How much faster is the 6.2 than the 5.3?!

In todays video we see the performance difference between the 5.3L and 6.2L! Both trucks are basically identical with the same options and factory equipment aside from he engines. This was a lot of fun testing the trucks. Both trucks are great and will make you happy.
DRAGY - amzn.to/3HitmWN
PHONE MOUNT - amzn.to/3FdmnM6

[@lmfscrew]

Guys i love these trucks with the 5.3, not degrading them at all. Just a fun comparison video between the two engines!

[@shaunanselment7913]

i got a 19 trailboss with a 5.3 because surprisingly it tows more and I needed that

[@chargerscatslim6711]

Tfl does a drag race on youtube the 5.3 10 speed vs 8 speed .. the 8speed actually beat the 10 speed in 0to 60

[@andrewmichael814]

Dude u should gitt a 6" lift n SUPER Charger, that 6.2. Will bury most cars n trucks in ALABAMA. yee yee MericA.🇺🇸.

[@crazybarryfam]

@@andrewmichael814 gotta wear that head pro when you're in the vehicle bubba, hitting your head too much.

[@goatedvault1070]

@@chargerscatslim6711 it’s bc if you break boost the 10 speeds the tranny lags, throw it in 4x4 and sport mode and press the gas from a. Stand still it will launch so much harder

[@mjohn3006]

I have a Denali 6.2 and my friend with the 5.3 was extremely jealous when I stomped the accelerator. But I am jealous of him at the gas pump.

[@EE-bg1de]

and there it is. I'm buying a 5.3 because Gas is pretty sick right now.

[@danielstacy4788]

I get 17 city 24 highway with my 6.2

[@xpatrick32x]

@@danielstacy4788 that's about what I get with my 6.2, buddy of mine gets about the same with a 5.3. The only difference is the 6.2 recommends premium gas, which is a little more expensive.

[@danielstacy4788]

@@xpatrick32x to me it’s worth it just for how fun it is to drive.

[@xpatrick32x]

@@danielstacy4788 same here, put a corsa exhaust on it when I got it. One of the best exhausts I've heard, kinda like it better than my camaro exhaust.

[@warriorwarrior6999]

I wished Chevy would start offering the trail boss with 6.2 supercharged from the factory with about 750 horsepower.

[@lordofwar9638]

I went from a 5.3 suburban to a 6.2 Escalade, it’s a huge difference. That 6.2 throws you back into the seat nicely 😂

[@gunsrfun378]

Cadillac does some extra magic though. I've got a 2019 3.6 cts and my buddy's got a 2019 3.6 impala. I'm heavier, but still faster.

[@rosskroeber6157]

One of the BEST side-by-side comparisons I've watched on KZbin, bar none! You've given me some great info to consider as I decide on the engine for my next Z71 Tahoe/Suburban.

[@MRLUGNUTS]

In a PERFECT world I would like to have gotten the 6.2 but, I'm honestly happy with my 5.3... and you're right the10 spd makes a big difference. my 16 had the 8sps.

[@TGravy-wp4rc]

My 09 has a 4 speed, literally my least favorite thing about my truck lol...

[@rizescrappy8729]

I agree! I was at a Toyota dealership and found my 2017 GMC Sierra SLT 5.3L as a trade in there. Was the only GMC on the lot and I love it. If I was able to choose which engine came in it, I'd have taken the 6.2 but the 5.3 is great as well. Maybe I'll procharge it at some point and make up that extra power lol. But mine came with the 8 speed which is great, has a sunroof, heat/cooled seats, etc. Practically every upgrade you can think of. Big upgrade from the things I've owned before haha. And I'm only 22 so there's plenty of time to upgrade later.

