BORLA S-Type Cat Back Dual Exhaust Install Review 2019 - 2023 GMC Sierra Chevy Silverado 6.2L

[@Donslife]

Borla-140775 Silverado/Sierra 1500 6.2L 2019 Cat Back Exhaust ATAK: amzn.to/3l9VYq6 linktr.ee/donslife - Links to all of my products and discounts

[@barryblack7559]

The sound is second to none. Like you, I want something that growls but is not obnoxious, loud but not too loud. The drone on the inside seemed very tolerable. I’d love to get the decibel readings. The 10 speed transmission really makes the sound almost dance as well. Secondly, I’m completely jealous of how handy you are, installing that on your own. You made it look so simple and yet I’m sure it’s not as difficult as I’ve made it in my mind. Thanks for sharing, I’m looking to do something very similar, if not the same to my AT4 soon.

[@Donslife]

Thanks Barry! Glad my content resonates with some viewers. Let me know if you have questions!

[@marcrendon7292]

@donslife can I put this exhaust on my 3.0 duramax at4 or will it void my warranty ?

[@richie9172]

I installed the Borla Atak on my CarbonPro AT4. I love the sound. I was afraid it was going to be to much, but I don't regret it. Sounds amazing.

[@francislongtin9531]

Hy 7y

[@marcrendon7292]

Did it void warranty putting this on the carbon pro at4 the duramax right 3.0 ?

[@Thesheriff1776]

Very nice sounding setup. I never put an exhaust into a truck until a couple months ago on my 2016 Sierra. Didn’t realize the fun I was missing out on all these years!

[@Donslife]

🙌🏼

[@khiaraslaw]

what you install?

[@Thesheriff1776]

@@khiaraslaw did a very simple super 40 and had a muffler shop dual it out the back. Deleted resonators and stock muffler

[@khiaraslaw]

@@Thesheriff1776thanks have a 2016 5.3 thinking of doing a up grade as well

[@Thesheriff1776]

@@khiaraslaw cheaper way to get a good sound. Local shop did it for me in a couple hours for $300.

[@jerryburdick8051]

Really glad I happened upon your videos. I really enjoy them. I've got the identical system, but with the Touring muffler. Your neighbors have likely shared their thoughts, but for me your vid definitely reaffirms my choice. My truck is *loud* early in the morning! Two other notes, for whatever they're worth. First, there wasn't a Borla hat in my box, which makes me go wah. Second, very good call on the thorough inspection. I've got the longer "standard" bed, and even though the description and manual stated the kit included the extra intermediate pipe, it actually didn't. This delayed my install, and I was disappointed in how the vendor (and Borla, I suppose) handled it. Ultimately, I went to my local exhaust shop where they removed the length of pipe needed from my stock system, and welded it on to the Borla. Stainless-to-stainless, no harm-no foul, other than an extra hit to my wallet. A bit frustrating - you'd think a $1,450 (US) system would include much better QA/QC - but I still smile every time I drive the truck. Thanks again.

[@Donslife]

I am happy it worked out for you overall. If we ever cross paths, you can have my Borla hat 😉 🧢

[@fredp3088]

Definitely a sophisticated sounding exhaust good choice, and as much as I like the stock exhaust tips the quad tips look great!

[@brook5957]

I just put this exact setup on my 23 F150 5.0. Absolutely love Borla exhausts. Definitely worth the money.

[@Donslife]

Agreed!!

[@joseduranjr3152]

I really wanted that for my birthday this September 17th but it wasn’t in my budget. Now, I understand GM has the RED GMC grille emblem that lights up!! I really would’ve wanted that for my birthday. My GMC Sierra DENALI ULTIMATE truck is so much fun to drive and when I’m in town or on the highway I notice other GMC beauties. Perhaps next year I’ll get both.

[@johnwinter9722]

Based in part on your videos, I ordered Borla-140768BC today for my '22 Silverado. This is the Touring version. Debated on S-type, but my truck is an LTZ, not a Trail Boss or RST, and it is not lifted due to my nearly 71 year old knees. Just want a bit more personality. Had Flowmaster duals on my '01 Suburban. Very noticeable when towing our travel trailer at 68 mph in third gear (2,700 rpm - couldn't hold 4th). Thanks for all the useful information.

[@Donslife]

The Touring is a solid choice. Enjoy

[@petegutana3241]

I had ATAK only installed on my 5.3L. Both flappers removed but kept the resonators. Mine sound about the same. Will drive it for a month or so then decide if I want to take out resonators. Want it loud but don’t want to wake the dead on cold starts.

