1999 GMC Sierra 1500
The 1999 GMC Sierra 1500 has 182 complaints on file with NHTSA. The largest share (60%) concerns brakes. Next are seats (5%) and body & structure (5%).
At a glance
- Complaints
- 182 filed with NHTSA
- Most reported
- Brakes 60% of complaints
- Recalls
- 1
- Fuel economy
- 14 to 17 MPG combined
Sources: NHTSA complaints, recalls and 5-Star ratings; U.S. EPA
Problems owners report
The 1999 GMC Sierra 1500 has 182 complaints on file with NHTSA. The largest share (60%) concerns brakes. Next are seats (5%) and body & structure (5%).
Mileage, severity and owner comments for the 1999 GMC Sierra 1500
Recalls
The 1999 GMC Sierra 1500 is affected by 1 safety recall campaign in NHTSA's records.
Fuel economy
The EPA lists 14 versions of the 1999 GMC Sierra 1500. Combined fuel economy ranges from 14 to 17 MPG; the most efficient version is rated 15 city / 21 highway.