Yukon Gear & Axle Yukon Gear Steel Spool For Dana 80 w/ 37 Spline Axles / 4.10+ - YP FSD80-4-37

• 4.10 and up ratio only
• Fits Chrysler Dana Spicer 80 w/37 Spline Axles
• Fits Chrysler Dana Spicer 80 with 37 spline axles
• Not recommended for street driven vehicles
• Provides 100 Percent Traction To Both Wheels At All Times
• Provides 100% traction to both wheels at all times

• Yukon steel spool for Dana 80 with 37 spline axles
• 4.10/up
• Yukon steel spool for Dana 80 with 37 spline axles, 4.10 & up

Yukon performance spools are made from the highest quality materials to ensure high strength and long life in performance applications.