I have 60,000 miles on this truck and the fuel pump failed. The service center said they see this a lot and that you have to keep 1/4 tank of gas to keep the pump cool. That is nonsense if you ask me. I am glad I wasn't driving this vehicle when the pump went out. That could have been bad. This was a potential death trap. The interior isn't as nice as my 1996. They really cheapened the seat. The rear radio contriol can't take abuse. I had to replace this when I bought it. I used to be a supplier to GM and can't believe the abuse they gave me regarding my parts. I guess the best I can do is head a warning to GM that this is my last GM car.