2003 GMC Sierra 2500HD
Crew Cab SLT 4WD
Safety Ratings data is not currently available for the 2003 GMC Sierra 2500HD Crew Cab 153" WB 4WD SLT.
|US NHTSA CAMPAIGN ID:||04V045|
|Potential Number Of Units Affected:||68,875|
Certain sport utility vehicles, pickup trucks, and passenger vans fail to comply with the requirements of Federal Motor Vehicle Safety Standard No. 135, "Passenger Car Brake Systems." Some of these vehicles were produced with an out-of-specification brake hydro-boost housing relief valve bore. Consequently, the valve O-ring seal may fracture. Steering efforts may be slightly increased while braking or parking. Under certain driving conditions, a fractured seal may also require an increase in the applied brake pedal effort to achieve the same vehicle deceleration.
Dealers are to replace the hydro-boost relief valve. The manufacturer has reported that owner notification is expected to begin during the second quarter of 2004. Owners may contact Cadillac at 1-866-982-2339; Chevrolet at 1-800-630-2438; GMC at 1-866-996-9463; or Hummer at 1-866-486-6376.
Dates of Manufacture:
May - June 2003
Manufacturer Recall Number:
The safety ratings and information is provided directly from the
Insurance Institute for Highway Safety (IIHS) and the National Highway Traffic Safety Administration (NHTSA)