I have a 93 K1500 shotrbox. I enjoy its ride qualities right now. I am planning on building custom bumpers that will probably weigh around 125-150# each more if I decide to add a winch. I would like to retain the current ride and not have the sag that I know will happen with the weight. How about 1500 x-cab or 1500 diesel torsion bars? I know I would be able to get the height back from "cranking up the bars" but I dont want to stiffen the ride.