EasternAggie, I built the truck myself. it's a 94 175hp 12V with 570K and nv4500 with 270K on tranny and clutch. I love it even if all I have for gauges is boost, EGT and my garmin gps. My buddy has a 97 2500 215hp 4x4 and he hates driving mine, its so much more comfy, quiet and smooth