2020 GMC Denali HD In Depth Review

Full walk-around and review of my brand new 2020 Denali HD.

[michaelgoff]

Hey bud, dont know if anyone has mentioned in the comments, but that button on the end of your blinker switch is the auto high beam. Turns your brights on and off automatically. Nice truck. Just bought the 2021 2500 Denali with DMax last Friday. Love it!

[phwlee]

Nice. I just picked up the same truck yesterday and it came with the clearance lights. Love it so far!

[jamesburns]

Got mine the other day. The interior could be better, but it's pretty good. Such a great truck! The exterior is epic!

[rjs]

That 'A' on the end of stalk is for Auto high beams or IntelliBeam as its called. This turns on and off the high beam headlights according to your surroundings. Everything is spelled out in the owners manual.

[mlkman]

To answer your question, it now has the Denso HP4 vs the Bosch CP4 re the fuel pump. :). Many of us are hoping it is much less finicky than the Bosch CP4 was!! Great video!

[scottarvidson]

Good video. The 2 buttons under the 2wd 4wd comytols that you werent sure what were. Those are not extra cruise control buttons. Those are your instrument cluster brightness adjustments up and down.

[richmondcoffey]

Thank You for taking your time to review. Good Video, way better than anything else I’ve seen. Interesting perspective as well since you had an older model.

[mikearlt]

Great video! I'm thinking the two buttons by the headlight switch are for dimming of the instrument cluster and not for adjusting the cruise control.
Sure sounds quiet in the cab when going down the highway.

[andrebaide]

beautiful truck...gonna own one probably within the next 15 years when they depreciate and i can afford it lol

[TheAhelsley]

Just got this truck a few weeks ago. Gooseneck towed around 13, 000 lbs and it felt like there was nothing behind me. Night and day compared to my 2018 ram

[captainchaos]

Emergency hard key is built into key fob, push side button & it pops out..there is a key slot @ door handle..mine has cab lights on top..great rev

[inriyayas]

When I look for reviews on trucks this is exactly what I’m looking for. Not some small asain guy that can’t reach the peddles and complains it has chrome.

[_sickssholden]

Love that color I paid $87k for mine brand new 3500 Denali with rear entertainment package I wish I had that color I got the silver one

[jimboslice]

I wish it had cab lights, the roof looks bare without them

[Holysmokingcrazy]

The button on the end of blinker is for Intellibeam/Auto high beam function. Only useful at night

[davidjackson]

This truck is so beautiful but damn is it expensive

[hunter]

Great review. I have a very similar truck, but it's the 3500. Watched this right before I purchased in March. Love the truck, coming from a Ram 2500. I wish they would have spent more time on the interior, but the ride and transmission are much better than the Ram.

[apexadventures]

beautiful truck! now that you don't have your 2016 what's your honest opinion about deleting and tuning? I have a 16 and I'm about to do an exhaust, tune and unplug EGR

[johnkow]

Good video. I have the same thing but it is called 2023 Chevy Silverado 3500 HD High Country. Unfortunately, this is less practical truck than my 2008 F-250 Lariat that I decided to keep (so I have two diesel trucks now). This new GM truck is loaded with electronics but is missing many practical things my old Ford has, and one of them is sunglasses holder, but there is soooo maaany other things.

[derricktf]

I ordered mine with the rear seat entertainment system still waiting on the truck to come in