2015 GMC Sierra 3500 Transmission and drivetrain Problems
- Complaints
- 1about this part
- Share
- 3%of 31 total for the year
- Median mileage
- 40,000miles
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 1 complaints about the transmission and drivetrain of the 2015 GMC Sierra 3500, 3% of the 31 complaints for this model year. Where a mileage was given, the median is 40,000 miles. 1 a fire, according to the filers.
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.
“My vehicle is being hacked and controlled by other drivers using cell phones to gain access to my vehicle while driving! , and when passing or sitting in traffic! This has been going on for over six months now, every day! All day long!! Have contacted Gmc over and over, have been to their shops over and over! , they laugh at me , and tell me nothing is wrong every time. Fcc, onstar, s. Xm radio, all refuse to help me with this problem, over and over , my vehicle starts to smoke when they are doing this, they are beside me laughing with their cell phones in hand. …”
NHTSA complaint #10949520, filed 2017-02, 40,000 milesRelated service bulletins
- 11019516Apr 17, 2025This preliminary informational (PI) bulletin provides information to dealership personnel that may be helpful when addressing underbody component corrosion with customers.
- 11013069Jan 9, 2025This bulletin provides information on identifying Non-GM Engine Calibrations for Gasoline Engines using the Tech 2 or GDS 2.
- 11011989Nov 27, 2024This service bulletin provides information on the harmful effects of ethylene glycol in transmission fluid.
- 11011205Oct 28, 2024This informational bulletin explains Unscheduled Supplemental Services and the importance of GM Simplified Maintenance Schedules.
- 11009756Sep 17, 2024This bulletin provides information on Policies Applicable to All U.S. Dealers for Engine and Transmission Assembly Replacement Under Warranty, Policy or Customer Enthusiasm and…
- 11009088Sep 16, 2024This service bulletin provides information on some vehicles that may rock or move slightly forward or rearward while in Park at start up after cold soak. This condition may be…
- 11006421Jul 24, 2024GM is receiving damaged (cracked or broken) transmission cores returned to the reman facilities. The damage is being caused either in the removal process by the technician, or…
- 11005311Jul 9, 2024This service bulletin provides information on Driveline Clunk Noise and what is acceptable and what is considered normal operation.
- 11001321May 16, 2024This bulletin provides information on the harmful effects of water or ethylene glycol in transmission fluid.
- 11000119Apr 26, 2024This service bulletin provides technicians with information to help identify the differences between what is considered a fluid leak, and what is considered fluid seepage.
Transmission and drivetrain: other model years
| Year | Complaints | Share of year |
|---|---|---|
| 2026 | 2 | 40% |
| 2025 | 1 | 6% |
| 2024 | 13 | 25% |
| 2023 | 14 | 50% |
| 2022 | 6 | 19% |
| 2021 | 7 | 35% |
| 2020 | 19 | 37% |
| 2019 | 1 | 8% |
| 2018 | 1 | 7% |
| 2017 | 3 | 23% |
| 2016 | 2 | 11% |
| 2015 | 1 | 3% |
| 2014 | 1 | 14% |
| 2013 | 2 | 14% |
| 2012 | 3 | 33% |
| 2011 | 2 | 10% |
| 2009 | 2 | 40% |
| 2008 | 1 | 4% |
| 2007 | 2 | 13% |
| 2006 | 3 | 27% |
| 2004 | 1 | 4% |
| 2003 | 1 | 14% |
| 2000 | 3 | 12% |
| 1997 | 2 | 20% |
Other parts of the 2015 GMC Sierra 3500
6 complaintsExterior lighting
6 complaintsBrakes
4 complaintsEngine
4 complaintsAir bags
3 complaintsOther or unknown
3 complaintsSteering
3 complaintsFuel system
2 complaintsVehicle speed control
2 complaintsVisibility (wipers, defrost, mirrors)
2 complaintsElectronic stability control
1 complaintsEngine cooling
1 complaints
← All problems reported for the 2015 GMC Sierra 3500
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