I have available a nice solid front axle assembly from a 1956 GMC. The pitman arm splines are straight as shown in the last pictures. The tie rod that most often is bent is straight as well as shown. It will work for 1955-1957 Chevy and GMC 3100 and 3200 series pickups and the 1958 & 1959 Chevy and GMC 31 and 32 series of trucks.
$350.
Shipping available through Fastenal or standard LTL freight