Chevrolet Silverado 1500 vs GMC Sierra 1500
Head-to-head reliability comparison from 33,344real NHTSA consumer complaints. Year-by-year breakdown, shared problems, crash & fire rates.
Which is more reliable, Chevrolet Silverado 1500 or GMC Sierra 1500?
Verdict from 33,344 NHTSA complaints
Chevrolet Silverado 1500 and GMC Sierra 1500 are roughly tied. Across complaint rates, crash involvement, fires, and overall severity, the Chevrolet Silverado 1500 and GMC Sierra 1500 land within statistical noise of each other.
Head-to-Head Metrics
Lower is better on every metric. Bar length = relative magnitude. ✓ = winner.
Chevrolet Silverado 1500 wins by 15%
GMC Sierra 1500 wins by 42%
GMC Sierra 1500 wins by 15%
Within 5% — statistical tie
NHTSA Crash Test Ratings
Official NCAP star ratings — government crash test data. Most recent rated model year.
Chevrolet Silverado 1500
2025 model yearGMC Sierra 1500
2025 model yearSource: NHTSA New Car Assessment Program (NCAP). Lower star = higher injury risk in that crash type.
Complaint Rate per 10K Sold — Year by Year
Lower line = fewer complaints relative to vehicles sold that year. Crossovers reveal which model improved (or got worse) over generations.
Most Reported Problems
Top component complaints for each model. Identical bar lengths = both have the same recurring issue.
Year-by-Year Head-to-Head
Complaints per 10,000 sold that year; lower is better. Click either model column to see that year's full breakdown.
| Year | Chevrolet Silverado 1500 | GMC Sierra 1500 | Better |
|---|---|---|---|
| 2005 | 9.1 | 9.5 | tie |
| 2006 | 7.3 | 8.6 | Silverado 1500 |
| 2007 | 17.1 | 14.9 | Sierra 1500 |
| 2008 | 23.4 | 26.1 | Silverado 1500 |
| 2009 | 17.5 | 25.0 | Silverado 1500 |
| 2010 | 12.1 | 16.6 | Silverado 1500 |
| 2011 | 16.8 | 24.3 | Silverado 1500 |
| 2012 | 6.1 | 8.5 | Silverado 1500 |
| 2013 | 8.0 | 8.0 | tie |
| 2014 | 41.3 | 48.1 | Silverado 1500 |
| 2015 | 23.3 | 40.8 | Silverado 1500 |
| 2016 | 17.9 | 19.8 | Silverado 1500 |
| 2017 | 16.1 | 21.5 | Silverado 1500 |
| 2018 | 12.3 | 18.5 | Silverado 1500 |
| 2019 | 25.3 | 34.5 | Silverado 1500 |
| 2020 | 16.0 | 24.1 | Silverado 1500 |
| 2021 | 17.8 | 25.5 | Silverado 1500 |
| 2022 | 13.8 | 27.1 | Silverado 1500 |
| 2023 | 8.0 | 16.5 | Silverado 1500 |
| 2024 | 6.0 | 12.6 | Silverado 1500 |
| 2025 | 1.8 | 3.2 | Silverado 1500 |
| 2026 | 3.0 | 7.9 | Silverado 1500 |
Frequently Asked Questions
Chevrolet Silverado 1500 vs GMC Sierra 1500 — the most common buyer questions, answered from NHTSA data.
Which is more reliable, the Chevrolet Silverado 1500 or the GMC Sierra 1500?
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Chevrolet Silverado 1500 and GMC Sierra 1500 are roughly tied. Across complaint rates, crash involvement, fires, and overall severity, the Chevrolet Silverado 1500 and GMC Sierra 1500 land within statistical noise of each other. Source: NHTSA Office of Defects Investigation via VinItel.
Should I buy a Chevrolet Silverado 1500 or a GMC Sierra 1500?
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Both models perform similarly on reliability data, so but the actual condition of the specific car matters far more than the model average. Check the VIN of any vehicle you're considering for accident history, title issues, and odometer rollbacks.
What problems do the Chevrolet Silverado 1500 and GMC Sierra 1500 share?
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Top complaints for the Chevrolet Silverado 1500: Brakes, Airbags, Engine Problems. Top complaints for the GMC Sierra 1500: Engine Problems, Brakes, Transmission / Drivetrain. Source: NHTSA via VinItel.
Which has fewer NHTSA complaints, the Chevrolet Silverado 1500 or the GMC Sierra 1500?
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Across all model years, the Chevrolet Silverado 1500 has 22,646 NHTSA complaints and the GMC Sierra 1500 has 10,698. Normalized for sales volume (complaints per 10,000 vehicles sold), the Chevrolet Silverado 1500 has the lower complaint rate. Raw counts can mislead — a 2× more popular model will naturally collect 2× more complaints. Detailed normalized comparison: vinitel.com/stats/nhtsa-complaints/compare/chevrolet/silverado-1500/vs/gmc/sierra-1500
Which is safer in a crash, the Chevrolet Silverado 1500 or the GMC Sierra 1500?
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Crash-involvement rate from NHTSA complaints: Chevrolet Silverado 1500 4.7% vs GMC Sierra 1500 3.3% — the GMC Sierra 1500 has the lower crash rate. NHTSA NCAP star ratings (frontal, side, rollover) for both models are also shown on the comparison page. Note: the per-VIN history matters more than the model average — a salvage-title car of any model carries higher crash exposure than the median.
Does the Chevrolet Silverado 1500 or the GMC Sierra 1500 have more fires?
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Fire-involvement rate based on NHTSA complaints: Chevrolet Silverado 1500 1.50% vs GMC Sierra 1500 1.30%. The GMC Sierra 1500 has the lower reported fire rate. Fire complaints are a relatively rare but important safety signal — they often correlate with electrical-system or fuel-system defects. Check specific recall campaigns at vinitel.com/stats/nhtsa-complaints/chevrolet/silverado-1500 and vinitel.com/stats/nhtsa-complaints/gmc/sierra-1500
What years of the Chevrolet Silverado 1500 are worse than the GMC Sierra 1500?
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The comparison page renders a year-by-year head-to-head table — for each model year (where both models have data), it shows complaint count or per-10K rate side by side and marks which model fares better that year. Buyers cross-shopping a specific model year should always check the year-level VinItel pages: vinitel.com/stats/nhtsa-complaints/chevrolet/silverado-1500/{year} and vinitel.com/stats/nhtsa-complaints/gmc/sierra-1500/{year}.
Where does this Chevrolet Silverado 1500 vs GMC Sierra 1500 comparison data come from?
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All complaint, crash, fire, and fatality data comes from the NHTSA Office of Defects Investigation (ODI) consumer-complaint database — the same source insurance regulators and the federal government use. NCAP star ratings come from NHTSA's New Car Assessment Program crash tests. Sales-volume normalization (per 10K sold) uses US annual vehicle sales. Data refreshes every 6 hours. Source: NHTSA via VinItel.
Related Reliability Comparisons
Other head-to-head matchups buyers cross-shopping the Silverado 1500 or Sierra 1500 also look at:
Comparison data refreshed 2026-11-04 from NHTSA Office of Defects Investigation.·Source: NHTSA ODI
A model average can't see the car you're buying.
Even the better-rated model has cars with hidden accidents, salvage titles, and odometer rollbacks. Check the VIN before you buy — full report $8.99 (vs. Carfax $44.99).
Deep-dive into either model: