SCS Professional Series Quick Change Gear Set #19 R040004 1978-1978 GMC G35

1978-1978 GMC G35

Allstar Quick Change Gear Covers

1972-1973 Pontiac GTO

1962-2003 Pontiac Bonneville

2001-2006 GMC Yukon XL 2500

SCS Professional Series Quick Change Gear Set #19 R040004 1978-1978 GMC G35SCS 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