Yukon Steel Spool for GM 14 Bolt Truck w/ 30 Spline Axles, 4.10 & Down

Differential Spool by Yukon Gear & Axle Description − Yukon performance spools are made from the highest quality materials to ensure high strength and long life in performance applications.− Fits GM 10.5" 14 bolt truck with 30 spline axles− 4.10 and down ratio only or 4.56 and up thick gears− Provides 100% traction to both wheels at all times− Not recommended for street driven vehicles Manufacturers Info - Yukon Gear & Axle The Yukon Gear & Axle® brand is known industry wide for maintaining the highest quality in aftermarket parts with tolerances at or exceeding OE grade.Yukon manufactures the widest selection including ring & pinions, limited slips, lockers, axles, rebuild kits, hubs, driveshafts, and more!Yukon parts are sought after from consumers, builders and shops that demand quality parts for installation, racing and modification.