[@carltonp420]

But less electeical​@@TGravy-wp4rc

[@musselmanmedia5236]

we need more of these again!! clearly people loved it man

[@jhonwhick1474]

These trucks are fast for being as big and heavy as they are wow I'm impressed

[@78fty95]

I have been very fortunate with GM! My 04 z71 with the 5.3 is still running like a top. Original everything except for plugs, wires and coil packs and runs like a scalded dog. Also very fortunate with my 15’ Denali with the 5.3. I have 6 inches of lift w/ 35’s and 26’s and can absolutely roast them down when I turn the stabilitrack off and it’s stock besides putting .410 gears front and rear. I also love the 6.2 but the 5.3 to me is one of the most well built engines/blocks ever produced

[@troycarter2734]

I love this dude, drag racing with the car seat in the back. Lmao. Love the video.

[@mr.redneck2715]

I love the smirk! You’re the right guy for the job. I have the 3 0 diesel. The only reason I didn’t get the 6.2 is the high test thing.

[@jonathanfreeman7761]

I agree the 10 speed is the biggest help to the 5.3L. I think it still has more in it with a gear change

[@TheIndoGod]

Gear Change & When We're Finally Able To Firm The Shifts.

[@openplz3000]

Smoked the last 10 speed 5.3 I raced. Yes they are an improvement.

[@webb-cast1030]

I had new 5.3L Silverados in 2008, 2012, and 2016. I bought a new 2019 with a 6.2L. The 6.2L get better mileage than the 3 previous trucks. The required 93 octane for the 6.2 costs 20% more, but it gets about 10% better MPG than the 5.3's. Probably due to the 10 speed transmission.

[@ChrisDIYerOklahoma]

GREAT video...nicely done. My last two GM trucks had the 5.3L. My new truck (2021 GMC Sierra AT4) has the 6.2L. BIG difference. It also has a CAI, Borla muffler (flapper delete), Pulsar LT, and stock wheels (with one size taller Bridgestone Revo 3 A/T tires). No added weight with the tires. I call my current AT4 "a Corvette with four wheel drive". I didn't buy it for fuel mileage, or being in the slow lane. 91 octane is good. 93 octane is hard to find here in Oklahoma...but, it is def better. Thanks for doing an excellent real world video comparo. The 6.2L (to me) is the way to go and brings a smile to my face every time I wanna drive like Dale Earnhardt Sr.

[@yustinaaron]

Which Borla muffler do you have? I'm thinking straight pipe in the 22 Trail Boss 6.2 I just got! Keep the resonators on of course for drone. I'm down by Texoma and can't find 93 fuel anywhere.

[@ChrisDIYerOklahoma]

@@yustinaaron - Congrats on your new truck! I have the Borla ATAK muffler (and flapper valve removed). It is "alright" with some highway drone. Prob better/cheaper to do a straight pipe/muffler delete...but, to each their own. As for finding 93 in Oklahoma...good luck! Texas, Arkansas, Missouri, no problem. I find the "winter blend" Shell 91-octane pretty decent. I have run 94-octane (VP racing fuel here in Oklahoma City) -- def fun. But $5+ a gallon.

[@yustinaaron]

@@ChrisDIYerOklahoma I see from your previous comment that you have the Pulsar. Does it void the warranty? Do you mess with the throttle setting?

[@ChrisDIYerOklahoma]

@@yustinaaron -- Best $500 I ever spent. No, it doesn't void the warranty (Pulsar says to remove it before taking a truck into a dealer for warranty work). Also, leaves no bread crumb trail. Yes, I have mine set on "3" and it is fun!

[@yustinaaron]

@@ChrisDIYerOklahoma thanks for the info!

[@markgray2931]

Great comparison video. Preciate it.

[@270raptor]

Love my 6.2 it’s daily driver pulling a trailer everyday all day for work ! Awesome

[@Matty-Ice98]

In my 5.3 I definitely get a better and faster launch from just stepping on it rather than holding the brake.

[@chargerscatslim6711]

I noticed that as well

[@evictioncarpentry2628]

This is the case in my 5.0L F150 as well. If you try to brake torque it, it actually feels like it bogs or doesn't give power for a split second when you mash it.

