GMC Sierra 2500
2006 only
2006 GMC Sierra 2500 have 52 classified complaints on record for that year specifically. The most common issue in this year is Calipers, hoses and lines, typically surfacing around 72,546 miles.
Computed directly from stored federal records for 2006 model years only — not blended with the rest of this vehicle's production run. See the full GMC Sierra 2500 report for every year combined.
Where this year fits
What breaks, and when — 2006 only
Median onset: 72,546 miles.
Tends to show up later than this model's other issues. · More common in older model years. · Typical repair: $230–$880 nationally.
Median onset: 42,000 miles.
More common in newer model years. · Typical repair: $750–$2,230 nationally.
Median onset: 83,000 miles.
Tends to show up later than this model's other issues. · More common in newer model years.
Median onset: 103,000 miles. 33.3% of these reported an injury, a death, or a crash with fire.
Tends to show up later than this model's other issues. · More common in newer model years.
Median onset: 42,500 miles.
More common in older model years. · Typical repair: $330–$620 nationally.
Median onset: 30,000 miles.
Tends to show up earlier than this model's other issues. · More common in newer model years. · Typical repair: $200–$600 nationally.
Median onset: 55,050 miles.
More common in older model years.
Onset mileage not consistently reported.
More common in newer model years.
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 2006 model year. See the full GMC Sierra 2500 report for every year and full specs/safety data.