One problem related to engine exhaust system has been reported for the 2004 Chevrolet Silverado. The most recently reported issues are listed below.
After discovering an exhaust leak performed a visual inspection of the engine. I have a 2004 Silverado with the 6. 0l. I Ave discovered that there are an abundance of these vehicles out there with the same problem. This is causing exhaust fumes to enter the engine compartment ans cab of the vehicle.