Differentials

The Detroit Truetrac is a helical-gear style, limited-slip differential that maximizes wheel traction and enhances driving characteristics. Maintenance-free, it features smooth, automatic operation...

The Eaton ELocker is an electronic, selectable differential designed for drivers that need traction on-demand. At the flip of a dash switch, drivers can go from open to 100-percent locked. A second...

The Eaton Posi limited-slip differential is the perfect way to control traction in street rods, light duty pickups and all types of tarmac running race cars. Featuring pyrolytic carbon clutches,...

The Eaton ELocker is an electronic, selectable differential designed for drivers that need traction on-demand. At the flip of a dash switch, drivers can go from open to 100-percent locked. A second...

This is the Yukon Zip Locker Bulkhead fitting kit. (Part number YZLABF-KIT) The Yukon Zip Locker is the latest in on-demand traction. Its air-operated design allows you to switch from an open...

The Yukon Mini spool is made for GM 8.5" with 30 Spline axles. (Part number YP MINSGM8.5-30) Yukon Mini Spools are a low-cost traction option for vehicles looking for full-time lockup. The mini spool...

The Yukon Grizzly Locker is made for GM 8.5" and 8.6", 30 Spline, 2.73 and up. (Part number YGLGM8.5-3-30) The Yukon Grizzly Locker is the ultimate in mechanical locking differentials for street,...

The Yukon Grizzly locker is made for Ford 8.8" with 31 Splines. (Part number YGLF8.8-31) The Yukon Grizzly Locker is the ultimate in mechanical locking differentials for street, off-road, and drag...

The Yukon Grizzly Locker is made for Dana 60, 4.10 and down, 35 Spline. (Part number YGLD60-3-35) The Yukon Grizzly Locker is the ultimate in mechanical locking differentials for street, off-road,...

The Yukon Dura Grip Limited Slip Positraction GM 9.5"/9.76" differential, 3.42-Up, 33 Spline. (Part number YDGGM9.5-4-33-12B) Yukon Dura Grip is a positraction limited slip differential that provides...

This Yukon Dura Grip Limited Slip is designed for GM 9.5" Differential, 33 Spline. (Part number YDGGM9.5-33-1) Yukon Dura Grip is a positraction limited slip differential that provides smooth yet...