2005 GMC Sierra 1500
The 2005 GMC Sierra 1500 has 218 complaints on file with NHTSA. The largest share (31%) concerns electrical system. Next are brakes (23%) and steering (8%).
At a glance
- Complaints
- 218 filed with NHTSA
- Most reported
- Electrical system 31% of complaints
- Fuel economy
- 13 to 17 MPG combined
Sources: NHTSA complaints, recalls and 5-Star ratings; U.S. EPA
Problems owners report
The 2005 GMC Sierra 1500 has 218 complaints on file with NHTSA. The largest share (31%) concerns electrical system. Next are brakes (23%) and steering (8%).
Mileage, severity and owner comments for the 2005 GMC Sierra 1500
Fuel economy
The EPA lists 14 versions of the 2005 GMC Sierra 1500. Combined fuel economy ranges from 13 to 17 MPG; the most efficient version is rated 15 city / 19 highway.