Love the lift gate on here. Two two crew cabs. standard box and long box with dualies. I always thought of GMC as having the best heavy duty and optioned out trucks. 2500hd and 3500hd both with the Isuzu straight 6 diesels. 10 speed auto gives you all the tree stump pulling you can want with almost 30 highway mpg's! AT4. There is also a new 6.4 Gas engine for those that don't need diesel power! Watch the 2020 Chevrolet Silverado HD Presentation too! https://youtu.be/LUpUIQI3Pds #gmc #sierra #pickup Filmed with a Panasonic S1R Mirrorless Camera with a Leica 50mm f/1.4 Lens and a Zhiyun Crane 3 LAB Gimbal Please SUBSCRIBE to both my channels and support me on Patreon https://www.patreon.com/join/InternalCombustion? Internal Combustion https://www.youtube.com/c/InternalCombustion?sub_confirmation=1 Millitary Attractions https://www.youtube.com/c/MilitaryAttractions?sub_confirmation=1