The Yukon Zip Locker for Dana 60 with 35-spline axles (4.10 and down ratios) is an air-actuated locker that enables on-demand full lockup from an open differential. Its forged case and 8620 internals provide added toughness, and it accepts a range of air delivery systems. Assembled in the USA, this unit is intended for Dana 60 35-spline installations within the listed ratio range.
Yukon Gear Zip Locker For Dana 60 w/ 35 Spline Axles / 4.10 & Down