bowtie2007

Water does get in around the corners on each side of the tailgate. It seems to channel in from the slits in the top tailgate. Not a lot but not fully waterproof. Sent from my SM-G892A using Tapatalk

Retrax Pro XR. Expensive but has a lifetime warranty and is very well made. Sent from my SM-G892A using Tapatalk

I forget the picture of the canister and drain lines to give you an idea inside the bed. Sent from my SM-G892A using Tapatalk

I have Retrax Pro XR which is the Pro with rails to attach cargo bars. I love it but it is not 100% waterproof, especially with the multipro tailgate. Water seeps through the split in the tailgate. Sent from my SM-G892A using Tapatalk

I installed this cover about a month ago. So far, i love the cover although it is not waterproof. When tightening the rail clamps, you are supposed to push down while tilting the rail back. I'm not sure i did that so it might be my fault the water is not falling back into the channel. I will adjust them when i get the chance and see if that helps. I also haven't used the rails yet but i will report back when i do. Sent from my SM-G892A using Tapatalk

My passenger side rear headrest rattles. If i push the button and drop it, it helps. I've taken mine in and they said it never rattled while they had it. I haven't had the chance to bring it back yet. Sent from my SM-G892A using Tapatalk

I'll join the club. I notice it mainly during light throttle. It stops if i accelerate faster or let off the pedal. I've only driven it in 2wd. Maybe it's when cylinders are deactivating? Sent from my SM-G892A using Tapatalk

Mine does it, a very high pitch noise for probably 20 seconds or so. It does it regardless if i set the parking brake or not. It is also a different noise than when i unlock and open the doors. Sent from my SM-G892A using Tapatalk

I didn't pay for the hotspot so i connected mine to my home wifi for software updates. I'm not sure how long it connects each time. You can check by going into the wifi options. Sent from my SM-G892A using Tapatalk

I also have a rattle from the rear headrest depending on temperature. If i drop them forward, the noise stops. Sent from my SM-G892A using Tapatalk

I use fuelly.com to log fuel mileage and see what others are getting. You don't have to sign up if you don't want to, just scroll to the bottom of the page and click, browse vehicles. There are some 2019s listed already including a Trail Boss.

The GMC's look a little different.

Nice!

I got all the windows tinted! I also got Llumar Air 80 on the front windshield. It is clear and reduces heat by almost half and blocks 99% UV. No effect on HUD or auto lights.

The airbags may deploy differently depending if the computer reads whether the seatbelts are fastened or not. The issue maybe if you pull the clip so it reads you are wearing your seatbelt during an accident when you are not. I know of a specific example when the clip was disconnected and the airbags still deployed in an accident.