GRIP PRO TRACTION SYSTEM GM 8.875C 30 SPLINE 3073.73

The Powertrax No-Slip Traction System is designed for daily driven vehicles, combining the smooth operation of a limited-slip differential with the traction performance of a locking differential. It installs easily into the differential carrier with basic tools and without affecting ring and pinion settings. Powertrax Grip-Lok, Lock-Right Lockers, and No-Slip Traction Systems provide 100% traction on-demand. The Grip-Pro and Grip-LS offer smooth, dependable torque transfer and traction. This differential is gear-driven, made with heavy-duty materials, and designed to be strong and durable. It uses 3x2 spiral gear technology and delivers progressive and variable traction based on throttle input. It is suitable for on-road, rain, snow, and track use.