[@krisr7324]

I finally upgraded my exhaust system to the GMC Borla S type, specific to the AT4X. It definitely improved the sound and I've managed to get some improvement in MPGs.. Great video btw.. Honest review, much appreciated

[@MandeepGill-sf7rs]

I have an AT4x as well and looking to install the Borla S type kit. Went to a muffler shop and he was trying to sell me on not going with the S type, but getting the Borla XS Pro muffler. Any thoughts?

[@krisr7324]

@@MandeepGill-sf7rs I don't know about that specific product. I also opted to have the dealership install my exhaust system. I know it cost more, but I have peace of mind for any warranty related issues

[@MannyGill-dx4bi]

@@krisr7324 I will actually reach out to my local dealer to see what the difference in price may be. You have a point with it not having any warranty issues going through the dealer. One additional question. Are you happy with the sound of the S type? Did you look at the Atak? Thank you!

[@krisr7324]

@@MannyGill-dx4bi Iove it, it's not too audicious. It's definitely loud on cold start though, so be prepared. Looking back, I usually take a lot of calls while driving and it's impacting my call experience, but I've come to accept that. It will be heard inside the cabin, but not too noticeable on the highway and under cruising conditions. The system is sanctioned by GMC, so it's rather tame..I did consider the Atak, but I wanted something less noisy. One other thing, the sound is definitely off with DFM. enabled. There's a big difference

[@MannyGill-dx4bi]

@@krisr7324 Thank you for the information. I ordered the Borla S-Type today from a local Muffler shop. We ordered the it for the AT4 model with the quad outs and he is going to fabricate it to fit my AT4X. Should have it completed next week!

[@MatthewKelley-r6d]

I’ve had 3 trucks with borla. Touring, S, and atak. They are all great just depending on how bad you want to piss your neighbors off.

[@chrisnewby5713]

6:30 gotta be perfect balance for the 6.2l , I know what I’m getting for my refreshed Trailboss. Thanks Donny boy ❤ from northern ALBERTA

[@heybucko3956]

the camera audio never does it justice..trust, as a borla exhaust owner on an at4, it sound sooo much better in person

[@Donslife]

ABSOLUTELY!

[@RC-iv4dx]

love that exhaust i put it on my f150 5.0 3 weeks ago! yours sounds great!

[@Donslife]

Right on! 👍

[@Bandito3]

Love that white gmc badge. I have a red sierra elevation and I want a black gmc badge.

[@TL-pu7rh]

Have the exact same set up on my 2021 AT4 and absolutely love the sound. Great video!

[@mikecastleberry9671]

Just put headers with hi flow cats already installed on headers called green headers two separate pipes and use your old resonates and buy your quad black tips the 6.2 will gain 70 hp and not much louder and if you want it quiter and get some longer res resonators all for 4500 welded on 70hp plus your pulsar lt 140 mpr in 10.05 quarter mile not bad for a 5400 pd truck 😊

[@mikecastleberry9671]

10 4😮

[@patrickbooton5139]

Sounds great. Brings back memories of my Oldsmobile 442 in the day. Enjoy all of your additions.

[@Donslife]

🤘🏼

[@mikespencer9409]

Sound just like my 2014 Chevy with the 5.3. I have short tube headers and the Borla atak cat back system. I love mine. Yous sounds GREAT!!!! I'm trying to figure out which Borla muffler I want to put on my 1999 Cadillac SLS. It's straight piped now. The 4.6 Northstar has a great deep tone to it but it's got a bad drone. I want to keep the volume & tone but want to drop the drone. Thank you for a great video and sound clips.

[@holybusiness9624]

Exhaust symphony 🔥🔥🔥

[@christianquiroga6947]

Don have you noticed that the tips have settled and been pushed out some? Maybe I didnt tighten one of the clamps enough. Upon install the tips sat just fine, now they have pushed out some.

[@Donslife]

Yes they did a little, I backed all of the bolts off slightly and made sure all of the hangers looked well-placed. Then tightened it all back up and did the tips last. Now they are even again and haven’t moved

[@KTB3007]

Looks like land of the living skies ! The home country !

[@Donslife]

Yes sir, this is my current home! Pretty incredible lightning shows and sunsets

[@KTB3007]

@@Donslife miss it a lot - in NW ON now. Great tuck - has S type on trail boss - loves it - got 21’ HD - waiting for Borla to release 6.6 gas kits !!

