Thanks for the link and suggstion; this is the hold-down hardware for the regular pick-ups...
I need the brake-shoe pull-back springs for the BIG trucks on 20 " rubber...
Anybody out there with a parts truck ?
Frank McMullen 1941 Chevy dump truck 1949 GMC 100 pick-up 1954 Chevy 3600 pick-up 1955.1 4400 dump truck 1941 De Soto & other MoPars 1928 Model A F**D Special Coupe