I have an extremely nice service box that we had completely restored at KJ&G Customs in Hays, KS. The under side, inside, top of rails, and inside of the boxes have been sprayed with truck bed coating. The paint is show quality and the color is GM deep ocean blue metallic. All of the door seals and hardware are new or refurbished (handles), and new LED lights are installed. This box was originally on a 1971 Chevy C20 that we were fixing up for a shop service truck. Please message me for measurements or additional questions.