[@Donslife]

@@KTB3007 almost sounds like you’re in T-Bay. Borla on the 6.6! 👍🏼

[@kevinscott8038]

Awesome truck.....I got the same one and did a few of your mod ideas. You need a lift with all the work you do...haha. I noticed you still have the stock rancho shocks on.....I highly recommend the bilstein rear shocks and bilstein front strut/coil spring kit they have, completely changes the ride. No more rear end bounce and the fronts have 3 circlip settings to level the front. I put my fronts on clip#3 setting and it leveled it off nicely. I'll keep watching for mod ideas. Thank you.

[@Donslife]

They are on my short list. Might do the fronts first. Canadian suppliers have been short. Importing auto parts from the US force us to pay substantial extra duty charges on top of the hit we take with the currency exchange. However they are on my radar!

[@kevinscott8038]

@@Donslife you will be very happy with them. Did you try summit racing? I think they ship worldwide, I bought mine from there, but im in US. They are an official bilstein dealer to. This is why the world needs to adopt cryptocurrency so people can buy what they want from where they want and not get hit with an exchange rate. Thanks for your videos. I'm gonna do the gloss black vinyl wrap next on my fog light trim bezels....great idea! I got the red cayenne tintcoat paint so I'm trying to black out some trim, goes well with the red tintcoat paint 👍

[@Donslife]

I have used Summit Racing in the past. I bought an entire electrical vehicle harness from them a few years back. The exchange and duties still made it cost almost double. This fall I think I will just do it regardless

[@bigdog3495]

I have the atak on my GMC SLT and when I hopefully get a new 2022 AT4 I will go with the S-type for sure. Sounds quieter in the cab than mine for sure. Thanks for the video

[@Donslife]

Thanks Bigdog! Sure liking it!

[@jramsoil]

What was the trick to get your tips to align perfectly.. I have same kit.. Having a heck of a time getting them even side to side.. Sounds mean though

[@Donslife]

Loosen the other joints, not just the tips. Drive around, let it settle, try again and fine tune the tips last

[@jramsoil]

My passenger side tip is probably set back a half inch or more.. Kinda bugs me.. Easy install just wish they was lining up better

[@oscarch6840]

All looking good but the lights of the license plate, they have to be LED my friend! Please I'm still look for an answer

[@DKLabs99]

Been waiting for this video. 🤘🏻

[@Donslife]

Hopefully it was worth the wait!!

[@DKLabs99]

@@Donslife definitely would go this route if I do it. Sounds great

[@johnaragon3314]

Do you have a video on the install of the auto start stop eliminator? Thanks!

[@Donslife]

kzbin.info/www/bejne/fHjUY2h7Z8uFjbc

[@ant2464]

This dude makes me wanna spend all my cash.

[@Donslife]

Oops 🙊

[@UBBlifestyle]

I’m about $2k in and I haven’t had my truck a week. And I’ve only watched about 10 of his videos.

[@Naoj2024]

WHAT ABOUT THE 6.6 DIESEL UPGRADE ..?😮🏁🇺🇸… REAL GREAT SOUND ON YOUR 6.2 ❤️

[@kc2giw]

I had a 6.2 at4 with an atak on it. It was actually too loud, particularly on cold start. Felt bad for my neighbors a little. This sounds good.

[@Donslife]

So many people suggest I should have went with the ATAK! 😂 I think it is easy for them to say but harder for me to live with and keep neighbors happy 😃

[@idratherfly2000]

@@Donslife I live in a neighborhood similar to yours Don. Would you say the S-Type is annoying to the neighbors? Im debating getting the S-Type but dont want to be “That Guy”. So possibly thinking of the Touring instead. Your thoughts?

[@Donslife]

Tough call. I would say there are 3-4 of us on the block and mine sounds the best in my opinion. It is certainly a concern during cold starts. My immediate neighbors are cool so I think it depends on the temperament of those around you. My fear was the Touring would be too quiet. I know my answer probably doesn’t help

[@mikecastleberry9671]

F the neighbors

[@johnaragon3314]

Hey Don, want to get the GMC illuminated badge. Have you received your second one? How are you going to keep water out of the connector’s? I assume that’s went wrong with your first one.

[@Donslife]

Nothing yet. Still on back order. Water didn’t get into the connector. Moisture crept in between where the clear lenses meet the backing plate. I’ll come up with a plan when the next one arrives….if it does

[@T32110]

Hey Don, kinda just learning about these things. My question is, why is it better to do a full exhaust replacement instead of just a muffler swap?

