Quarter Master Mark II Ultra Duty Pro Gear Quick Change Gear Set - # 1Q SC04401 GMC Safari 1994-1985

GMC Safari 1994-1985

Shifter Sold Separately

Swivel Adapter Fitting 6AN To 1/4"NPT Aluminum 90 Degree

Comes with 5/8" coarse or 5/8" fine studs only

This aids overall circulation and blood flow to the legs

Quarter Master Mark II Ultra Duty Pro Gear Quick Change Gear Set - # 1Q SC04401 GMC Safari 1994-1985Over sixty years of gear manufacturing "know how" was designed into our Quarter Master Pro Gears. We start by using the highest quality E9310 aircraft steel. Then we precision hob them to AGMA Class B Tolerances to produce a true involute tooth form for a high contact ratio. We finish them with a proprietary heat treat process and hand roll test and inspect them, giving you results on the track that can't be beat. These quick change gears are