GMC Sierra 3500 power train problems by year
67 NHTSA owner complaints name the power train across 11 Sierra 3500 model years. The most reported year is 2020 with 19 reports.
| Year | Power Train reports | Share | Median mileage | |
|---|---|---|---|---|
| 2024 Sierra 3500 | 12 | 28% | — | |
| 2023 Sierra 3500 | 14 | 50% | — | |
| 2022 Sierra 3500 | 5 | 17% | — | |
| 2021 Sierra 3500 | 7 | 35% | — | |
| 2020 Sierra 3500 | 19 | 37% | — | |
| 2016 Sierra 3500 | 2 | 11% | — | |
| 2015 Sierra 3500 | 1 | 3% | — | |
| 2011 Sierra 3500 | 2 | 10% | — | |
| 2008 Sierra 3500 | 1 | 4% | — | |
| 2004 Sierra 3500 | 1 | 4% | — | |
| 2000 Sierra 3500 | 3 | 12% | — |
Share is the fraction of that year’s complaints naming the power train. Raw counts are not adjusted for sales volume — years that sold more units naturally accumulate more reports.