. Engineered with hardened steel to reduce wear and deliver long-term dependability. FleetPride is your First Click in Heavy Duty®.