asalinasz39

So I noticed my AT4 has two valves one before the muffler and one after the muffler. Has anybody clamped them open as it was done in the previous gen? Just looking into getting a bit more sound. I went under the truck and held one open but didnt notice much difference. Today I stumbled upon a youtube video and noticed their was two valves. I guess I can give it a go this weekend; basically just wondering if its been done and if you are happy with the results.

Post up pics@potato please! Sent from my iPhone using Tapatalk

Roll up Sent from my iPhone using Tapatalk

Thanks for jumping in @destrada127 I guess those 295x70r18 (34.3x12) on our AT4's might be too tight. I wanted to order the tires online as the deals our cheaper however I feel that I may need to test fit them instead at a tire shop prior to purchasing. Your AT4 looks amazing by the way. The leveling kit and front bumper has definitely added to its monstrosity . Love where you added the AT4 emblem on the front.

My favorite pic This was after he added the 1.5" motofab leveling kit

Okay so here it is.@destrada127 hope you dont mind. So here are the pics from that thread. He was running 35x12.50r20 Accelera MT-01 which according to tire-easy.com they measure out 34.5” tall the width I couldn’t find, on carid.com it also states they are 71lbs. He mentions he trimmed the mudflaps but that it was unnecessary. I believe later on he added a 1.5" leveling kit. On the pic the tire seems to be less than 34.5" but perhaps he can chime in and give us the actual number. The red AT4 is my buddy’s with a 5.3 and running 33x12.50r18 he also has no rubbing and those are 12.7” wide however they are much only 33” tall according to tiresize.com the reason i included them is because they are 72.6lbs and his truck came with them from dealer. Buddys at4 mpgs are around 12.5-13 so the weight did hinder his numbers as my stock AT4 5.3 with duratracs 49lbs tires are netting me 15.3-16.2 and we do similar commutes as we leave nearby each other and work together. Link of the thread I took info from. Just in case I forgot something. Sent from my iPhone using Tapatalk

I had seen his truck on fb and also want this tire size on my AT4...i would like the mastercraft m/t as they are 62lbs and 34.25x12. There is another AT4 here that was running 35x12.5 tires with no leveling kit. Let me see if I can find it. Sent from my iPhone using Tapatalk

No problems with the tailgate it releases just as without a cover. If i had seen the tyger low profile I would of probably ordered it instead too lol. Just did a quick search and didnt find it. Sent from my iPhone using Tapatalk

That's what I think...really hope they are as I need one to throw in my little girls stroller and avoid it scratching with the bed liner. For that price it is amazing! Hopefully somebody can confirm here that the beds are identical.

$200 from amazon. Great product for the price. Really loving it! Still have a bit of adjustment to do on the left side column i think but other than that. Iam very happy with the turnout. Sent from my iPhone using Tapatalk

Found it on ebay for $95 shipped but It doesn’t say if it would fit the gmc sierra at4. Its a great price for it and wish it would fit. Even checked out the WESTIN site but also doesn’t show any for the sierra. Sent from my iPhone using Tapatalk

I discovered the switch for the perimeter mirror lights turns on both first, when you press again it only keeps the left one one....press again and now the right mirror light shines...press a 4th time and they shut off.

Thanks! They look good. Truck looks great

It worked for me. They listed the the educator discount as possible discount but it is not applied under the equation above. However the rst doesn't show under the educator site. Only the old model silverado, new at4, and 2019 denali. I also noticed the $4052 includes the $1000 bonus cash so the discount remains the same as what I received during my purchase. I would shoot the an e-mail with your requested price. That's what I did. It took me a week but they called me back as I had already walked out on them twice. Their final call was by the manager who said "Come over and I guarantee we will not waste your time."

Tire size? I am sure Iam not the only one curious lol

Good luck bud! Just do your research. Look at their site for their current offers and then ask them for a quote then bring out all the discounts you want including your wife's educator discount. Also dont forget to create an account on gmrewards to get the 20000 points equivalent to $100 which can be used on accessories.

Got it! Yeah I learned that lol Its okay the drop down is still nice.

I did get the extra $3052 off buddy. It works and yes you can use the discount twice per year according to my salesman. I had gotten a quote before with only the dealer $4500 off and the $1000 gm loyalty. I did my research and they gave me all discounts applied which totalled $11,052

Yeah I tried it on my at4 with technology package and only opens but no close!

I was paying more attention to it today. The light remains on while truck is running which means somebody could charge their device while running. When the truck engine is off and you simply open your doors the rear usb light is off however if you press on the head over console button to turn off and on headliner lights the usb gets power and lights on for more light.

2019 AT4 5.3L with technology package, driver alert, and sunroof MSRP $61,700 Paid $54,311 out the door. Plus got free tints all around. I used my educator discount which you can create online at gmeducatordiscount.com that took of $3052 The dealership had $4500 off GM loyalty $2500 GM bonus cash $1000 At the moment gmeducator discount now shows $4052 on the AT4

That’s great to hear! Thanks for the info Sent from my iPhone using Tapatalk

I got them off amazon. Here is the link. The rear one goes on with the controls on the headliner the one to the right that turns on the rest of your interior ceiling lights will also power that one on and off. https://www.amazon.com/gp/product/B07KK6QRH4/ref=ppx_yo_dt_b_asin_title_o00_s00?ie=UTF8&psc=1

Awesome my AT4 is the 5.3L with 3.23 gears and have the 1.5" motofab at home already. Just need to find the time to install it and head out for alignment after a few miles of suspension settling. Any noticeable power loss? Your tires are light 61lbs is great versus the MT's ranging in the 70s.

5.3L or 6.2L? Leveling kit?