The Yukon mini spool for Dana Spicer 44 with 30-spline axles converts an open carrier into a full-time lock by installing in place of the spider gears and delivering 100% drive to both wheels. It’s a low-cost traction option intended for dedicated off-road or racing setups and is not recommended for street-driven vehicles where on-road drivability is a concern.
Yukon Gear Mini Spool For Dana Spicer 44 w/ 30 Spline Axles