I'm really starting to weigh my option's and decide what I should do. I've had my truck for 3 year's now and love it. My issue is with mileage and fuel price's and the little thing's that I have to keep fixing. I have 164k on it and have all the faith in the world in the motor. The ATStrans. has maybe 20k since it's rebuild due to a input shaft. I'm alway's doing the brake's, my door's are rusty, it has rattles and squeek's and it get's maybe 11-12 mpg. If I sold it I would never get back what I've put into it. I've been thinking of going to a chevy crew cab short bed gas truck. I love the diesel but I want a clean looking cheaper to maintain vehicle. I know if I sell it I'd probably cry:-laf and regret it, but I need some advise as to me making a possible stupid choice. What are you guy's doing or thinking. Am I nut's?