Yukon Gear High Performance Gear Set For Dana 80 in a 3.73 Ratio / Thin GMC Sierra 1500 I've part of the insert

I've part of the insert to have an empty space underneath the tool where you can store even more extra nail packs

a mischievous skully

Fleece Performance Model FPE-FFD-RO-3G

The automatic cup holder version is finally here

For the Big-60 and Big-120Z you will only need one

Yukon Gear High Performance Gear Set For Dana 80 in a 3.73 Ratio / Thin GMC Sierra 1500 I've part of the insertYukon Gear & Axle high performance ring & pinions set the standard for quality. Yukon Engineers use state of the art design & testing processes, backed by 2 in house quality labs to ensure each item manufactured meets exacting specifications & quality standards. Yukon designed gear tooth surface finish reduces both friction & heat for long races & high torque conditions. We use high grade steel in both the ring & pinion, with fitment designed to OEM