Yukon Gear Steel Spool For Ford 9in w/ 40 Spline Axles / Large Bearing YP FSF9-40LRG-S

Yukon Gear & Axle Differentials YP FSF9-40LRG-S Yukon performance spools are made from the highest quality materials to ensure high strength and long life in performance applications. Full Spool Fits Ford 9'', 40 spline, extra large journals, steel. Yukon spools provide 100% traction to both wheels for off road, racing and performance applications. FullSpool