Pump up kit, Zip Locker. 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 percent lockup when you need it, giving you the ultimate in driver selectability.

Features:
Tire pump up kit Includes hose, fittings, couplers and Teflon tape Details: AAP Selling Package Quantity UOM: EA Aap uda 12: EA Aap uda 22: 1 Fitment Notes: Dana 30, Pump up kit, Dana 44, Pump up kit, Dana 60, Pump up kit, Dana 44 Standard Rotation, Pump up kit, Dana 44 Disconnect Design, Pump up kit, Dana 60 Standard Rotation, Pump up kit, Dana 60 Disconnect Design, Pump up kit, Dana 30 Standard Rotation, Pump up kit, Dana 30 Reverse Rotation, Pump up kit, AMC Model 35, Pump up kit, Dana 30 Crush Sleeve Design, Pump up kit, Dana Super 30, Pump up kit, Dana 44 Reverse Rotation Straight Axle, Pump up kit, Dana 44 IFS, Pump up kit, Dana 60 Reverse Rotation, Pump up kit, Toyota 8 inch., Pump up kit