I've own this truck for about 20 years and have only used synthetic oil in it. I normally only use this truck about 3000 miles a year so the engine and trans. are in great shape. It always sits outside in the back yard so the paint and body reflect that. the inside is in good shape except for the headliner that is sagging. the truck runs and drives great, this truck has really low miles for the year. The heavy duty rack in the back is great for hauling long heavy items. Tires are good. I put a new muffler on it a couple of years ago. I have a lift and would be willing to lift it so you can see the underside of the truck if you want. The only thing I'd be interested in trading toward is a good running 2006 or early 2007 Chevy or GMC LBZ Duramax diesel truck, I'd add cash for the right truck.