[@josephgerald2110]

You have to rev it to a certain rpm. Hold ur traction control till it turns off advanced track

[@ricktaylor3748]

@@evictioncarpentry2628 You own a Ford ? 😂😂😂😂😂 I feel sorry for you.😅

[@kingchoup1744]

Agreed, these oem converters like to be flashed off the launch rather than stalled.

[@normanperry9807]

Great review, I have an ‘18 5.3 6 speed that’s just my luxury daily driver. But my son’s’19 5.3 8 speed is a world different. Smoother, faster, quicker & 25 mpg driving across country!

[@RaySparks21]

I have a 19 6.2 high country with 22inch rims. I had a 17 5.3 and I can feel the difference. Purchased the truck used but the drivetrain (motor, camshaft) had been replaced. Engines brand new lol I’m basically breaking it in right now. I’m happy with the vehicle

[@adamsytsma1681]

I had a 2017 Silverado crew cab 4x4 LTZ 6spd auto with the 5.3. It was good. But it always felt like it needed more. I put an cold air intake on, tune & a exhaust system. Better, but still seemed a little lacking.... Now I have another 2017 Silverado crew cab 4x4 LTZ with the 8spd auto & the 6.2l. Much much better overall. It is noticeably faster but surprisingly it gets slightly better fuel economy than the 5.3. I'm guessing the 8 vs 6spd has to help, but it is just a way better experience now. Imo it is a very worthwhile option if your in the market.

[@dobblejay]

I have a 2020 sierra 5.3 x31 elevation zero problems! gas mileage is awesome. I have 22k miles on it. used regular gas from the beginning. I have never felt my truck is underpowered. the 8 speed is awesome zero problems. happy i went with the 5.3.

[@JattAnmoli]

6.2 tows a lot better and gets better milage than the 5.3 while towing. Definitely less stressed and lower rpm while towing.

[@Todd_S]

Nice! Excellent job on the comparison. 6.2 is a beast.

[@waynethorne11]

that baby seat was weighing down that 5.3! Good video man! i have owned both and i love the 6.2 for towing!!

[@trailbosschrispayne5454]

well said. I love my 21 tb with the 5.3 and ten speed. Tows great. exhaust, intake and pedal commander do help ;)

[@loriendastafford1760]

You did a great job comparing the two..not hating on your truck but it looks new again with the factory wheels on it..love the bull dog look with factory wheels and little bigger tires all within the confines of the wheel wells..I love wide wheels and big tires but late model trucks have wider tracks than older trucks and to me they look right just adding bigger tires and leveling them, they just look newer longer

[@George-on3zm]

Thanks for the video! It was very interesting!

[@Bykrgirlpink]

Two days ago bought the 2022 Silverado RST 6.2L verses the 5.3L. I drove it about 200 miles home, nice smooth ride. Happy with the 6.2

[@julioduran9260]

I engined swapped my 15 Chevy from a 5.3 to a 6.2 with stage 3 cams(including pushrods lifters springs and valves)long tube headers,3600 torque converter,and dyno tuned made 610 hp and 451whp it sounds like and launches like a beast

[@christophersoderman9966]

Totally agree. The 5.3 is a good solid engine (but do frequent oil changes, don't go below 30% oil life). That being said, I got my 2019 AT4 with the 6.2 because... Just because. It's badass!

[@alexs.5675]

30%? Damn

[@christophersoderman9966]

@@alexs.5675 Yeah. The issue is the way the oil flows over the top of the heads from the rear of the engine. Eventually the valves start sticking until eventually you have a valve failure. PITA to replace. Not devastating to the engine (you will lose that cylinder), but really tough to get to.

[@allexvcb]

I have at4 6.2 and i always have to change before the time , it gets low too fast without leaking

[@lucyfan1976]

YUP, especially the 6.2. Lifter issues, valves and rods break. It requires very careful maintenance

[@christophersoderman9966]

Yeah, the lifter issues were bad for MY 21-22. If you have one of those, consider contacting your dealership before the engine goes kaboom. Before or after should be fine. They changed their lifter design, and then went back I understand.

