I own a 2005 Chevy Silverado. I bought it brand new and because it was an American made vehicle, made by an American Corporation. After 5 years with 70, 000 miles the temp. gauge kept reading hot and I brought the vehicle to a Chevy dealership to have it fixed.It was found to be a cracked cylinder head. I was told by the service manager that the 2005 models have a history with this problem and that it would be at least 6 days to get Original GM parts or he could get after market parts in 2 days, same warranty for both parts and service. After... read full review »