One problem related to transmission fluid leaking has been reported for the 2004 Chevrolet Silverado. The most recently reported issues are listed below.
The contact owns a 2004 Chevrolet Silverado. The contact stated that transmission fluid was leaking from the hydro boost without warning. The vehicle was taken to a dealer where the technician stated that the hydro boost would need to be replaced. The vehicle was not repaired. The manufacturer was notified. The failure mileage was 120,000.