Say sayonara to clunky, heavy and weak differential carriers—it's time to spool up maximum traction with the Yukon Full Spool. Delivering 100% power to both drive wheels at all times, Yukon full spools give your ride the competitive hookup you need for drag-strip slaughters and hardcore off-road adventures.
Built for bullet-proof traction on the track and trail, your Yukon differential spool can handle the abuse of sticky slicks, tall tires & extreme race conditions. The heat treated and precision machined spool completely replaces the differential carrier — perfect when strength and simplicity are your highest priority.
The most effective and affordable alternative to differential lockers, Yukon rear end spools save you some cash while delivering ultimate traction. Yukon lets you choose steel, lightweight steel, ultra-lightweight steel or aluminum models depending on your needs. And best yet, Yukon Gear & Axle backs your Full Spool with a 1-year warranty.