USED … 1973-1987 C10 Crossmember | G Force CrossmembersThe G Force RCC10-3 is a heavy-duty, bolt-in transmission crossmember for 1973-1987 Chevy C10 trucks, designed to accommodate various transmissions (700R4, 4L60E, 4L80E, etc.) while allowing for dual exhaust clearance. It is ideal for both stock and lowered trucks, featuring adjustable mounting options to correct driveline angles.