2020 GMC Sierra ProGrade Trailering System

The 2020 GMC Sierra HD offers a ProGrade Trailering System that's designed to take the stress out of towing. We get the lowdown from General Motors Vehicle Development Engineer, Jim Holtgreven at an exclusive demo at Citi Field.

[samsacre]

Good to see you’re still making videos! Hey I picked up a 2019 VW alltrack six speed manual!!Got it out the door under 24 grand! 6years 72, 000 mile warranty unheard of on a euro car! 1.8t sweet rowing the gears! I can’t find anything I don’t like✌️

[robertrubino]

Nice informative video ... well done. Question: Or maybe an observation. The installation of the accessory trailer camera requires the user to input 9 dimensions of the vehicle and its trailer. The location of accessory camera is also height specific to within +/- 8". Much of this I suspect is to allow the digital video from the rear vehicle camera and the trailer camera to be digitally stitched together to enable the 'invisible trailer'. That said, some of the dimensions requested (length of coupler, height of ball hitch, coupler to back of trailer and height of trailer) have nothing to do with image stitching and suggest the inputs necessary to provide the driver backup guidelines representing the path of the trailer based on steering wheel input. Yet, how does one find them? Or was this a misfire in execution that GM pulled back on halfway thru execution?

[markhollingsworth]

Will The trailer tire sensors go above 100 psi. My new 2021 Gmc 3500 says it won’t go over 100 psi. My trailer tires are 17.5 and they require 120 psi cold. This is very disappointing to me. Is this true? Why

[smark]

Does it include the integrated trailer brake controller?

[teresamayberry]

Just bought a 2021 Sierra 2500 HD. with all the bells and whistles. Its in the shop and the guys are trying to figure out how to get the back up camera, the invisible camera, and the see through the trailer camera to work. HELP! I pull a large horse trailer. Do I have to buy extra cameras for the back of my trailer as well as the inside of the horse trailer. HELP before the screw everything up!!

[joshgalka]

How much torque does that Sierra HD Have?