[lycominghunter]

So, first I had to go through a bunch of trouble with my insurance company about the VIN number on my truck, and now I'm having trouble finding the various weight information needed to complete my registration. I have a 1980 K20, that originally had a 400ci, 4wd, and its a single cab long bed. The weight info plate on the doors is long gone, and for my registration I need the curb weight and the gvwr. I am pretty sure that in 1980 the gvwr was 8600 lbs, but I'm not 100% sure. For curb weight, I think it's probably about 6000, but I'm still a little unsure. I've searched this site and online a lot, and I'm still not satisfied with the info I've got. I'd really appreciate any help you guys can give. Thanks alot, gentleman.