GMC C6500 Topkick

Model Year Comparison

Worst Model Year
2006
Worst Complaint
excessive cab shaking

We don't have a lot of complaints on file for the GMC C6500 Topkick — feel free to add yours here. Probably because it's so old, no one bothers to post complaints anymore.

The 2006 GMC C6500 Topkick has the most overall complaints, & the most-reported problem is also with the 2006 C6500 Topkick for excessive cab shaking.

Click on the graph bars for more details about a specific model year.

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Worst Reported Problems with the C6500 Topkick

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