Take this topic with a grain of salt, I have a 2015 Chevy Silverado and it is buttery smooth. Yes there is an issue, but this whole site is where people with problems come to vent/look for solutions. There are Many more smooth trucks out there, then there are ones that shake. You can look up any new truck or car and find problems people are having with them. My real complaint is the tranny in traffic. I hate driving my truck in traffic. But I put it in M2 and problem solved. If you want a new truck, go for it. Don't let this thread stop you. PS I have the 5.3, great motor, but I wish I had the 6.2. Good luck