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.

• Assembled in the USA<
• Works with a variety of air delivery systems
• Forged case and 8620 internals for added strength
• 4.56 and up ratio only
• Fits Dana Spicer 60 with 30 spline axles

6 year warranty against Manufacturer defects

Technical Notes:

This is a narrow case locker. If you have a wide housing, please order two DS 42563 with your locker. This locker is ABS compatible. This locker is not compatible with c-clip axles.

Compatible Differentials:

Dana 60 Rear 16 Spline