SUV is good, but the price is a bit high for it. Unless it has a few after market add ons. Average price would be anywhere $500.00 to $1,000.00 for that Jimmy for the year and may be $1,200.00 if everything is good to go.
Note, inspect the fuel lines and brake lines along the frame of the Jimmy. If there corroded, your going to spend lots of time and effort to replacing them.
Good luck and hope this helps you decide if your going to buy it.