I'm doing a frame swap on my 04 Colorado, salt belt killed the entire frame. Does anyone know if there a differences in the frame between the 4 cylinder, 5 cylinder and 5.3v8? I can not find a matching 5.3 frame because of the rarity. So if anyone has experience please shout it out. I'm hoping It's just going to be plug and play between the different frames. Aside from the suspension even if I have to swap to front coilovers vs torsion bar suspension.