frame splicing

[wannagettachevy]

Ive got a 66 c10 1/2 ton with the 6 lug suspension and i believe i have a bent frame :/ .......anywaysssss im not too bummed, Ill be doing a z and a lot of frame work. My question is which frame is the same dimensions as mine? I plan on buying a parts truck with a v8 and auto trans with ps pb and a few other goodies and i figured i can splice the section of the frame with the engine crossmember too and use the arms and spindles. Will a 80's suburban frame work? c10? c20?


Thanks in advance!