[@Donslife]

Usually the pipes are larger diameter than stock which allows more air flow to the muffler and resonators in some cases are replaced as well. With a replacement it is usually better do avoid drone at certain RPMs. That’s not to say the perfect muffler only replacement won’t work for you

[@theone-ti4rt]

Auto stop eliminator installed?? Isnt that the button that is on all trucks from factory? Or did you do something extra for that system.

[@Donslife]

It has the auto stop/start enabled by default every time your start the truck. The ‘eliminator’ let’s you choose the setting to be on or off by default when you start the truck. It remembers your setting. Yes I know I could just push the switch every time I get in the truck. My two other vehicles have auto stop/start but it is off by default and I would prefer my truck to be this way. I just don’t want my truck firing up again at every stop, especially with a more aggressive exhaust.

[@theone-ti4rt]

@@Donslife and where or how do i get this eliminator you speak off? It sounds like something i might look into for my vehicle

[@Donslife]

I made a video on my channel and the link to their website is in the description. It won’t let me put links in the comments here. In this Borla video I put a short cut link in the scene I am talking about the eliminator

[@Donslife]

This is the video name: Auto Start Stop Eliminator / Bypass GMC Sierra AT4. Full Review and Installation!

[@Wrexxxx]

Don, just curious why you didn't go with the true dual exhaust vs. single pipe?

[@Donslife]

I wanted a cat-back exhaust that would use the same routing as the factory set up. A true dual would also benefit from a tune, which unfortunately is not available for these locked ECU’s. (At least at the time I ordered this exhaust)

[@Wrexxxx]

@@Donslife benefit from a tune as in it really needs one?

[@Donslife]

It wouldn’t ‘need’ it but if your removing the catalytic converter and going true dual from the headers, a tune would certainly help get the most of the less restricted flow

[@Wrexxxx]

@@Donslife ok the converters stay intact, you make the cuts about two inches behind them, then go dual. That being said, That makes me feel a bit better because I hold your opinion kinda high with all the great content you have. I’ve heard a few sources say it sounds pretty much like your single, than another guy said he welded the factory resonators back in because he didn’t like the sound…which is something I’d rather not deal with. Now, out to buy a Dremel because I’ve ordered the grille insert you did lol!! Should be here tomorrow.

[@Carriesaglock]

Electric cutout’s where its at. Stock when you want it stock, straight piped when you want to hear it.

[@ej1025]

Sounds great, reminds me of the old XR-1 system I had. Deep and refined 👌

[@joshraines]

Hey Don - just curious...what made you go with this version versus the true dual?

[@johnhemm9313]

great video is there any issue with exhast sensers ? or check engine light coming on ? want to put his on my 2022 at4

[@Donslife]

Not experiencing any sensor or check engine light issues at all sir

[@MikeRoehrl]

Where did you get you’re gloss black/carbon badges? Also, did you powder cost rims? I have the 20’s with two tone black and Crome, and want all black. Love the exhaust! Can’t wait to get it for my 6.2 AT4!

[@Donslife]

Hi there! Loving the exhaust too. Best aftermarket truck exhaust I have ever had. I have videos on the badges and the wheels. All done with Hyperdip. Just have a look at my channel for the last 6 months of videos. There’s a ton of AT4 stuff

[@viralinfection7861]

Between this and the S&B intake how did it affect your insurance? I’m thinking of doing the same setup

[@Donslife]

No issues with insurance premiums with the intake or the exhaust

[@rmhtxrxl]

Does the after market exhaust void the factory warranty?

[@Donslife]

Not likely - Magnuson-Moss Warranty Act won’t allow the manufacturer to deny warranty unless the aftermarket part is proven to be the cause of the problem

[@rmhtxrxl]

Got it. Thanks

[@EagleClass2006]

Sounds great!! Two questions…do they sale this exact but I but shorter if I want to keep the square tips? And my other question is did you go with a darker tint on your side marker on your headlights?

[@Donslife]

Hey Marco! yes they do have one that will fit with the factory tips. Yes I went with the dark smoke tint vs the light smoke. Same process so I didn’t film it

[@RogerDresser]

Nice How did you do you GMC grill emblem??

[@Donslife]

Right here my friend: Illuminated LED GMC Sierra Emblem / Badge Install. Genuine GM Part kzbin.info/www/bejne/aILFlJSweK-egrs

[@Froyelpelon]

How do u know which way to put the exhaust. Does it matter.

[@Donslife]

The ‘B’ should face the front of the truck and the ‘A’ towards the rear in the word ‘BORLA’ stamped on the muffler

[@hectorherrera3484]

Looks and sounds amazing. Gorgeous truck. What size tips are those tail pipes?

