Mostly complete frame assembly out of a 2007(?) Silverado that was rolled. Front and rear differentials are good - supposedly had about 120,000 miles on the truck. No idea about gear ratios, posi, etc. Frame appears to be ok except one of the rear spring perches is bent and the spring is bent. One of the wheels is broken and at least one other is bent pretty badly. Message via Nextech or cell 7eight5 two5nine 63two4. Thanks.