SCS Professional Series Quick Change Gear Set #7 7-5/8 1979-1983 GMC K2500 Suburban

1979-1983 GMC K2500 Suburban

Stainless Mesh Insert

substantially increasing clutch holding power which prevents clutch slippage and premature clutch failure

Commonly used to adapt QuickCar wiring harnesses to MSD HVC Black ignition boxes

SCS Professional Series Quick Change Gear Set #7 7-5/8 1979-1983 GMC K2500 SuburbanSCS Professional Series Quick Change Gears are made from aircraft steel for maximum strength. Each gear has a shaved finish to minimize backlash and run out, and is broached for proper 10 spline shaft fit. The SCS Extra 5 step heat treating process yields maximum gear life for high stress applications such as big block Oswego Super Modifieds and World of Outlaws Sprint Cars. Gears have a black oxide finish, and the faces have been lightened to reduce