CRApex

It would be nice to see a list of what was updated and being fixed like Apple does with their device updates.

I would certainly think so. I'm leaning towards 295/60/20 with +10's. That would be just a bit wider and about the same height.

I would think those would fit fine. I should be getting my 2020 Silverado next week and the plan is to put my current 20x9 +10’s on it. I’m still not sure on tire size but was thinking 295/60/20, 295/65/20 or 285/65/20 in a Nitto Ridge grappler. My 2017 has 305/55/20 but I don’t think that will be tall enough (looks wise) on the 2020.

So there is no hitch that will even work?

On a side note to this my antenna on my 2017 scrapes the paint off my garage door frame driving in and out of the garage. I was concerned my 2020 was going to be even worse. I looked at a new 2020 yesterday and noticed they decreased the length of the antenna, looks to be roof high only. So even though the truck sits higher, my antenna probably won’t scrape now.

Perhaps they will. It just seems ridiculous that they wouldn’t have this ready to go now.

GM needs to make this an option. For the old schoolers who don’t want it, they don’t have to order it then. For the rest of us, make it available and have it available and ready on the first release of the new models, not 6 months later on the 1/2 model year. They did this to me on my 15 3500 with the nicer mirrors. Those should have been ready when the truck was debuted. This discussion actually makes me want to hold off And wait until they update the new trucks in 6 months.

Did you use the OEM hosing for the foglamp LED’s? Wondering how you direct the beam..I purchased morimoto’s so I wouldn’t blind oncoming traffic but would be interested in the mod to save some money on my sons truck. Thanks

Yes, 20" wheels

I have Nitto Terra Grapplers on it now. Smooth as silk with not a hint of vibration. Very slight hum compared to the stock tires but they ride great otherwise.

I'll only say what the issue was with mine, yours could be different since its a 3500. I went through 3 sets of tires before they eliminated the vibration. It seems these trucks are very sensitive to any tire that is close to out of spec. The dealer initially thought it could be something vibrating in my rear under-seat storage bin so that was emptied out and no change. The issue for me was tires and it wasn't easy to find a set that worked. My passenger seat would shake when empty right around 70 mph. I don't think flat spots are your issue, they should be able to sit for an extended period with no issue. I feel for ya, very frustrating..You should expect a smooth ride, even in a 3500.

The 2020 is longer and taller than the outgoing model. Matter of opinion I guess but I personally don't think the HD Silverado looks anything like a Tahoe or Suburban.

Looks great! Love the all black, especially when they're nice and clean! On the 2020, I had the same opinion as you when they first showed them but I'm actually starting to like it and I guess they look much better in person.

How bout a set of Timbrens as a cheap fix? Take about 5 minutes to install.

Well mine isn't a 3500 but I went through two sets of tires on my 2500 to get rid of a similar vibration. I wouldn't wait, have them road force them now, they should do it under warranty.

HUD isn’t available on Sierra Denali, any year. Are you saying you can have it programmed then purchase the additional components, modify the dash etc..to make it work?

Do you have a different phone case or something with your phone that changed, do you have another one you could try? Try testing the wires to see if you have power to the module? One of the wires pulled out of the plug not making a positive connection?

I had the Yokohama Geoland’r Outlanders put on my 17 when it was new..305/55/20’s. Couldn’t get them to balance and they made an annoying drone imo so got rid of them. I have Nitto G2’s now and love em.

New wheels..Hostile Hammered. 20x9 +10 with 305/55/20. Shimmed the front bumper (although it might have just cleared), tied back the liners and had to trim splash guards. Only a slight rub on the passenger side flap when backing out of the driveway at full lock. I think if I trim a bit of the flap it will clear. Has a Readylift kit in it but it's still at roughly stock height.

Good thought on finding one from a Chevy. I didn’t have that option since my truck is a diesel and the only option was a Denali diesel swap..Not sure if he is able to program the Chevy startup on a GMC dash but based on his earlier response, looke like he is.

Yes, WAMS did program it. I don't remember the part number but WAMS provided it. It shows Intellink on start up vs. My link Chevrolet that forms up on the radio screen. After the boot up you'd never know. I just assumed that's the way it was supposed to work. By the way the speed limit shows up on the lower left .

My new Denali dash I had programmed last fall came with a GMC Intellink splash screen. Its in my 2017 High Country. Not really a big deal..but thats how mine arrived. It was a new cluster.

9800 trouble free miles..Truck as a whole has been great

What offset are your wheels? I have 20x9 Fuel +1 wheels on my 2017 2500 with 285/55/20. My truck is stock with the stock front cranked all the way, it does clear barely. I have a leveling kit going in next week to smooth the ride out. I’m wondering if I can fit 275/65/20’s if I raise the front a tad more.

Yes, it is a Denali cluster and it was programmed for my truck. The cluster should come from the same year and configuration. If you contact White Auto and Media they will help out with he actual part number. If he has a 2017 Denali HD, look again..it's the same as mine. It could be he has his screen on a different view option. The Denali cluster gives you the option to change the configuration.