GMC Sierra Denali
2007–2011 only
2007–2011 GMC Sierra Denali models have 82 classified complaints on record for these years specifically. The most common issue in this range is Airbags, seatbelts and restraints, typically surfacing around 60,000 miles.
Computed directly from stored federal records for 2007–2011 model years only — not blended with the rest of this vehicle's production run. See the full GMC Sierra Denali report for every year combined.
Where this range fits
What breaks, and when — 2007–2011 only
Median onset: 60,000 miles.
More common in newer model years.
Median onset: 68,000 miles. 4.0% of these reported an injury, a death, or a crash with fire.
More common in newer model years.
Median onset: 128,000 miles.
Tends to show up later than this model's other issues. · More common in newer model years.
Median onset: 89,000 miles.
Tends to show up later than this model's other issues.
Median onset: 60,000 miles.
More common in newer model years.
Median onset: 73,493 miles.
Median onset: 43,750 miles.
Tends to show up earlier than this model's other issues. · Typical repair: $280–$1,440 nationally.
Median onset: 43,750 miles.
Tends to show up earlier than this model's other issues. · More common in newer model years. · Typical repair: $730–$2,200 nationally.
From owner-filed complaints to NHTSA, not independently verified. Federal mileage reporting on recent complaints is sparse — see how it works. Cost ranges are national estimates from book labor hours and parts pricing, not this vehicle's actual repair history — they don't account for your location or shop type.
Cost estimator: what will this one cost you?
Enter the car's year and mileage. See which known problems are due in your next 3 years, what each costs at your state's labor rates, which ones to ask the seller about, and routine maintenance to budget for.
Sources: NHTSA Office of Defects Investigation — complaints and recalls, scoped to 2007–2011 model years. See the full GMC Sierra Denali report for every year and full specs/safety data.