[@psybersaber]

Great video! Nice trucks as well! The white looks like it has the Carolina Squat happening with the lifted front end.

[@robertweir3260]

Great video bud I don't own either but I was curious keep up the great work

[@thomassullivan1207]

I might be the only one saying this but I MUCH prefer the look of your truck with the lightweight wheels and tires. It probably performs better in every conceivable scenario with the smaller tires as well.

[@ghidorahthetruealpha6198]

Dude! This is such a great video! I've debated myself on the merits of the 6.2 versus the 5.3 . Wow, this is very informative. 6 2 is the way to go if you want performance, and, if you can afford it, is the better choice. It performs better, it sounds better, and has a much more visceral experience while going up through the gears. And a 13.86 is an awesome quarter mile time for a truck! Very competitive. Kudos to you for this video. And kudos to Chevrolet for still offering a large displacement V8. And for raising the top speed governor on these trucks to 112 mph on 2021's and after! Yeow!

[@mr4rings_]

I have a 5.3 2018 sierra with the 8 speed. How much did you pay for the engine swap? Including the engine what was the total price? This 5.3 is reliable but it's just not as fast as I want it to be lol.

[@inanimateuser9828]

112mph*...that's where mine used to shut off but I've had that taken care of.

[@rogersmithjr3837]

6.2 needs Premium Fuel. But worth it.......

[@medgrower1.killer]

1 million dollars

[@brendanmueller3921]

Until the push rods go on it. That seems to be their issue.

[@weweq-aaroncarstendxn4647]

Good video, real world numbers rather than something subjective is refreshing 👌🏻

[@MotoMarauder]

Loving the daily uploads!!

[@goodbonezz1289]

I’ve had two 5.3 trucks and now a 6.2..huge difference. But still like the 5.3...it’s a solid engine.

[@marcuskoolrt]

How much more different¿ and how does it do in and off road differences?

[@tommays56]

My 2019 5.3 is about all the tires can handle and personally I bought it for comfortable ROAD TRIPS

[@matt_88]

That 6.2+exhaust just sounds great

[@marquisholmes1786]

Can we just appreciate the Chevy Silverado line for a moment. Great video

[@elkillerx]

Both are great engines and have plenty of aftermarket support

[@viperviper5]

Don’t know about that. I brought a brand new 2021 5.3 RST and within the first year the engine lifters failed. Had them replaced but still did not feel good about the truck. Traded it in for a 5.7 tundra. Love the look and design and comfort of the Chevy Silverado but the reliability sucks.

[@kacianambanoudis9119]

Great comparison video. Straight to the chase and informative. Would LOVE to see a similar idea but comparing your 6.2 to a newer 5.0 f150 or 5.7 ram 1500

[@h1tman-640]

5.7 would get slaughtered, its closer to a 5.3 in terms of performance than it is the 5.0/6.2. The 5.0 vs 6.2 honestly seems to depend on the driver they are really close.

[@brendonnettnin8826]

My 5.7 crew cab 2019 ram 1500 hits 0-60 in 5.89 seconds. Well that's the best time I could get.

[@brendonnettnin8826]

@@h1tman-640 not really. Closer than you think.

[@ctiggsbiatch]

I had a new gen 19 ram with 5.7 and 3.92 gears and it ran a 9.25 in the 1/8th for comparison, My 5.7 tundra ran a 9.54, My stock 2017 2.7 ecoboost ran a 9.04 and an 8.32 tuned, stock 2020 3.5 ecoboost ran an 8.91 and tuned ran a 7.79, and my stock 98 ls1 auto camaro ran an 8.89.

