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2016 GMC denali 2500 fuse issue


New member
May 5, 2022
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I have a 2016 Denali 2500. My brother tried plugging a compressor into the 110 VAC inverter port in the cab. It blew a fuse, but I cannot find which one. I have gone through the left and right side in cab breaker panels and the owners manuals, as well as the duramax supplement. I cannot find a blown fuse. But the cigarette lighter ports, and the two USB ports under the stereo are not working either. Any ideas?