I've had the 4.7L for 8 years and as a whole it has been decent. I like the ride comfort, roominess of the cab, power and the 4wd in the snow. However, the front end has been painful to maintain. Seems that it always has issues whether it be ball joints, cv joints, flex hoses, calipers seizing up, various bushings needing replacement, etc. The calipers have actually seized 3 times. Crazy. Without the front-end problems this would have been the best vehicle I've ever owned. Since this is not the case, the '83 Subaru GL 4wd I had in college still reigns supreme.