Rough estimate of how much it will cost to repaint my truck?

[CHEVY4LLTHEWAY]

So after I graduate high school my dad said that he would get all the body work and get my truck re-painted at a shop. It's a short bed 1987 4x4 with red and black factory two tone, and I want to get it re painted the exact same colors. My question is how much will a shop charge to replace cab corners, rockers, put all new weather stripping and factory trim on, and paint the frame and the undersides of the cab and bed, and paint the truck red and black again? Just trying to get a realistic number in my head to get an idea of how much it'll cost me. Any help would be appreciated.