GMC model-year index
Sierra 1500
Start with the year on the registration. Each year opens live recall campaigns and owner reports, alongside source-backed problem files.
- Listed year span
- 2015 to 2026
- Model years
- 12
- Documented files
- 5
- Federal records
- Live on each year
Choose the year before the problem
Which Sierra 1500 are you researching?
A model name can stay unchanged while the hardware does not. The exact year keeps your search inside the right records.
- Problem files
- 1
- Federal data
- Live
Tire or wheel failure may cause loss of control
- Problem files
- 0
- Federal data
- Live
Recall and complaint search ready
- Problem files
- 0
- Federal data
- Live
Recall and complaint search ready
- Problem files
- 1
- Federal data
- Live
Exterior lights may not operate correctly
- Problem files
- 1
- Federal data
- Live
Exterior lights may not operate correctly
- Problem files
- 1
- Federal data
- Live
Seat belt may not restrain an occupant
- Problem files
- 2
- Federal data
- Live
Seat belt may not restrain an occupant
- Problem files
- 1
- Federal data
- Live
Seat belt may not restrain an occupant
- Problem files
- 1
- Federal data
- Live
Braking performance may be reduced
- Problem files
- 1
- Federal data
- Live
Braking performance may be reduced
- Problem files
- 1
- Federal data
- Live
Braking performance may be reduced
- Problem files
- 1
- Federal data
- Live
Braking performance may be reduced
Source-backed problem files
Documented GMC Sierra 1500 conditions
Higher safety relevance appears first. The order does not measure reliability.
2020 GMC Sierra 1500 · Electrical & electronic systems
Battery cable connection may cause stalling or electrical arcing
NHTSA campaign 19V888000 lists the 2020 GMC Sierra 1500 for a condition in which battery cable connection may cause stalling or electrical arcing.
2026 GMC Sierra 1500 · Tires & wheels
Tire or wheel failure may cause loss of control
A component missing from the drivetrain transfer case may cause the front and/or rear wheels to lock up without warning to the driver.
2015 to 2018 GMC Sierra 1500 · Brakes
Braking performance may be reduced
The amount of vacuum created by the vacuum pump may decrease over time.
2022 to 2023 GMC Sierra 1500 · Electrical & software
Exterior lights may not operate correctly
The daytime running lights (DRLs) may not deactivate when the headlights are on.
2019 to 2021 GMC Sierra 1500 · Safety restraints
Seat belt may not restrain an occupant
The seat belt brackets may not be secured to the seat frame in the front-row center seating position.
Before diagnosing the GMC Sierra 1500
Use the right check before buying a part
A symptom can have several causes. These guides help separate a useful clue from a diagnosis that still needs testing.
Check recalls by VIN
A VIN search checks the displayed NHTSA records for an unrepaired safety recall associated with one vehicle. A model search shows only the wider campaign population.
Read guide ↗When a car is unsafe
A warning light does not always mean the same thing, but weak brakes or smoke leave little room for experimentation. Damaged tires and certain recall instructions can do the same.
Read guide ↗Why symptoms overlap
“It makes a weird noise” is useful human language. Diagnosis begins when that language is tied to the exact vehicle and its operating conditions.
Read guide ↗Words owners use
The workshop phrase may not be yours.
Choose the description that sounds closest, then read the complete symptom pattern.