[@ericarmstrong8561]

I appreciate your vids. I got the pulsar because of YOUR vid. I have the pulsar intake also because of YOUR vids. I appreciate your knowledge and experience, thank you. I have the 6.2 custom 2022 trail boss...I LOVE IT

[@joecanon5527]

I've owned both. Had a 2014 ltz z71 that I got before the 6.2 was available in that model. Was happy with it. Did a cat back exhaust and cai with tuner. Was a fun truck. I finally traded it in. Picked up a 2021 Sierra Denali with the 6.2. Drove straight from the lot to the exhaust shop. Had it for about 6 months and it's a huge difference in power. Cai coming soon and waiting for a good tuner. I'm sure it'll really come to life then. Go with the 6.2 if it's in the budget!

[@tylermaassen]

My 5.3 Silverado dosnt stand a Chace against my 6.2 Yukon Denali, the difference is night and day. Once again great video man!

[@Adam-og3yw]

Same here my wife has the yukon denali and here I am with the 5.3 trail boss lol

[@bryane2857]

I'll pretty much say everybody with the 5.3 would rather have the 6.2 in a perfect world. If I told you the 5.3 is just fine (which it is) doesn't mean they wouldn't rather have the 6.2. I do have the 5.3 and it is just fine but..... would rather have the 6.2. My brothers ecoboost is amazing as well but i like v8 push rods . But I am old

[@mauricedavis2905]

A cam headers and a tune a 5.3 will not be beat by a stock 6.2😉

[@inanimateuser9828]

Right, and the same goes for the guys with the 6.2...im sure they would rather have a 6.2 super charged ming 800 hp lol.

[@BigTyronie]

I drove both and the 6.2 needing premium and being terrible on fuel i opted out. Getting 10mpg with the 5.3 until it got some miles on it was bad enough. Personal preference but if you cant pass someone in a 5.3 with a 10spd the 6.2 might not either.

[@kolbypirtle9492]

@@mauricedavis2905 you said stock what’s the point lol get an exhaust and a tune done

[@kolbypirtle9492]

@@mauricedavis2905 6.2 obviously has a bugger displacement which would gap a 5.3 on some shit

[@bigc43floboy65]

Love your channel and videos Chase

[@Cowboys4life123]

Just bought the 6.2 LTZ. Loving it power is insane

[@williamnixon278]

Max trailer tow package on the 5.3 changes the rear axle ratio.. Think it makes a substantial difference having the 3.42s

[@neanders2]

6.2 is great, I used to have one. I have a 5.3 now, and I’ve had several, and for me it’s plenty. Runs great, enough power for my needs. I don’t really lust for the 6.2. Call me crazy. Maybe I’m just getting old and boring.

[@Jay-hh1sm]

You’re getting old !

[@swfltechnician7562]

I have a 5.3 on a Tahoe but now I want to do a single cab short bed Silverado with a 6.2

[@TrevorATX]

Nah you're just getting smarter, better mpg with the same capabilities. 5.3 is no slouch but the 6.2 requiring premium 93 and worse mpg is a no go

[@Pickwickian]

I have 3.73 gears in my 6.2 (2021), 34" BF Goodrich ATs, borla, and a pro tune. 4.77 0-60 and 12.5 quarter mile. That is incredible, IMO, for a truck. Can't wait to get the turbo on, and a few necessasary upgrades.

[@moshtren22]

Exactly how I felt moving up from a 5.3 👍

[@joemichaels4231]

Great Video! I think the reason they raised the price so much for 2022 on the 6.2 is because they need money to pay for all the 2021 engines that had to be rebuilt!!!

[@viperviper5]

Exactly and I had one of those 2021 engines. Blown lifters.

[@jewllake]

I love my 6.2 I got my fully loaded 2018 SLT z71 for 46K new. I test drove a 5.3 back in 2018 and it couldn't find its way out of a wet paper bag.

[@joselira9076]

That smile when you launched the 6.2 said it all

[@charlesmarshall2697]

I love the way these V8 trucks sound especially the Hemi Rams!

[@TheSadler333]

Great video. My 21 6.2 AT4 has way more power than my 18 Silverado 5.3. Once again great job

[@Tayj28fitness]

I know this isn’t what the video is about… but the black trailboss looks absolutely sick with the 24s!

