2014 GMC Sierra 1500
Most riskA 2014 car is first year of the generation, so it carries the launch teething faults and most of the recall activity. At roughly 162k miles, 5 of the 8 documented faults are usually already due.
GMC Sierra 1500 years to avoid
Ranked from 8 documented faults · reviewed by the VehicleFaults Research Team
Quick answer
On documented faults and where each build sits in the production run, the GMC Sierra 1500 years to approach most carefully are 2014 and 2015. The 2018 and 2017 cars carry the least risk. No year is automatically a bad buy · service history and condition still decide it, so use the year-by-year table below as the starting point and then check the specific car.
The years to approach most carefully
2015 GMC Sierra 1500
Most riskA 2015 car is an early build, while launch issues were still being worked through. At roughly 149k miles, 5 of the 8 documented faults are usually already due.
The best years to buy
2018 GMC Sierra 1500
Safer buyA 2018 car is the final year of the generation, usually the best-built cars in the run. At roughly 108k miles, 5 of the 8 documented faults are usually already due.
2017 GMC Sierra 1500
Check carefullyA 2017 car is a late-run build, generally the most sorted part of the generation. At roughly 122k miles, 5 of the 8 documented faults are usually already due.
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Check this carYear-by-year risk
Faults due is how many of the 8 documented faults an average example of that year has usually already reached at typical mileage.
| Year | Typical miles | Faults due | Verdict |
|---|---|---|---|
| 2018 | ~108k | 5 / 8 | Safer buy |
| 2017 | ~122k | 5 / 8 | Check carefully |
| 2016 | ~135k | 5 / 8 | Check carefully |
| 2015 | ~149k | 5 / 8 | Most risk |
| 2014 | ~162k | 5 / 8 | Most risk |
Guidance only · built from documented fault patterns and where each build sits in the production run, not from an individual car's condition.
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