Yukon Gear Steel Spool For Ford 9in w/ 33 Spline Axles | YP FSF9-33

This spool is double drilled for 7/16" & 1/2" ring gear bolts. This spool is double drilled for 7/16in./1/2in. ring gear bolts.

FullSpool Spool Yukon Gear Steel Spool For Ford 9in w/ 33 Spline Axles

• Fits Ford 9" with 33 spline axles; Provides 100% traction to both wheels at all times; Not recommended for street driven vehicles; This spool is double drilled for 7/16" & 1/2" ring gear bolts.
• Not Recommended For Street Driven Vehicles

Yukon Full Spools are a cost-effective way to convert a diff to 100% lockup. Installation is easy as they install in place of your differential carrier assembly. Each Yukon spool is made from high-quality 8620 steel and heat treated for additional strength. A spool is an outstanding choice for dedicated off-road and drag racing vehicles only. Yukon performance spools are made from the highest quality materials to ensure high strength and long life in performance applications.