[@hesuschrist9527]

I put the L92/Vortec 6200 in my 05 Yukon XL SLT 2 wheel drive and i love it!!

[@waspcosm1c901]

Great vid man love them!!, but also question regarding these trucks isn’t it not safe to drive these on 4x4 unless you are in the condition to not to launch em ya know?

[@bobbytbone7571]

Awesome video, I got the 5.3L for a steal and added a Magnuson TVS-1900 and pretty much took care of power difference between them. The 6.2s are harder to come across but the price difference really isn’t bad between them if you find one.

[@Sabertooth_54]

What’s your gas mileage after putting in the super charger?

[@bobbytbone7571]

@@Sabertooth_54 City 18-20 with highway 23-28mpg That’s the reason I chose the Mag was because the gas mileage I was told wasn’t really going to change. At cruise there’s like a 1/3hp parasitic loss because of cruising bypass valve. I do need a better Trq converter however in the future lol

[@norrishogans2374]

I literally had to gap my piston rings😩🤒... Found out the hard way 🤦🏾‍♂️, blow by... I think I'm saying that correct 😬🤷🏾‍♂️

[@mikerdz75051]

What other considerations did you need to take care of after installing the supercharger? Transmission, rear end, suspension?

[@bobbytbone7571]

@@mikerdz75051 The other considerations taken were the driveshaft (OEM is thin with a 115mph critical speed failure) and the transmission is next on the list. Unfortunately GM made the torque converters and transmission pumps very poorly in general so replacing is guaranteed. These components are cheap for GM and will fail as mine has begun to do. I do wish I’d have changed the torque converter earlier on but it’s a gamble if the trans pump fails.

[@drewpknutz1410]

With the +/-1mpg difference it was a no brainer for me. 2020 TB with the 6.2l is quick. Most everybody who gets in is shocked how fast it is... Love it!

[@chriscooper8210]

Theres really only a 1-2 mpg difference between the two?

[@chriscooper8210]

If so i know what ill be trading my 2020 4 3 v6 in for 😂

[@ripperlipper1016]

@@chriscooper8210 I’d rather have the v6 chevys engines suck ass now

[@chriscooper8210]

@@ripperlipper1016 I got a 2011 coyote mustang. Thats the only reason why i didnt get the f150. Wanted to try something different I guess. The v6 with afm in the chevy isn't my cup of tea. But it does the job for now.

[@ripperlipper1016]

@@chriscooper8210 is the coyote fast

[@user-ui4iv8dz3w]

I was a BIG 5.3 Fan, However bought a sierra with a 3.0 Duramax, and I love it. Yes it has issues, Long crank and 150K oil pump belt. But I've had ZERO issues with it and now have over 20K on it. About to change fuel filter with next oil change.

[@smittysmitty481]

Solid video brother!

[@avidwaterfowler7522]

I still can’t see the value in the 6.2. At the end of the day it’s still a truck, not a sports car. You’ll pay more for the engine option and here in eastern PA you’ll pay .80$ more a gallon. It’s not apples to apples. If they both ran in the same fuel, then I’d talk. With the 5.3 truck it weighs just a hair over 5k pounds and has 355hp, that’s not weak like most of you guys are saying.

[@chrishansen7004]

It ain't weak but it sure is the weakest in the truck segment, ford makes 400HP with a 5 liter and Chevy can't hardly make 400HP with a tuned up 5.3

[@campbell0162]

@@chrishansen7004 the ford 5.0 makes 395 horsepower stock, and the 5.3 makes 355, the difference is negligible. I've seen many stock chevy 5.3s keep up fairly well with ford 5.0s and beat Ram 5.7s easily. And the 5.0 requires 93 octane like the 6.2, but will still get mopped by a 6.2, meanwhile the 5.3 you can run on e85.

