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What's Wrong with the GMC Sierra 1500?

The GMC Sierra 1500 has a total of 878 complaints. The majority of the complaints involve the lights (20%) followed by the interior (12%) and the engine (12%).

You should avoid the 3rd generation (2014–2017) Sierra 1500 because of its overall PainRank™ of 20.88.

How Sierra 1500 Generations Rank

Generation Model Years Complaints PainRank (?)
3rd Gen Sierra 1500 2014–2017 430 20.88
2nd Gen Sierra 1500 2008–2013 172 10.84
1st Gen Sierra 1500 1999–2006 242 8.75

Recent Sierra 1500 News

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Trending Sierra 1500 Complaints

These are the most common complaints submitted to by Sierra 1500 owners over the last year.

Most Complained About Sierra 1500 Years

A quick look at which years have the highest complaint volumes. Clicking on the year will take you to their problem pages on