Yukon Gear Steel Spool For GM 14 Bolt Truck w/ 30 Spline Axles / 4.10 & Down

Yukon Steel Spools are a low-cost traction option for vehicles looking for full-time lockup. The spool installs into a standard open carrier and delivers 100% power to both tires at all times. These units are not recommended for street-driven vehicles. Full spools are recommended for vehicles with large tires or high horsepower. Yukon performance spools are made from the highest quality materials to ensure high strength and long life in performance applications.

• Provides 100 Percent Traction To Both Wheels At All Times
• 4.10 and down ratio only or 4.56 and up thick gears
• Provides 100% traction to both wheels at all times
• Fits GM 10.5 in. 14 Bolt Truck w/30 Spline Axles
• Fits GM 10.5" 14 bolt truck with 30 spline axles
• Not recommended for street driven vehicles