1999 GMC Sierra 2500 Repair & Maintenance Costs

A guide to repairs, service, and maintenance costs for your 1999 GMC Sierra 2500
We don’t currently have enough data on the 1999 GMC Sierra 2500 to give you an accurate yearly maintenance cost. For details on the 1999 GMC Sierra 2500, click here.
1999 GMC Sierra 2500
1999 GMC Sierra 2500

Most Common 1999 GMC Sierra 2500 Problems

1999 GMC Sierra 2500 vehicles have 22 reported problems.The most commonly reported 1999 GMC Sierra 2500 problem is: 4WD Transfer Case Position Sensor/Selector Switch May Fail
1999 GMC Sierra 2500
The 4wd transfer case position sensor or the selector switch may fail causing the service 4wd message to be displayed.
1999 GMC Sierra 2500
One or more heater & ac (hvac) temperature and/or air delivery mode door actuator may fail, resulting in improper...

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Most Common 1999 GMC Sierra 2500 Questions

There are 9 related questions for 1999 GMC Sierra 2500 vehicles. RepairPal's professional community answers hundreds of questions each day. Below are the most commonly asked 1999 GMC Sierra 2500 questions.
1999 GMC Sierra 2500
4wd selector neutral light stays on and can't select other modes my truck has the 4 buttons on the dash 4auto 2hi...
1999 GMC Sierra 2500
Transmission shifts at 5000 rpm in first gear 2 gear around 2500 to 4000 rpm if i let off the pedal it will shift to...