Does it have the 350 motor? I had a friend whose had over 300,000 on it until he retired and bought a newer one. But he kept the old one for hauling wood, etc! It out lasted him.I do regular 3000 mile oil changes, 50,000 trans fluid and filter changes, and 5 year antifreeze changes. My old 94 Chev k1500 now has 340,000 on the clock and is still running fine. It is all about keeping up with the basics.