ANNOUNCEMENT: The Car Book 2018 is now online!

Ratings on over 1,000 new & used models going back 5 years, from the Center from Auto Safety. Learn more about The Car Book 2018 here.

GMC Overview

GMC Model Line Comparison

Worst Model Year
Most Complaints
GMC Sierra 1500 has 3,501 complaints on file for GMC vehicles.
The worst models are the 2008 Acadia, 2010 Terrain, 2007 Acadia, 2015 Yukon, and the 2014 Sierra 1500.

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Browse Problems by Model

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Worst Reported GMC Problems

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