2018 Colorado Z-71
That's really interesting. I am definitely going to mention it to the mechanic, unless GM does the right thing and replaces the truck. I posted a new video with the camera mounted to the passenger's seat. It really shows what I've been putting up with for the past 2+ years.I had a similar issue with my 2018, turns out it was an issue with the fuel pump.... some bushing at the firewall was never installed and it shook the crap out of the truck and got worse with high speeds. Had to do a dash removal to fix it at like 5500 miles.