Hi everyone. Posting to introduce myself. My name is Preston and I am from South Carolina. Just picked up my first diesel and decided to join the forum. I have a new 2019 GMC Sierra 2500HD Denali, and love the truck so far! I am coming from a 2016 Chevrolet Silverado 1500 Z71 LTZ 6.2L V8 4x4, which I loved, but it just had too many transmission problems (that 8-speed was a nightmare). Looking forward to learning from you all, and hopefully contributing where I can.