I have a 2021, 2500 Denali Black Diamond Edition. It has the Multipro Kicker Bluetooth Stereo system in the dropdown tailgate, both my trailering system, camera hookup, and the Kicker Multipro keep blowing the fuses. I believe the Kicker is wired through the trailer harness. How can GM market and sell 80K plus Trucks and not address these issues. I had a 2017 prior and never experienced such a problem. Now this happens regularly rendering my GMC Truck unreliable for towing my many needed trailers. Back to the Dealer for a third time to see if they can do more than a fuse replacement, you think they would be aware of the challenges out there.
