USA Standard Gear ZDS9529 Rear Drive Shaft Assembly for Silverado/Sierra 43.25"

USA standard Rear Driveshaft for GM Silverado & Sierra, 43-1/4" Center to Center Get the peace of mind and reliability of a brand-new driveshaft, don’t settle for a remanufactured unit. Built fresh from the ground up, USA Standard Gear replacement driveshafts are constructed with high-grade steel, feature new slip yokes, and new maintenance-free u-joints to provide decades of carefree use. In some cases, USA Standard redesigns and strengthens the shaft to exceed factory specs, correcting common OE failure points. Further, all USA Standard driveshafts are precision balanced to eliminate vibration so your vehicle drives smooth. As part of USA Standard’s “Perfect Fit” program, all driveshafts arrive fully assembled and ready to install so the vehicle will be back on the road quickly. Compressed length of 48-1/4 in. measured from center to center of the furthest universal joint MECH 3R universal joint at the differential (1.125" Cap Diameter) 32 spline male slip yoke New universal joints, slip yokes, shafts and components ensure a long life All units are dynamically balanced at 3,000+ RPMs for vibration-free driving