2017 GMC Sierra 2500 Engine Problems
- Complaints
- 6about this part
- Share
- 16%of 37 total for the year
- Median mileage
- 54,900miles
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 6 complaints about the engine of the 2017 GMC Sierra 2500, 16% of the 37 complaints for this model year. Where a mileage was given, the median is 54,900 miles. 1 a fire, according to the filers. 1 recall campaign on record is filed under a similar system.
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 2017 Gmc 2500 sierra denali duramax has had this throttle issue, it seems to only do it when the exhaust stinks, and at speeds between 5 - 55 MPH. If I take my foot off the accelerator the truck maintains RPM (1200 - 1400) or even has increased some and has lasted 2 - 5 seconds (estimated and greatly reduces the effectiveness of the braking capacity and responsiveness/stopping distance). …”
NHTSA complaint #10970415, filed 2017-04, 2,500 miles“On December 29, 2022 I stopped at the bank for 2 minute and when I got back to my truck I noticed smoke coming out from under the hood. I immediately called 911 and luckily some nice people were able to get my hood up safely and the bank provided a fire extinguisher before the fire trucks arrived. It was engulfed in flames. The fireman said it appeared the fire started in the wiring at the engine. I had a recall fixed a while back for the engine block heater so I was worried maybe they didn’t repair the recall. A week after the fire I received a 2nd recall in the mail for the same recall. …”
NHTSA complaint #11531177, filed 2023-07“The contact owns a 2017 GMC Sierra 2500. The contact stated while driving approximately 75 MPH, the vehicle started to jerk and vibrate abnormally. The contact stated that the Engine Power Reduced warning light was illuminated. The contact pulled off the roadway and placed the vehicle in park(P). The contact depressed the accelerator pedal, and the vehicle was vibrating. The contact stated that the steering wheel was also vibrating abnormally. …”
NHTSA complaint #11610801, filed 2024-08, 104,000 miles“The contact owns a 2017 GMC Sierra 2500 Denali. The contact stated that while driving at an undisclosed speed, the check engine warning light illuminated. The vehicle was taken to the dealer, where it was diagnosed with a failure of the #8 glow plug. The contact was informed that all eight glow plugs were replaced. The vehicle was repaired. The contact stated that the failure was a known failure with the vehicle. The manufacturer was made aware of the failure, and a case was filed. The failure mileage was approximately 63,800.”
NHTSA complaint #11721718, filed 2026-03, 63,800 miles“The contact owns a 2017 GMC Sierra 2500. The contact stated that while driving at an undisclosed speed, the check engine warning light illuminated. Additionally, the contact stated that the transmission was slipping. The vehicle was taken to the dealer to be diagnosed. The vehicle was diagnosed with transmission failure and the contact was informed that the transmission needed to be replaced. The vehicle was being repaired by an independent mechanic. The manufacturer was not made aware of the failure. The failure mileage was approximately 46,000. The VIN was unavailable.”
NHTSA complaint #11550352, filed 2023-10, 46,000 milesRelated recalls
- 19V328000Apr 25, 2019General Motors LLC (GM) is recalling certain 2019 Chevrolet Silverado 4500, 5500 and 6500 vehicles and 2017-2019 Chevrolet Silverado 2500 and 3500 vehicles…Covers: GMC Sierra 2500 2017–2019, Sierra 3500 2017–2019, Chevrolet Silverado 3500 2017–2019 +4 more
Related service bulletins
- 11026017Jun 5, 2025This service bulletin provides information on replacing the intake manifold when the engine is replaced after severe internal engine damage.
- 11024485May 15, 2025The service bulletin advises the tech of a normal transmission shift condition and the delay in throttle response when the throttle plate is opened rapidly and advises the…
- 11020254May 7, 2025This service bulletin provides information to dealership personnel for new vehicles with less than 1,000 miles that may not pass California smog inspection or smog inspection in…
- 11019503Apr 18, 2025This warranty administration bulletin provides policy information on vehicles outside of a California Emissions State who move to and register their vehicle in a California…
- 11017263Mar 25, 2025This bulletin advises the technician to flush the cooling system multiple times if oil has been found in the cooling system and replace the parts that may be contaminated due to…
- 11016942Mar 4, 2025This bulletin advises the technician to flush the cooling system multiple times if oil has been found in the cooling system and replace the parts that may be contaminated due to…
- 11014230Jan 31, 2025This bulletin advises the dealers to maintain the vehicle stock on hand by doing a full inspection on the vehicles before being sold (prepping) to the customer.
- 11014233Jan 30, 2025This service bulletin provides service information to technicians on guidelines to replace Oil Cooler, Oil Cooler Lines and Oil Tank if the engine was replaced where large…
- 11013069Jan 9, 2025This bulletin provides information on identifying Non-GM Engine Calibrations for Gasoline Engines using the Tech 2 or GDS 2.
- 11012907Dec 18, 2024This service bulletin explains how to measure for oil consumption and possible reasons for loss of oil.
Engine: other model years
| Year | Complaints | Share of year |
|---|---|---|
| 2026 | 1 | 8% |
| 2025 | 4 | 14% |
| 2024 | 12 | 11% |
| 2023 | 3 | 9% |
| 2022 | 4 | 9% |
| 2021 | 8 | 15% |
| 2020 | 10 | 13% |
| 2019 | 6 | 19% |
| 2018 | 8 | 23% |
| 2017 | 6 | 16% |
| 2016 | 9 | 15% |
| 2015 | 7 | 8% |
| 2014 | 3 | 10% |
| 2013 | 1 | 2% |
| 2012 | 3 | 10% |
| 2011 | 5 | 8% |
| 2010 | 1 | 10% |
| 2009 | 2 | 6% |
| 2008 | 4 | 6% |
| 2007 | 1 | 1% |
| 2005 | 5 | 4% |
| 2004 | 9 | 6% |
| 2003 | 6 | 4% |
| 2002 | 2 | 1% |
| 2001 | 8 | 6% |
Other parts of the 2017 GMC Sierra 2500
8 complaintsElectrical system
6 complaintsOther or unknown
6 complaintsTransmission and drivetrain
6 complaintsEquipment
4 complaintsFuel system
3 complaintsVehicle speed control
3 complaintsAir bags
2 complaintsSeat belts
2 complaintsExterior lighting
1 complaintsForward collision avoidance
1 complaintsSteering
1 complaints
← All problems reported for the 2017 GMC Sierra 2500
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 27, 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