This is basically a shot in the dark without getting price quotes from auto body shops, but can anyone give me a ballpark estimate on the cost of having the body taken off the frame and having the entire frame undercoated? Living here in Pa. my frame, control arms, towing hitch, etc. all have major surface rust and is an eyesore. I was thinking of rhino lining everything but have heard the better way to go would be products such as POR 15 or Rust Bullet. I want everything coated; frame, axles, the control arms, shocks, running boards, etc. I was thinking of the "full restoration" route and also have the body freshly painted but I feel that on a HD truck I'd be looking upwards of $7000 for everything to be done.