Chevrolet Silverado 2500 HD reliability: common problems by model year
Across 7 model years, the Chevrolet Silverado 2500 HD has 2,130 owner-filed NHTSA complaints and 36 recalls on record. The most-reported areas are air bags and electrical system. 2007 drew the most complaints (1,260), 2023 the fewest (42).
7
Model years tracked
2,130
Owner complaints
36
Recalls
178
Median per year
Source: NHTSA complaints and recalls filed for Chevrolet Silverado 2500 HD vehicles (US, public record).
Which Silverado 2500 HD years have the most problems?
Complaint volume by model year. Raw NHTSA totals, not adjusted for sales volume or time on the road, so older and higher-selling years accumulate more. Every year links to its full breakdown.
Sentiment is sharply divided by generation and powertrain. For older models (circa 2001-2019) equipped with the 6.0L gasoline V8 and traditional automatic transmissions (4-speed, 6-speed), the sentiment is overwhelmingly positive, with owners praising exceptio
For 2022-2025 Models with 6.6L Gas & 10-Speed Transmission:
Transmission valve body failure: Causes hard bucking, limp mode, inability to shift; part is on national backorder, leaving trucks undrivable for weeks or months. Frequency: very frequent.
Complete transmission failure: Requires full replacement; linked to valve body and torque converter issues. Frequency: recurrent.
Severe engine failure on near-new vehicles: Complete engine seizure and required replacement at extremely low mileage (e.g., ~1,500 miles). Frequency: isolated.
For 2015-2019 Models with 6.0L Gas & 6-Speed Transmission:
Owner insights cover all generations of the Silverado 2500 HD. Individual model years are broken down above.