Yukon Gear Chevrolet GMC (4 X 2/4WD/AWD/RWD) Differential Spool - Rear

YPFSGM14T-3-40

Yukon steel spool YP FSGM14T-3-40 Yukon Steel Spool for GM 10.5” 14 Bolt Truck, 30 Spline Axles, 4.10-Down Ratio 14T 10.5" GM 4.10 and DOWN 40spl STEEL SPOOL Yukon performance spools produces 100% traction to both wheels at all times. They are made from the highest quality materials to ensure high strength and long life in performance applications. Not recommended for street driven vehicles. Fits GM 10.5”14 bolt truck differential For aftermarket 40 spline axles 4.10-and-down gear ratio only Steel, heat-treated differential spool Provides 100% traction to both wheels at all times Not recommended for street driven vehicles Yukon Steel Spool for GM 10.5” 14 Bolt Truck with 30 Spline Axles, 4.10 and Down Ratio, YP FSGM14T-3-40