DougFL

High Country, 5.3L 2WD.

You have the correct one, however, the back lip of the mat needs to be trimmed in order to reinstall the cargo tray.

Adapted the Chevy bed extender from my 2014 Silverado.

Truck is a year old. Two major over the air updates to 803.1 and then 805.1. One Messenger App re-download and 6 Dealer installed software (recall) updates. Most appeared to be bug fixes like "Climate Off" and reduced volume issues. Noticed some additional info to the HUD's navigation screen but other than that no obvious big change.

I only got the acknowledge agreements screen the 1st time I set up my profile on my 2019 Silverado 1500. I have gotten 3 software updates since and no additional acknowledgment was required.

After I added some additional gasket material to both front corners I would rate it at 95%. It has to be a torrential rain event before I notice any small water intrusion.

Correct, they were mostly highway miles. Truck is ~11 months old!

Apparently, I have one of the few Brake Pad Life sensors that appear to be working correctly from day 1!

If you have the HUD with built in Navigation you can obviously display the directions through the HUD. Unfortunately, if you prefer WAZE for directions you cannot display the WAZE directions through the HUD. However, if you set up your destination with the built in Nav first you can then go through Android Auto and also set up the destination in WAZE to display on the center digital display. Basically , you have 2 Navigation's running at the same time. You have the advantage of the directions showing on the HUD and also getting the traffic, hazards, police updates from WAZE. On long trips, WAZE has saved me a number of times in avoiding major backups.

Unfortunately, many books at my local library are not available digitally and only available on CD . Since we travel a lot the CD player was a necessity.

Yes I have the HUD on my Truck. Here are a couple of photos. Was not able to get photo from outside into truck due to reflections from windshield.

Mostly Highway driving so the change from 19K miles seem reasonable!

19K miles, 83% front and 92% rear

What 2" rear drop shackles did you use?

Apparently the ability to remote open and close the tailgate is limited to the LTZ and High Country models.