[@Donslife]

Quad 3.5” black chrome tips! Thanks for checking out the video!

[@Bandito3]

Truck sounds awesome, I've been wanting to get the s type exhaust. Been looking at the attak exhaust as well from borla.

[@mikecastleberry9671]

Sound not shit if you don't make more hp then headers cats then go from there all that noise and no go get smarter man use your money wisely

[@kyleerickson3382]

do u have a drone at 75-85mph I had s-type and had a drone also have lt pulsar which turns off dfm 6.2 motor went back to stock muffler now thinking about gm performance exhaust which basically is borla touring exhaust

[@Donslife]

I can’t say that I really do. I don’t tow at those speeds so it stays very quiet. Of course it has some tone to it and is louder than stock

[@MPjdog]

That sounds awesome!

[@Donslife]

It does!

[@21Stevenp]

Hey Don, I have a 2020 AT4 & just now looking into exhausts Borla is the top contender, but what was your deciding factor between the S-Type & the Atak ?

[@Donslife]

I didn’t want to be too loud in the neighborhood I live in

[@21Stevenp]

@@Donslife Hypothetically speaking, you were always considering an Atak but out of courtesy opted for the s type instead. Such a tough decision. Any idea what the decibel difference between the Atak and the S type ? Or if the drone is bad in the Atak?

[@Donslife]

@@21Stevenp I don’t think any of them drone. I just didn’t want a super loud system. You can convert an ATAK system to S-type after the fact too. Right from borla

[@21Stevenp]

@@Donslife Thank you Don. Keep up the amazing work!

[@johnaragon3314]

Hey Don, did you find anything new on the AT4? Did you put the S CAI back on or you still running the stock unit?

[@Donslife]

Hey John! Thanks for checking in! S&B has bee recently reinstalled - nothing to report yet as it has only been a short time with little variety in driving. I will provide an update hopefully around late February.

[@johnaragon3314]

Hey Don, if you don’t mind me asking, where did you get your Borla exhaust and what kind of price break did you get? Thanks!

[@Donslife]

I live in Canada and ordered it through my friends local shop, which he ordered from one of his distributors. My specific one (quad tips) cost about $1710 Canadian + taxes.

[@andrewlane6187]

Sounds and looks great! Just waiting on my 2022 to show up on or around March 21st. This exhaust will be one of the first things to do on my model list for sure! Thanks for the videos. Very helpful in my decision making! Any good Canadian distributors that you recommend for any of the parts that you have installed?

[@johnaragon3314]

Hey Don, did you ever get a check engine light when you installed the Cold Air Induction unit? Thanks for all the information!

[@Donslife]

No check engine lights with any of my intakes S&B and Cold Air Industries have been solid. Disconnected the battery for 2 hours and while installing, made sure the MAF sensor was clean and handled carefully, then once I started the truck I turned off the air filter monitor in the system menu

[@johnaragon3314]

Have you gotten the Pulsar tuner yet? Also, can you tell when the DFM kicks in and out with the exhaust? Thanks for the help!!

[@Donslife]

@@johnaragon3314 I haven’t made the PulsarLT a priority purchase. Coasting and braking I can hear the DFM kicking on and off. I usually just drive in L9 now around town and D on the highway. When I get new wheels, I might get the PulsarLT to calibrate the speedo and disable DFM

[@ericwitt4153]

Definitely doing exhaust... on yours you said s type ... but link is to the atak system.. I'm for sure doing the same type.! Thanks for the video! 👍👍

[@Donslife]

Yes - The only link I could find was for the ATAK - but many people have wanted that one too.

[@johnaragon3314]

Hey Don, what made you pick the Borla exhaust over an MBRP one? Still trying to get as much information before pulling the trigger. Thanks for the knowledge!,

[@Donslife]

Hi John! A big influence was my neighbor who had the s-type on his 2015 5.3 Silverado. The second was nobody ever seemed to complain about Borla (around me anyway). Third, I have a friend that had a good hook up for me to get a Borla setup for a reasonable price. Lastly, I haven’t had the opportunity to hear many others. I used to have Magnaflow on my last 6.2 and it was awesome except the drone at highway speeds was getting old

[@johnaragon3314]

Have you heard anything negative about MBRP exhausts?

[@Donslife]

@@johnaragon3314 No I haven’t. The only hard part for me was not being able to hear a setup from MBRP on a GM motor.

[@tksoul22]

Nice setup👌🏾👌🏾👌🏾👌🏾. I can’t wait to put my exhaust on

[@BigLou19]

I’m going to get this same exhaust! I love the way it sounds and the tips are awesome! Black chrome! Do you still have this exhaust on your truck ?

