One problem related to tank assembly has been reported for the 2004 Chevrolet Silverado. The most recently reported issues are listed below.
The fuel tank fell off the vehicle. The consumer noticed this problem on September 10, 2005. The consumer has not taken vehicle to a dealership yet. The consumer believed that two brackets broke, causing the tank to hang close to the road. The consumer felt that it was dangerous to move the vehicle because of the fuel tank being so close to the ground. The fuel tank was repaired.