GMC Sierra 1500 Years to Avoid
We analyzed 5534 owner complaints and 83 safety recalls registered with the NHTSA to determine which GMC Sierra 1500 model years are lemons and which are safe to purchase.
Years to Avoid
Model year 2014 had the highest spike in defects, particularly in engine & cooling.
Best Years to Buy
Significantly lower defect frequency, few recalls, and refined mechanicals.
Engine & Cooling
The #1 source of driver complaints on this vehicle. Inspect this subsystem thoroughly during pre-purchase inspection.
GMC Sierra 1500 Complaints & Defects by Model Year
Official consumer safety reports filed with the NHTSA. Click any year for the complete breakdown.
GMC Sierra 1500 Model Year Comparison Table
Detailed breakdown by model year showing complaint totals, safety recalls, and reliability verdicts.
| Model Year | Complaints | Recalls | Defect Score | Verdict | Details |
|---|---|---|---|---|---|
| 2012 GMC Sierra 1500 | 49 | 3 | 41/100 | Exercise Caution | Report → |
| 2013 GMC Sierra 1500 | 168 | 3 | 60/100 | Year to Avoid | Report → |
| 2014 GMC Sierra 1500 | 863 | 9 | 100/100 | Year to Avoid | Report → |
| 2015 GMC Sierra 1500 | 818 | 9 | 100/100 | Year to Avoid | Report → |
| 2016 GMC Sierra 1500 | 50 | 8 | 65/100 | Year to Avoid | Report → |
| 2017 GMC Sierra 1500 | 431 | 6 | 100/100 | Year to Avoid | Report → |
| 2018 GMC Sierra 1500 | 305 | 7 | 100/100 | Year to Avoid | Report → |
| 2019 GMC Sierra 1500 | 658 | 10 | 100/100 | Year to Avoid | Report → |
| 2020 GMC Sierra 1500 | 484 | 12 | 100/100 | Year to Avoid | Report → |
| 2021 GMC Sierra 1500 | 599 | 7 | 100/100 | Year to Avoid | Report → |
| 2022 GMC Sierra 1500 | 603 | 6 | 100/100 | Year to Avoid | Report → |
| 2023 GMC Sierra 1500 | 506 | 3 | 98/100 | Year to Avoid | Report → |
Buying a Used GMC Sierra 1500: Key Reliability Insights
What are the GMC Sierra 1500 years to avoid?
Based on official NHTSA safety defect data, the GMC Sierra 1500 model years to avoid are 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023. These years exhibit significantly higher rates of owner complaints, recurring engine & cooling issues, and federal safety recalls.
What is the best year to buy for a used GMC Sierra 1500?
The most reliable used model year for the GMC Sierra 1500 is 2012 (as well as 2012), which recorded the lowest defect score and minimal safety recalls on record.
What are the most common problems with the GMC Sierra 1500?
The most frequently reported component issues for the GMC Sierra 1500 are Engine & Cooling, Powertrain & Transmission, Braking System. Owners reported premature component wear and software calibration glitches to federal investigators.
How many total recalls have been issued for the GMC Sierra 1500?
Between 2012 and 2023, the NHTSA has published 83 safety recall campaigns and recorded 5534 official owner complaints for the GMC Sierra 1500.