[@r2ba435]

Drive ability for me. I had a 2009 5.3 then a 2012 Denali with the old 6.2 and I had a 15 5.3 and now a 2020 with a 6.2. I prefer the 6.2 just for the feel. I don’t have to be racing around which I don’t it just feels better. Takes less throttle and doesn’t feel as pokey. Also when I go to merge onto the interstate or overtake a slow moving vehicle it feels better to have more power. I agree though technically the 5.3 isn’t really slow it’s actually putting up numbers “sports” cars did years ago.

[@jaybo9044]

@@campbell0162 you’ve seen plenty of stock 5.3s keep up with stock 5.0s? Maybe the gen 1s. Gen 3 5.0s mop up 5.3s all day stock for stock.

[@Carl_Jr]

That's really good. I have a 71 Camaro and your truck is right in par with it. I have about 330hp in a 3,400 car and my best 1/4 mile on street tires was 13.8@99.15 mph w/2.00 60ft. Granted, I only paid about $4,000 for that car back in 2004 so I can't complain too much. 😎👍

[@trashbandit2449]

So close to triple digits in the quarter. I believe in you

[@Carl_Jr]

@@trashbandit2449 LoL Thanks 👍 I was just happy to be able to drive it home. There was a lot of sketchy stuff done to the car I didn't even know about until after I started to fix the obvious stuff. I guess I forgot to add, that 1/4 mile time was back in 2004. I haven't had the car back to the strip since then.

[@trashbandit2449]

@@Carl_Jr hey, at the end of the day its a sweet camaro. Doesn't matter if the quarter mile speed is 20 mph as long as it drives. Enjoy it :)

[@Carl_Jr]

@@trashbandit2449 True. Thanks 👍

[@ScottB]

🤔

[@pipnla07]

I can't lie from MY perception you drove your truck more aggressive than the other plus there are mods done even exhaust makes a difference in performance but all in all great video‼️

[@anthonysgarage]

Night and day. Over a second in the 1/4 mile is enormous. Great video!!! I love tests like this.

[@NBC_NCO]

The 6-2 definitely sounds better. And with those bigger wheels and tires you have a lot more rotational torque to overcome.

[@GRB22]

I really want the TB + 6.2 but the tiny fuel tank is a deal breaker.

[@jamesprovosthemingway4285]

I have the 2022 refreshed Z71 Trail boss LT midnight edition with a basically 7 foot bed, and I love it! My truck runs great for personal use, for work, and off-road. If I needed more power, I might get the 6.2, but I can also do some upgrades that will give me that power.

[@U2binator]

I have a '19 Sierra Denali 6.2 with CAI, exhaust, 22" wheels, 275/50 tires. I got 22.5 mpg (trip average) on an 85 mile 65-70 mph highway trip climbing 1600 ft elevation (~4700 ft-> ~6300ft), passing a few people, full bed, full tank, with wife and 3 kids, and then 28 mpg (trip average) on the way back all on 91 octane. I also pulled an 8,000 lb travel trailer 20 miles (flat no change in elevation) and ended with 16 mpg (trip average) on 87 octane (would have used 91 if I knew I was going to tow). This morning on my way to church 6.5 miles away (flat) my trip average was 24.1 mpg and 25.1 mpg on the way back and there's 7 stop lights, 2 stop signs, and a roundabout with 35 - 50mph speed limits (87 octane). So glad I got the 6.2. I wrestled with getting a truck for years, for fuel economy and practicality reasons, kept trying to cram everything into our SUV that I could get 25 mpg - 30mpg. I have zero regrets now.

[@kylegaleano323]

Can't tell you how much I appreciate these videos. I ended up buying a 5.3 and while waiting for it to come in I saw this video. Ended up breaking the contract and getting a 6.2l and man I'm glad I did. These videos saved me

[@trooper5157]

A year or so in now with the new 6.2 ... hows it been keeping it gassed up with 91+ octane? Still feel you did right getting it over the 5.3?

[@bradenstevenson8113]

looking at the black trail boss with the 24s looks good shoulda bought a black one

[@stevewilhite4686]

Black has a tendency to show more dirt on the body.

