2026 Chevrolet Silverado 2500 Transmission and drivetrain Problems
- Complaints
- 2about this part
- Share
- 15%of 13 total for the year
- Median mileage
- 1,100miles
- Trend
- Too newThis model year is less than 4 years old, so a trend is not meaningful yet.
NHTSA recorded 2 complaints about the transmission and drivetrain of the 2026 Chevrolet Silverado 2500, 15% of the 13 complaints for this model year. Where a mileage was given, the median is 1,100 miles.
Fewer than 15 complaints name this part, so treat the figures as a rough indication only.
Example complaints
Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.
“The transmission malfunctioned 4 times in the first 3 weeks of ownership. Once on the way home from the dealer, but I could not return as they were closing when I picked up my new 2026 Silverado 2500HD pick up. It has 2 issues so far since that ride home, 2 times, on separate occasions, I was approaching a red light and slowing down when the light changed while I was in a slow speed, so I accelerated to get to the speed limit, while doing so, the truck hesitated for a couple of seconds then banged into gear. …”
NHTSA complaint #11725430, filed 2026-03“The contact owns a 2026 Chevrolet Silverado 2500. The contact stated that while driving at various speeds, there was a rumbling sound coming from the vehicle. There were no warning lights illuminated. The contact associated the issue with Technical Service Bulletin: 20-NA-142. The vehicle was taken to a local dealer and test-driven, and the technician was able to experience the rumbling sound coming from the vehicle. However, the vehicle was not diagnosed because the dealer was unable to duplicate the failure while performing an additional test drive. The vehicle was not repaired. …”
NHTSA complaint #11724138, filed 2026-03, 1,100 milesRelated service bulletins
- 11037330Sep 17, 2026Certain vehicles may have received transmission mounting bolts that do not meet expected hardness specifications. Loose or failed bolts may result in hard shifting from the…
- 11033783Jun 10, 2026Certain vehicles may have a condition in which the bolts for the transmission control valve body may be loose or missing. Dealers will retorque or replace the suspect valve body…
Transmission and drivetrain: other model years
| Year | Complaints | Share of year |
|---|---|---|
| 2026 | 2 | 15% |
| 2025 | 10 | 32% |
| 2024 | 36 | 25% |
| 2023 | 17 | 36% |
| 2022 | 19 | 20% |
| 2021 | 30 | 34% |
| 2020 | 33 | 30% |
| 2019 | 9 | 12% |
| 2018 | 6 | 11% |
| 2017 | 9 | 17% |
| 2016 | 18 | 15% |
| 2015 | 20 | 11% |
| 2014 | 5 | 13% |
| 2013 | 4 | 8% |
| 2012 | 5 | 9% |
| 2011 | 10 | 10% |
| 2010 | 2 | 10% |
| 2009 | 2 | 3% |
| 2008 | 14 | 7% |
| 2007 | 21 | 10% |
| 2006 | 32 | 18% |
| 2005 | 21 | 8% |
| 2004 | 15 | 4% |
| 2003 | 30 | 7% |
| 2002 | 12 | 3% |
| 2001 | 26 | 7% |
| 2000 | 7 | 5% |
| 1999 | 1 | 1% |
| 1998 | 3 | 4% |
| 1997 | 1 | 2% |
Other parts of the 2026 Chevrolet Silverado 2500
4 complaintsElectrical system
3 complaintsEngine
2 complaintsOther or unknown
2 complaintsSteering
2 complaintsAir bags
1 complaintsExterior lighting
1 complaintsForward collision avoidance
1 complaintsFuel system
1 complaintsVisibility (wipers, defrost, mirrors)
1 complaintsWheels
1 complaints
← All problems reported for the 2026 Chevrolet Silverado 2500
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 31, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.
To check a specific vehicle for open recalls, use its VIN at nhtsa.gov/recalls. Methodology