2004 GMC Sierra 3500 Reliability

2003 GMC Sierra 2500HD Front Grile and Badging

View photos

Work Truck Regular Cab Pickup (6.0L V8 4x4 5-speed Manual 8.1 ft. Bed)

Used TMV from $10,114

SEARCH INVENTORY

Reliability Rating for 2004 GMC Sierra 3500 by Identifix

Ratings Key

Minimal Problems

Moderate Problems

Significant Problems

	Rating	Comments
Engine		An occasional problem on this vehicle is failure of the Fuel Injector. Failure of the Fuel Injector applies to (6.6L Duramax Diesel) only. The cost to repair the Fuel Injector is estimated at $350.00 each for parts and $371.00 (left bank) or $293.00 (right bank) for labor. All prices are estimates based on $65.00 per flat rate hour and do not include diagnostic time or any applicable sales tax.
Transmission & Driveline		An occasional problem on this vehicle is failure of the Front Axle Seals. Failure of the Front Axle Seals applies to Four Wheel Drive (4WD) vehicles only. The cost to repair the Front Axle Seals is estimated at $12.00 each for parts and $97.50 each for labor. All prices are estimates based on $65.00 per flat rate hour and do not include diagnostic time or any applicable sales tax.
Steering & Suspension
Brake
Heating & Air Conditioning
Starting & Charging
Accessories		An occasional problem on this vehicle is failure of the Instrument Cluster. The cost to repair the Instrument Cluster is estimated at $275.00 for parts and $26.00 for labor. All prices are estimates based on $65.00 per flat rate hour and do not include diagnostic time or any applicable sales tax.
Overall		4 out of 5

Reliability Ratings displayed above reflect style specific standard features and may vary from aggregated values displayed for the same year in the historical model overviewed bellow.

Reliability History for GMC Sierra 3500 by Identifix

	2002	2003	2004	2005	2006
Engine
Transmission & Driveline
Steering & Suspension
Brake
Heating & Air Conditioning
Starting & Charging
Accessories
Overall

Reliability Ratings by Identifix is based from repair shop-reported issues. Though this data may be for years prior to model you are researching, it exposes how reliable this model platform has been historically.