Randy's Worldwide

8" Yukon Grizzly Locker V6 (Mechanical) The Yukon Grizzly Locker is the ultimate in mechanical locking differentials for street, off-road, and drag racing. Grizzly Lockers provide 100% power to...

Yukon Zip Locker 8" (Rear) The Yukon Zip Locker is the latest in on-demand traction. Its air-operated design allows you to switch from an open differential to 100% lockup when you need it, giving...

8" Assembled 3rd Member Dura Grip LSD/30 Spline/4.11 Ratio Yukon dropout assemblies are built by expert Yukon technicians and come complete, properly shimmed, and backlashed to spec. All you do...

8″ Assembled 3rd Member Grizzly Locker/30 Spline/4.56 Ratio Yukon dropout assemblies are built by expert Yukon technicians and come complete, properly shimmed and backlashed to spec. All you do...

8″ Assembled 3rd Member Grizzly Locker/30 Spline/4.88 Ratio Yukon dropout assemblies are built by expert Yukon technicians and come complete, properly shimmed and backlashed to spec. All you do...

8″ Assembled 3rd Member Grizzly Locker/30 Spline/5.29 Ratio Yukon dropout assemblies are built by expert Yukon technicians and come complete, properly shimmed and backlashed to spec. All you do...