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...

Carrier Bearing & Race Kit (4WD and V6 only) This is a premium bearing Koyo, and are the best quality replacement for your worn out or damaged carrier bearings. NOTE: Sold individually, (2)...

Rear 8" V6 Dropout 3rd Member 4.11 Yukon dropout assemblies are built by expert Yukon technicians and come complete, properly shimmed and backlashed to spec. All you do is install the third member...

Rear 8" V6 Dropout 3rd Member 4.56 Yukon dropout assemblies are built by expert Yukon technicians and come complete, properly shimmed and backlashed to spec. All you do is install the third member...

Rear 8" V6 Dropout 3rd Member 4.88 Yukon dropout assemblies are built by expert Yukon technicians and come complete, properly shimmed and backlashed to spec. All you do is install the third member...

Rear 8" V6 Dropout 3rd Member 5.29 Yukon dropout assemblies are built by expert Yukon technicians and come complete, properly shimmed and backlashed to spec. All you do is install the third member...

Yukon Locker Extended Warranty The Yukon Extended Service Plan (YES Plan) is a no questions asked, guaranteed one-time replacement warranty for your Yukon Grizzly Locker or Zip Locker. This lifetime...

Yukon Extended Warranty Ring & Pinion The Yukon Extended Service Plan (YES Plan) is a no questions asked, guaranteed one-time replacement warranty for your Yukon ring and pinion gear set. This...

8" Yukon Zip Locker (4 Cylinder) 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,...