I am working on rebuilding the front suspension on my 1966 C30. Are the lower ball joints press fit to the a-arms? I see no rivets holding them to the arms. Second question regards control arm bushings. I've done car suspension rebuilds before where this was a press fit into the arm but on my truck there is a hex nut at both ends. Can the shaft be removed by unthreading these nuts? Thanks for any help.
Don
Don