my decision had a lot to do with bolt on versus fabrication. If you use the stock frame you have quite a few modification (cutting, welding and fitting) to make it work and look correct, Dakota frame, probably the same (Im not a good welder at all) the s10, strip the frame and then rebuild with the brackets Im using a 360 and transmission, length is ok, width you install a wider rear end, front end, different a arms or spacers. when you order the kit you tell what motor and transmission combo and they send the mounts. Original Body, trim, bed, motor and transmission all MOPAR. What I hadn't mentioned is that the truck was set to be put back all original with a few modifications, flat head, dual carbs and exhaust, T5, disc brake conversion, 8 3/4 the intent was to pull my vintage camper. After my recent camping trip pulling the camper with my F150, I realized the Dodge could pull it, but it would be a long day. Keep you posted