1973-87 Chevy Truck Rear Frame Crossmember 1962-72 Chevy Nova 1 5/8 Primaries

1 5/8 Primaries

This unique kit really enhances the handling of the vehicle

These rear Upper StrongArms are a direct replacement for the stock trailing arms for 1978-1988 GM “G” Body cars

Upper cross shafts with offset cam plugs

Our valving ratios include:

1973-87 Chevy Truck Rear Frame Crossmember 1962-72 Chevy Nova 1 5/8 PrimariesIt seems that every C10 or C20 truck has used this cross member to pull a stump or a budys truck our of a swamp. Most are bent ore rusted out at this point. Our replacement is constructed of 3 16" steel and allows additional clearence for a larger aftermarket fuel tank as well as stenghthens the rear frame.