Worst 2004 GMC Sierra 3500 Problems
Top 3 most-reported issues with average mileage at failure.
Brakes
Electrical Faults
Hydraulic Brakes
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All Problems by Category
Every NHTSA complaint category for the 2004 GMC Sierra 3500.
| Component | Complaints | Crashes | Fires | Avg Mileage | Volume |
|---|---|---|---|---|---|
| Brakes | 8 | — | — | 110,096 mi | |
| Electrical Faults | 3 | — | 1 | — | |
| Hydraulic Brakes | 3 | — | — | — | |
| Instrument Cluster | 2 | — | — | — | |
| Diesel Fuel System | 2 | — | — | — | |
| Gasoline Fuel System | 1 | — | — | — | |
| Fuel System, Gasoline:Fuel Injection System:Injectors | 1 | — | 1 | — | |
| Power Train:Driveline:Center Support Bearing | 1 | — | — | — | |
| Power Train:Transfer Case (4-Wheel Drive) | 1 | — | — | — | |
| Service Brakes, Electric | 1 | — | — | — | |
| Service Brakes, Hydraulic:Foundation Components:Hoses, Lines/Piping, And Fittings | 1 | — | — | — | |
| Service Brakes, Hydraulic:Power Assist | 1 | — | — | — | |
| Steering Defects | 1 | — | — | — | |
| Steering:Hydraulic Power Assist System | 1 | — | — | — | |
| Structure:Frame And Members:Underbody Shields | 1 | — | — | — | |
| Tires:Sidewall | 1 | — | — | — |
Search Owner Complaints
Read what owners actually reported to NHTSA for the 2004 GMC Sierra 3500. Type a keyword (e.g. “transmission”, “stalling”, “brakes”) to filter.
Other GMC Sierra 3500 Years
2004 GMC Sierra 3500 — FAQ
Answers based on real NHTSA complaint and recall data for this specific model year.
Is the 2004 GMC Sierra 3500 reliable?
What are common problems with the 2004 GMC Sierra 3500?
At what mileage do problems start on the 2004 GMC Sierra 3500?
Does the 2004 GMC Sierra 3500 have any recalls?
Should I buy a 2004 GMC Sierra 3500?
Source: NHTSA (National Highway Traffic Safety Administration) complaint and recall databases, aggregated by VinItel.
Wider context: See the full GMC Sierra 3500 reliability report with year-by-year comparison and generation analysis.
Check Your Specific 2004 GMC Sierra 3500
Real owner complaints tell you about the model. The VIN tells you about your specific car — accidents, title issues, odometer fraud.
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