Yukon Gear - YP FSGM8.5-30
Yukon steel spool for GM 8.5in./8.6in. with 30 spline axles
Yukon performance spools are made from the highest quality materials to ensure high strength and long life in performance applications.
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.
- Fits GM 8.5 in. w/30 Spline Axles
- 2.73 And Up Ratios Only
- Provides 100 Percent Traction To Both Wheels At All Times
- Not Recommended For Street Driven Vehicles
Color: Bare
Grade Type: Performance
Heat Treated: Yes
Material: Steel
Mounting Hole Quantity: 10
Spline Quantity: 30
