Hey all, been looking for info and it is hard to find much on these trucks. Scored a 87 che for a really good deal. Well it is only a 2wd, I have had the urge to toss some cheapy steel TM5 wheels on it with decent profile tires and lower it.. My question is does anyone know how far apart, center to center the u bolt holes are on the rear leaf bottom plates? It's been cold and raining here and haven't been able to get under it to measure.. I figured one of the u bolt kits would work for it.. Any help would be great, would like to order a kit for the back tonight.. thank you l, John