1963-72 Chevy, GMC Truck Tubular Transmission Crossmember Chassis Parts New Parts Rear port is 9/16"-18

Rear port is 9/16"-18

These ball joints are a must when rebuilding your classic 1958-64 Chevy Impala front end

Rear Replacement coil springs are cold wound to meet or exceed factory specifications

Steering Wheel Adapter Required (for Aftermarket Wheel)

1963-72 Chevy, GMC Truck Tubular Transmission Crossmember Chassis Parts New Parts Rear port is 9/16"-18This new 1963 72 Chevy truck and GMC truck modular design tubular transmission crossmember mounts in the factory location and allows the exhaust to run above it for more ground clearance on lowered applications. This crossmember is a direct replacement for the TH350 or 400, and will also work with the 200r4, 700r4 4L60E and others. Other transmissions may require modifications for proper fitment. Allows pan removal without removing crossmember. Some