[@Donslife]

Yes I do!

[@BeatsNTreatsllc]

Do you think it’s worth waiting on the refresh model or should I pull the trigger on 2021? I do like the bigger screen idea but just wondered your thoughts on it all

[@Donslife]

That’s a personal decision my friend. For me it came down to waiting and with all the delays and limited selection currently, it worked out I think. I think we still have a solid year of these chip issues, if not more.

[@johnaragon3314]

Hey Don, have you put in the JLT catch can in your truck? Thanks!

[@Donslife]

I want to, just been busy

[@905canadianmuscle6]

Hey don, I know you have probably gotten this question about 300 times now but I’m going to ask just for my reference. With this borla S-Type system, is there much drone in the cabin when cruising say 50 and above? This truck will likely be my next vehicle if I can’t get a 1SS 1LE which I’m hoping for. But if not trail boss or at4. And how happy are you with the exhaust now after a couple of months after it’s broken in? Any leaks? How’s it holding up to our Canadian winter? It’s 304 stainless right? Thanks Don love the videos and keep it up!

[@Donslife]

Ah the drone question. Just to make sure my definition of drone matches yours. I had a Magnaflow on my 6.2 Denali and it would hold an annoying midrange tone/frequency when at highway speed and low engine load. So a loud humming that you could almost feel. The Borla S type can be heard at all times, but has not come close to droning. I can have a conversation with the family overtop of any exhaust noise. I can even record videos and it doesn’t cause issues. No leaks either and when I take it to the carwash they tubes I can see come clean. 304 Stainless for sure. It settled a little after a month and I just adjusted the tips, super simple.

[@everettcabalar8416]

Is it much louder than the gm performance package exhaust? just wondering if I should make some changes or keep the set up. Your truck had a lot more treble though. I like it! Love what you did to your AT4 too!

[@Donslife]

I don’t know first hand, but from my own research the GM performance upgrade is closer to the Borla Touring set up. The touring set up is more subdued compared to my S-Type. The ATAK version is the loudest. Thanks for the truck compliments!

[@OneBadSon]

Sounds real good. Well done!

[@Donslife]

Thanks Craig!

[@rickyleroy7795]

What size duel tips are those ? They look perfect thx

[@Donslife]

Dual 3.5” Black Chrome. The full install and review is linked in this video too if you want to see more

[@rickyleroy7795]

@@Donslife thx

[@johnaragon3314]

Hey Don, love the AT4. Have you heard a Borla Touring on the 6.2? Can’t make up mind between the Sline and Touring. Did you look at the Sline in the true dual? Thanks for the help!!

[@Donslife]

I haven't heard the Touring for my truck, just a 5.3. It was an improvement from stock if you are looking for a little more grunt, but it does not compare to the S-Type. Neither drone which is really good, but to have the S-Type, you have to be okay with grunt every time you accelerate. Even feathering the throttle, you'll hear it. Also if you have a risk with annoying neighbors during cold starts, the touring is probably your safe bet. Mine roars like a lion for the first few seconds and then tames after warming up. As for the true dual - No I haven't heard one. I only looked into Cat-Back systems with a single connection

[@BoziRedRider]

I'm looking at pretty much the same setup you have. I have the same S&B intake on my 2020 6.2L TB and I have gone back and forth on the Borla Touring and S-Type. Did you happen to record any in cab, decibel readings for the stock exhaust and then with the Borla S-Type?

[@Donslife]

No decibel readings sorry man

[@andrewpostma5517]

Great video, very informative, love your content! Do you wonder what it would have been like if you would have gone with the ATAK instead of the S-Type? I am on the fence and don't know which one to go with for my 6.2 CarbonPro... Any input would be great, from you or the chat.

[@Donslife]

Well I think the ATAK would be too loud for me. The S-Type has a resonator that can be deleted with a straight pipe and you’ll end up with an ATAK setup. Or you can buy the ATAK and a separate stype resonator to add at anytime (2019-2021 gmc sierra 1500 Connecting Pipe S-Type Part # 60679)

[@sendog1020]

ATAK all the way , I have it on my 2020 at4 6.2L with a S&B CAI SOUNDS GREAT 🔥🔥

[@Ac-go3ke]

Hey which exhaust did you go with.

[@tfa8rva]

Sounds awesome! Which tonneau cover do you have? Do you like it?

