Detroit Speed Steering Shaft Kit - GM Fullsize Truck 1973-78 Speedo Sending Unit Brass Restrictors

Brass Restrictors

Outputs can trigger a relay to activate a shifter

Gasket available under GSK321100

Founded in 1999

Header-back System - Dual Side Exit - American Thunder® - Aggressive Sound

Detroit Speed Steering Shaft Kit - GM Fullsize Truck 1973-78 Speedo Sending Unit Brass RestrictorsThe steering coupler u joints utilize the latest in CNC machining technology. The U joints are made out of the highest quality steel and have been thoroughly tested. Similar to OEM automotive U joints, the staked needle bearing caps prevent loosening and adjustment malfunction. Also includes vibration reducers (Detroit Speed recommended) which significantly reduce vibration in the steering wheel and have also been shown to increase the overall life of