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2006 GMC Sierra 2500
Transmission Problems
2006 GMC Sierra 2500 Transmission Problems
Click on a problem below to read more.
- NHTSA: Power Train: Automatic Transmission
- NHTSA: Power Train: Automatic Transmission: Cooling Unit And ...
- NHTSA: Power Train: Manual Transmission
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Check out our GMC Sierra 2500 overview to see the most problematic years, worst problems and most recently reported complaints with the Sierra 2500.




