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.

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

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.

 

Differentials:

Dana 60 Front, Disconnect Design, '99 only
Dana 60 Rear 16 Spline
Dana 60 Front, Disconnect Design, '98 & older
Dana 61 Front 35 Spline
Dana "Super" 60 35 Spline
Dana 60 Front, Disconnect Design, '98 & older