Chevrolet Silverado 2500 electrical system problems by year
691 NHTSA owner complaints name the electrical system across 29 Silverado 2500 model years. The most reported year is 2004 with 105 reports.
| Year | Electrical System reports | Share | Median mileage | |
|---|---|---|---|---|
| 2025 Silverado 2500 | 7 | 32% | — | |
| 2024 Silverado 2500 | 53 | 38% | — | |
| 2023 Silverado 2500 | 15 | 34% | — | |
| 2022 Silverado 2500 | 27 | 30% | — | |
| 2021 Silverado 2500 | 17 | 20% | — | |
| 2020 Silverado 2500 | 15 | 15% | — | |
| 2019 Silverado 2500 | 18 | 25% | — | |
| 2018 Silverado 2500 | 13 | 25% | — | |
| 2017 Silverado 2500 | 15 | 28% | — | |
| 2016 Silverado 2500 | 18 | 15% | — | |
| 2015 Silverado 2500 | 57 | 33% | 37,500 mi | |
| 2014 Silverado 2500 | 6 | 15% | — | |
| 2013 Silverado 2500 | 10 | 20% | — | |
| 2012 Silverado 2500 | 11 | 21% | — | |
| 2011 Silverado 2500 | 9 | 9% | — | |
| 2010 Silverado 2500 | 2 | 10% | — | |
| 2009 Silverado 2500 | 9 | 15% | — | |
| 2008 Silverado 2500 | 23 | 12% | 66,000 mi | |
| 2007 Silverado 2500 | 11 | 5% | — | |
| 2006 Silverado 2500 | 14 | 8% | 48,000 mi | |
| 2005 Silverado 2500 | 98 | 36% | 60,000 mi | |
| 2004 Silverado 2500 | 105 | 29% | 67,400 mi | |
| 2003 Silverado 2500 | 86 | 19% | 72,259 mi | |
| 2002 Silverado 2500 | 10 | 3% | — | |
| 2001 Silverado 2500 | 26 | 7% | 70,000 mi | |
| 2000 Silverado 2500 | 5 | 4% | — | |
| 1999 Silverado 2500 | 4 | 5% | — | |
| 1998 Silverado 2500 | 5 | 7% | — | |
| 1997 Silverado 2500 | 2 | 3% | — |
Share is the fraction of that year’s complaints naming the electrical system. Raw counts are not adjusted for sales volume — years that sold more units naturally accumulate more reports.