Yukon Gear Ring & Pinion Install Kit For 8.6in. GM Rear 4.56 Ratio w/Axle Bearings + Seal Oils & Oil Filters>Hydraulic Oils 5 VS Series shock linE

5 VS Series shock linE - meaning that features like Eibach coil springs

1981-1986 GMC C3500

but for those with big tires

long life superbrite LED bulbs for brighter

5In Springs Rear Spring Shackle Hanger

Yukon Gear Ring & Pinion Install Kit For 8.6in. GM Rear 4.56 Ratio w/Axle Bearings + Seal Oils & Oil Filters>Hydraulic Oils 5 VS Series shock linEYukon Gear Kits combine all the parts you need for your re gear project. It delivers front and rear ring and pinion gear sets and the proper Yukon Master Overhaul Kits in one single part number. Yukon Gear & Axle high performance ring and pinion gear sets are the benchmark of quality in the automotive gear industry. Yukon engineers use state of the art design, advanced heat treating techniques, and leading edge quality testing processes to ensure the