2021 GMC Sierra 1500
The 2021 GMC Sierra 1500 has 829 complaints on file with NHTSA. The largest share (45%) concerns engine. Next are drivetrain & axles (17%) and electrical system (9%).
At a glance
- Complaints
- 829 filed with NHTSA
- Most reported
- Engine 45% of complaints
- Recalls
- 7
- Safety rating
- 4 to 5 of 5 stars NHTSA overall
Sources: NHTSA complaints, recalls and 5-Star ratings; U.S. EPA
Problems owners report
The 2021 GMC Sierra 1500 has 829 complaints on file with NHTSA. The largest share (45%) concerns engine. Next are drivetrain & axles (17%) and electrical system (9%).
Mileage, severity and owner comments for the 2021 GMC Sierra 1500
Recalls
The 2021 GMC Sierra 1500 is affected by 7 safety recall campaigns in NHTSA's records.
Safety rating
In NHTSA's New Car Assessment Program (NCAP), the 2021 GMC Sierra 1500 earned an overall rating of 4 to 5 out of 5 stars, depending on the version.