I've had a 2001 Chevy Silverado 2wd ext cab for about 10 or so years now. The last time the LED odometer worked was about 7 years ago and it read 385,000 KM's (about 210,000 miles). I'm sure it must have at least 450,000 KM's on it now (about 281,000 miles). The engine runs like new and still has plenty of power. The 4.8 LS based V-8 is one hell of a motor, all I've ever done to it is changed the oil, haven't even changed a spark plug yet. The rest of the truck is getting tired and rusty but it runs like new. If I could buy the identical truck new I would, one of the best damn vehicles I've ever owned.