Reliability & cost of ownership
Gmc Sierra 2500 Hd Reliability & Common Problems
How reliable is the Gmc Sierra 2500 Hd? Compare every model year side by side — NHTSA recalls, owner complaints, and crash-test stars — then open the year you're shopping for a full reliability and repair-cost forecast.
Gmc Sierra 2500 Hd problems by model year
0 recall entries and 511 owner complaints on file across 6 model years, sourced from the federal NHTSA database.
| Year | Recalls | Complaints | NCAP stars | Full report |
|---|---|---|---|---|
| 2024 Sierra 2500 Hd | 0 | 1 | No NCAP test | Reliability forecast → |
| 2005 Sierra 2500 Hd | 0 | 82 | No NCAP test | Reliability forecast → |
| 2004 Sierra 2500 Hd | 0 | 93 | No NCAP test | Reliability forecast → |
| 2003 Sierra 2500 Hd | 0 | 126 | No NCAP test | Reliability forecast → |
| 2002 Sierra 2500 Hd | 0 | 101 | No NCAP test | Reliability forecast → |
| 2001 Sierra 2500 Hd | 0 | 108 | No NCAP test | Reliability forecast → |
Most-complained-about components
Owner complaints filed with NHTSA against the Gmc Sierra 2500 Hd, grouped by the component each complaint names — the fastest read on where this model gives trouble.
- service brakes228 complaints
- hydraulic146 complaints
- electrical system101 complaints
- engine and engine cooling47 complaints
- power train39 complaints
- steering39 complaints
- fuel system28 complaints
- structure21 complaints