SCS Professional Series Quick Change Gear Set #8K Viton O-Ring 1988-1999 GMC K1500

1988-1999 GMC K1500

Inside Air

NOTE: When used with pans with notch in power pouch for starter clearance

Eliminates flickering

SCS Professional Series Quick Change Gear Set #8K Viton O-Ring 1988-1999 GMC K1500SCS 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