Chevrolet Silverado 1500 vs GMC Sierra 1500

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.

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.

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.

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

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.

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

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}.

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.