i have a huge array of 4x4 chevy parts '73-'87, but none 2wd. I just bought a 2wd 1980 truck. (4 the body). With springs, front axle, and crossmemeber off of one of the 4x4's i have that has the bent frame, would all the pieces fit, are the frames the same, generally speaking? Front spring mounts, shackle mounts, ect an easy swap. I'd go outside and cop measurements, but i haven't towed the 2wd home yet. Thanks to anyone who has input. Peace out.