Yukon Zip Locker for Dana 60, 35-Spline, 4.56 & Up RK405ALXJ The RCV Jeep JL CV

The RCV Jeep JL CV for Dana 44 is 18% larger than our previous Dana 44 design and uses our same Dana 60 architecture

Designed to fit the bedrail of most pickups

• CNC formed for a precise fit

RockJock's greasable front shackles for 1987-1995 Jeep YJ Wrangler vehicles directly replace the stock shackles with our new

Yukon Zip Locker for Dana 60, 35-Spline, 4.56 & Up RK405ALXJ The RCV Jeep JL CVThe 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 35 spline axles 6 year warranty against Manufacturer defects Technical Notes: