Well I have been hunting for a while for me and my bro in law for rear 4 link suspension kits. I have a 54 210 4 door and chevs of the 40s has the kit I need. My bro on the other hand has a 48 gmc pick up and we can't seem to find a 4 link kit for him under $300.00. So please if you got any info for his truck please help. We are looking for the basic set up of a triangulated 4 link. By the way what is the weight of my 54 4 door?