[@Donslife]

I have the one GM sells right from the dealership. It is made my Rev industries, but it appears to be a rebadged BAKFLIP cover. I really like it. They are super light construction now compared to the past. I made a video of the full install in the AT4 playlist

[@tfa8rva]

@@Donslife Cool, Thanks! I'll check out that install video! Been looking to get one.

[@Adventur21]

I have the 2020 elevation. Would these work for the 5.3 or are there specific ones?

[@Donslife]

Borla has a few options for you. Their website is good to help figure it out for you

[@rejeanleger5223]

Did it give you any error codes or dash lights ?

[@Donslife]

None at all

[@lwadeallen]

I don't understand the dislike of auto start/stop. I don't even notice it on my 6.2. Can someone please explain the dislike?

[@Donslife]

Well I can tell you with an aftermarket exhaust it would be a nuisance with the loud starts

[@dannyv9904]

Question what's the part number for that exhaust? Because I'm looking at the same one and the part number I'm getting is 140773 my truck is a 2021 Sierra 1500 6.2

[@Donslife]

Mine is part #140774BC (BC = Black Chrome Tips). Yours uses the factory HDMI shaped tips

[@dannyv9904]

@@Donslife Ok that makes sense because I wanted to go with factory tips cool thanks for the quick reply and ty for sharing

[@dannyv9904]

Do you think you made a lil more power out of it? Did it feel different throttle wise

[@Donslife]

I am gonna answer ✅ and ✅. Remember I have a good intake too

[@crawk5538]

Hey Don, anything done to resonators?

[@jonathanm.2151]

any updates with the spacers? all still good? how many miles with the spacers so far? The exhaust sounds crazy good by the way!

[@Donslife]

Over 3000 miles on the spacers. No concerns at the moment. Loving the exhaust right now. Doing a big tow trip over the next couple weeks and I will share my findings

[@jonathanm.2151]

@@Donslife ....sweet. your truck looks amazing, good work.

[@johnaragon3314]

Hey Don, when you have the sound clip out the back of AT4, is your mic on the inside of cab or on the outside on your bed cover? Thanks for all your help!

[@Donslife]

It was recorded out of the open rear sliding window with an iPhone. There is a video later that is recorded with a GoPro on the tailgate. It is the DFM video.

[@johnaragon3314]

Hey Don, do you know anyone that has the Brembo brake upgrade on their truck? Is it worth the money? Thanks again for your help.

[@Donslife]

I don’t know anyone personally, but I think we’d have to define ‘worth’. I can imagine if you are heavy towing they would make you feel pretty safe. I don’t think they would help a lot with the resale. Wouldn’t hurt, but wouldn’t get your investment back

[@Synwright]

What a difference 👏 sounds 👍 great. I noticed some other additions you did as well. Airbags and air intake. I sure hope these minor adjustments will not void our warranty. There has been some talk on the internet that GM has installed weight sensors. If you are over, the payload will void the warranty. Will research, in the meantime, we will have to have our exhaust installed (at our age). You are superb at installing and have great instincts on produts. Thanks ✌️out.

[@MidwestMotor]

Man that sounds good! 🏁🏁🏁🏁

[@Donslife]

It seems to sound better over time too

[@karynkelvin304]

Nice video 🎉 Is your car diesel or petrol?

[@Donslife]

Thanks. Petrol

[@johnhemm9313]

were you worried about voiding your warrenty buy installing it your self

[@Donslife]

Not at all

[@jnesbittSr]

how long did it take

[@Donslife]

Laying on the ground, probably between 1-2 hours. After a few drives, you’ll need to adjust the tips once things settle.

[@jnesbittSr]

@@Donslife thanks

[@johnaragon3314]

Hey Don, wondering if you are going to get the Pulsar tuner any time soon?

[@Donslife]

No I don’t think I will until I need to use the speedometer calibration for larger wheels/tires

[@gamecouch1554]

should I do this to my slt 6.2L?

[@Donslife]

🤷🏻‍♂️

[@richr909]

Hey Don, did you ever tow a 7k lb cargo trailer with that AT4? If so just wondering how well it did. Or any other trailer that weighed close to 7k lbs or more. I have a 2016 2500HD Chevy with the duramax and a 6 speed trans. I want to switch back to a gas engine and your truck is what I would buy. Just wondering how it tows the heavier stuff. I've seen you towing your boat before but I tow a 16' cargo trailer with 7k lbs behind the truck every day for work. Do you think your truck could handle that?

[@Donslife]

Making the trip with 7500-8000 pounds this weekend. May take a couple weeks to come back and edit it all for the viewers though. My truck would handle it. Just more wear on tires and burn more fuel

[@Computernerd1200]

Do you also have AFM disabled?

