

The rear spring hangers will still have to be changed if you did the frame chop/weld,they are longer on a 4x4...friend of mine tried a swap that way to make his 2wd a 4x4 and the rear end squatted like it was dragging a$$...his frame splice job wasn't done good either, and it dog legged--he bought a 4x4 with a junk engine and ended up swapping his cab and bed on its chassis in the end...
