Yukon Gear Zip Locker For Toyota 8in 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, giving you the ultimate in driver selectability.
TOY 4CYL 8" 30spl ZIP LOCKER (INCLUDES CONVERSION BEARINGS) Not TV6