[@Donslife]

Sort of. Using L9, which I have done a few videos about

[@Computernerd1200]

@@Donslife thanks a lot!

[@cody3940]

I called a shop to have this installed on my 21 sierra. They told me that there are valves that cannot be cut out or it voids your power train warranty. Anyone know if there is any truth to that?

[@Donslife]

Will it void my factory warranty? All Borla street Cat-Back™s, Rear Sections, and Mufflers are 50-state emissions legal. These systems will NOT void your factory warranty, some cars even have Borla systems as the OEM exhaust. www.borla.com › faqs Frequently Asked Questions about Borla Performance Exhaust Systems

[@Donslife]

Hope this helps. My understanding is after the catalytic converter, you are warranty safe. The Magnuson-Moss Warranty act basically states that unless the modification can be proven to be the contributing factor of a breakdown, you have valid warranty.

[@Donslife]

Also the GM Performance Exhaust (made by Borla) eliminates the 2 flapper valves. So…..

[@cody3940]

@Donslife yeah I’m in agreement with you. Thanks for the info.

[@aaronberlinger123]

Nice video!! I'm still on the fence on the s-type or the touring one

[@Donslife]

The S-Type has a loud cold start, but only for a few seconds. I am pleased with the s-type. Not loud at all when cruising.

[@hectormenchaca1253]

You still have the factory rims and tires ??

[@Donslife]

Yes sir. Stock 18” Hyperdipped rims and the Duratrac tires. 1.5” spacers for a little better stance

[@hectormenchaca1253]

Very nice sir! Interest in selling the 18 rims?

[@Donslife]

Not at the moment! I am in Canada so my guess is the shipping would be costly. I see the stock wheels for sale on Facebook marketplace, Sierra AT4 forums or craigslist often. Maybe then just pick up four cans of Hyperdip and make your own cheaper?

[@ShootStraight84]

Do those clamps ever come loose ?

[@Donslife]

They haven’t to date, but you’ll want to make a few minor adjustments after driving around and allowing the hangers to settle.

[@ShootStraight84]

@@Donslife I had a straight up done like this before and the clamps didn’t hold a month , that’s why I asked , thinking heavily into buying this exhaust but after I saw it’s clamps I’m very hesitant ;(

[@Donslife]

@danrocha7913 maybe read the Borla reviews, unless borla is what you had before. The joints fit well on my setup

[@khiaraslaw]

why the use of the saw? was there no way around it?

[@Donslife]

The only way to fish it out is to uninstall more components.

[@khiaraslaw]

@@Donslife thanks for the feed back this definitely they way I want to go.. no welding needed

[@travisjesso9415]

Hi really like watching your videos on your truck. I have one ordered and wondering where did you Get your Borla exhaust from?

[@Donslife]

Thanks! I ordered it from a shop in Saskatoon. He ordered it from a distributor in Edmonton, Alberta. It took several months to come in. If you are in the US this information won’t be helpful

[@travisjesso9415]

@Donslife thanks alot buddy 👍 I live in Newfoundland. Again thanks for all your videos enjoyable and good info

[@Donslife]

Beautiful part of the country! Made it out that way many years ago!

[@travisjesso9415]

@Donslife oh awesome glad you enjoyed it. I looked it up at a shop in Edmonton and nothing for 2022 at4 only 2019-2021 Now having said that it should fit, may have to call them to make sure.

[@cristgonzalez2003]

Great video. Cant wait to put mine on

[@Donslife]

Love mine!

[@donearl6675]

i have it on my also,,,but the "ATAK"😂👍❗

[@johnaragon3314]

Hey Don, what brand catch can do you like? JLT or UPR? Thanks!

[@Donslife]

I like them both. I haven't installed one yet, but the UPR I feel has some nice customization options compared to JLT

[@steventrudeau4955]

Damn Don nice setup! Now i need to get rid of these hdmi and get a borla setup too 🤤

[@Donslife]

Thanks Steven 🙏🏻

[@ivanmoran2488]

Does this fit on a 18?

[@Bear_83]

How tall are you? And hows the legroom behind the wheel.

[@Donslife]

6’1” Lots of room for me and I don’t have the seat all the way back. Probably best to go sit in one at the dealership if you can find one

[@arturo1129]

Sounds great 👍🏻!! where did you order it?

[@Donslife]

Through a local shop that has access to Borla

[@hdjoe22]

It has the muffler and resonator right after?

[@Donslife]

Ya, essentially you can delete the resonator and have pretty much the Atak version of the exhaust