Electrical systemPart report
1999 GMC Pick UP Electrical system Problems
- Complaints
- 1about this part
- Share
- 4%of 23 total for the year
- Median mileage
- —not reported
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 1 complaints about the electrical system of the 1999 GMC Pick UP, 4% of the 23 complaints for this model year.
Fewer than 15 complaints name this part, so treat the figures as a rough indication only.
Electrical system: other model years
Other parts of the 1999 GMC Pick UP
Brakes
8 complaintsFuel system
3 complaintsBody and structure
3 complaintsTires
2 complaintsVehicle speed control
2 complaintsAir bags
1 complaintsSeats
1 complaintsSteering
1 complaintsTransmission and drivetrain
1 complaintsWheels
1 complaints
8 complaintsFuel system
3 complaintsBody and structure
3 complaintsTires
2 complaintsVehicle speed control
2 complaintsAir bags
1 complaintsSeats
1 complaintsSteering
1 complaintsTransmission and drivetrain
1 complaintsWheels
1 complaints
← All problems reported for the 1999 GMC Pick UP
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 28, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.
To check a specific vehicle for open recalls, use its VIN at nhtsa.gov/recalls. Methodology