2020 Chevrolet Silverado 3500 vs 2021 Chevrolet Silverado 3500
Complaints, recalls, TSBs, investigations and safety ratings side by side, from official federal data. Last verified Sep 21, 2026. Raw complaint counts are not adjusted for sales volume.
| Metric | 2020 Chevrolet Silverado 3500 | 2021 Chevrolet Silverado 3500 |
|---|---|---|
| NHTSA complaints | 42 | 40 |
| Recall campaigns | 8 | 5 |
| Service bulletins (TSBs) | 944 | 880 |
| Investigations | 1 | 1 |
| Crash reports | 1 | 1 |
| Fire reports | 1 | 1 |
| NCAP overall rating | — | — |
| EPA MPG (combined) | — | — |
| Median reported incident mileage | — | — |
Reported problems side by side
| Component | Chevrolet Silverado 3500 | Chevrolet Silverado 3500 |
|---|---|---|
| Power Train | 16 | 7 |
| Electrical System | 5 | 12 |
| Service Brakes | 7 | 5 |
| Engine | 6 | 3 |
| Fuel/propulsion System | 4 | 4 |
| Latches/locks/linkages | 1 | 6 |
| Tires | 5 | 1 |
| Structure | 0 | 6 |
2020 Chevrolet Silverado 3500
2021 Chevrolet Silverado 3500
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Method. Complaints are unique NHTSA reports. A vehicle that sold more units will naturally accumulate more complaints — use shares and read the underlying reports before drawing conclusions.