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 Gear Steel Spool For Dana 80 w/ 37 Spline Axles / 4.10+ - YP FSD80-4-37
Yukon Gear & Axle
$1,135.89
- SKU:
- YUKYP FSD80-4-37
- UPC:
- 883584321736
- Availability:
- Regularly stocked product
- Shipping:
- Calculated at Checkout
- Clearance Item:
- N
- Proposition 65:
- Y
- Special Order:
- Y