January 15, 2006I just have a couple questions about doin a interior swap from a '91 interior to a '98 interior. Now I know to do this I have to swap out the hole wire harness, but I cant find a complete donor truck that has what I want. So I will try to describe my situation the best I can. First off my truck is a 1991 fullsize 4x4 1500 with a 350, auto tranny, power door locks and windows. I am lookin at a donor truck that is a totaled 1998 fullsize 2x4 2500 fleet truck with a Vortec 454, auto tranny and power nothing. My first question is what will I have to do to get it to run my 4 wheel drive? Second will the '98 wire harness plug into my 700r4? Third question is about the power door locks, windows, mirrors, and driver seat. A little while ago I had to change out a complete wire harness on a '87 Camaro Z28, and at that time I added power windows, mirrors, and seat, and all that pluged right in to the harness. Am I lucky enough that the power everything will plug right in, if I get the wires from a '95-'98 harness? The headlights are diffrent also and I asseme I will have to cut and splice to get those to work. I appricate any info on this!!!