SCS Professional Series Quick Change Gear Set #41 Intercom Cables & Adapters 125 diameter neck) and all

125 diameter neck) and all mounting hardware necessary for installation

Fits Crew Cab models

2012-2011 Ram 2500HD

1987 Chevrolet R20 CID 327

SCS Professional Series Quick Change Gear Set #41 Intercom Cables & Adapters 125 diameter neck) and allSCS 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