You're asking a loaded question, ie. how much will a car cost? So many variables. Does your K10 need any body work? Rust holes taken care of? Check 8-10 body shops in your area, there will be at least one who will fit the bill.
Most good shops won't touch anything for under $3,000.
You can go cheap and it might look ok from a distance, but paint is expensive.
Hundreds to thousands.
Tens of thousands, if you want a GOOD paint job.
£ vote ukip
i have k10 short bed truck and im wanting to get it painted and be good quality but I'm on a budget so can't be to expensive