Reliability & cost of ownership
GMC Sierra 1500 HD Reliability & Common Problems
How reliable is the GMC Sierra 1500 HD? Compare every model year side by side — NHTSA recalls, owner complaints, and crash-test stars — then open the year you're shopping for its AI reliability outlook where NHTSA has enough data.
GMC Sierra 1500 HD problems by model year
5 recall entries and 48 owner complaints on file across 5 model years, sourced from the federal NHTSA database.
| Year | Recalls | Complaints | NCAP stars | Full report |
|---|---|---|---|---|
| 2005 Sierra 1500 HD | 1 | 11 | No NCAP test | AI reliability outlook → |
| 2004 Sierra 1500 HD | 1 | 3 | No NCAP test | Recalls & complaints → |
| 2003 Sierra 1500 HD | 1 | 16 | No NCAP test | AI reliability outlook → |
| 2002 Sierra 1500 HD | 1 | 9 | No NCAP test | Recalls & complaints → |
| 2001 Sierra 1500 HD | 1 | 9 | No NCAP test | Recalls & complaints → |
Most-complained-about components
Owner complaints filed with NHTSA against the GMC Sierra 1500 HD, grouped by the component each complaint names — the fastest read on where this model gives trouble.
- service brakes27 complaints
- electrical system7 complaints
- hydraulic6 complaints
- fuel system4 complaints
- gasoline4 complaints
- engine4 complaints
- power train3 complaints
- visibility3 complaints