Yukon Gear & Axle Mini Spool - 30 Spline - 8.5 in - GM 10-Bolt H77803FXXL easy - to - install

easy - to - install with a direct Plug N' Play replacement fitment

Magnets pick up metal fragments before reaching critical areas

QuickCar tubes feature precision machined ends and a corrosion-resistant

Mount windage tray with Moroso Main Bearing Cap Stud Kit #MOR38260 for 2-bolt main blocks

Safety Interlock Design

Yukon Gear & Axle Mini Spool - 30 Spline - 8.5 in - GM 10-Bolt H77803FXXL easy - to - install8. 5in. GM 30spl MINI SPOOL 8. 5" GM 30spl MINI SPOOL Mini spool for GM 8. 5in. with 30 spline axlesYukon Gear & Axle provides the highest quality aftermarket drivetrain parts in the industry. Yukon products are produced using superior materials and built to tolerances that exceed OE specifications. We do drivetrain right! Yukon manufactures high performance ring & pinions, positractions, lockers, axle upgrades, rebuild kits, hubs, driveshafts, diff