I purchased my truck used in 01 and have owned it for 6 years and all I have done is maintenance and changed the tranny fluid 2x. My truck always starts and runs great. My father in law has an 05 Silverado with a 5.3L and we always use my truck for heavy loads because they crush his suspension and all I have is the 4.6L. All I wish was better fuel mileage but the truck is almost bulletproof and the 4x4 system is great. All it needs is a locking rear differential.
Great 4x4. strong motor that won't stop, great ride.