For an '04 I guess mine is aged slightly more than the other members but not much! 52,500 mi. approximately and counting. I am the second owner and I bought it with 48,000 miles so it had alot of time spent in limbo between dealers and auctions. Transmission replaced around 30K miles by the first owner. I had the rear differential replaced shortly after purchase (under powertrain warranty thank God) at 48,500 miles. I think that the '04 had the most kinks of all the years produced.