[@midship162]

I have the 6.2 in a Black Widow Chevy 1500. With the upgrades in HP to almost 500 it rips, even with 22’s. I can break the 22’s loose without an issue at a standstill. When I put it in 4wd it just squats and takes off like a rocket. Love the truck.

[@caithnessplace]

I've owned both,, just got the 2023 tahoe premier 5.3, but that 6.2 is just a beast of a motor. I miss that. 5.3 does ok, but 6.2 just hits different.

[@trooper5157]

Looking to pick up a 2021 AT4 with the 6.2 this week. Nervous about filling the tank with at least 91 octane going forward. Its gonna be fun, but pricey.

[@kevinwillard6652]

1st.....War Eagle! Second, I own both, both loaded Denali crew cabs. The 6.2 is not only way more fun, but tows and hauls better, and if you keep your foot out of it actually gets slightly better mileage on the same trip with all other things being equal.

[@thebadbug7026]

Ended up with the 5.3 and it is a good motor but I still remember the 6.2 that I test drove. If I could have found the configuration I needed with the 6.2 that’s what I would rather have had. Though I am glad I don’t have to run 93. Great vid!

[@benjaminhurst8207]

I ended up with the 5.3 also during this shortage I feel like the only 6.2s I saw were high countries

[@20X_]

I have had the 6.2 in every truck I have owned since it was offered, and I never run 93. No issues in any of them, my wife's Denali will ping a touch in high heat but she does not drive like me, so have not worried about it as all oil samples are in-line.

[@trooper5157]

@@20X_ Running 91 or something less? Still getting by ok on that?

[@bb281tomball]

@@trooper5157 I run 87 exclusively unless it is from a hole-in-the-wall gas station. I try to avoid that happening, but when it is unavoidable, I will run the mix of high/low grades in most of south TX, which results in 91 advertised, but I think it is closer to 90. The oil reports for both current 6.2's wear metals are as expected for the mileage. I know both are likely down on power (some timing pulled), but they have so much more torque than the 5.3; even using 87, there is really no comparison. My truck does not show the same higher heat load ping as the Denali. I am guessing the weight of the SUV is playing a factor there.

[@hilariocoronado9209]

Here in west Texas you don't find 93 octane only 91

[@johnathandaley6318]

Anyone else expecting it to say "60" after "30"!?!?!?!?!?!?

[@joeazzizzo725]

My 2018 Tahoe has a 5.3. I believe 3.73 rear end. It has a 6” suspension with 33x12.50 ….. maybe its just me lol but i feel like the truck moves. Im very happy with it. No problems catching up with traffic, merging on to highways etc

[@jimmytedrow4146]

Owned the 6.2 and it was a great motor. But I don't miss having to put 91 octain in and the 5.3 consistently get 2 mpg better. To be fair the right foot could have been a little heavier with the 6.2 😂

[@BigTyronie]

I saw the same thing but closer to 4 mpg

[@Only1Sethy]

On longer trips I have found the 6.2 gets awesome mpg. On one 100 mile trip with a tail wind I hit 29mpg avg in my Denali. avg I get about 24 if I'm gentle.

[@foxwithshades7080]

Put 86 in my 6.2L honestly don't notice a difference in mpg or horsepower.

[@Only1Sethy]

@@foxwithshades7080 I just don't like doing so being that it's a direct injection engine and it also has to compensate timing and other things due to the lower octane fuel. Edit: what do you get for mpg?

[@stevenpiquette6055]

The 6.2 laughs when you fill up the gas tank!!!! Gas prices suck under Joe Biden

[@mikerichard-FOPA3]

#FJB

[@Gladiatorguy1998]

Awesome vid and comparison…apparently I’m the only one with a new 5.3 that rips.

[@donnieliggett3082]

Absolutely love my 6.2 use it to tow a 33' travel trailer does phenomenal

[@Buyonegettwo]

Thanks for this video! I traded my custom 19 trail boss 5.3 for a 21 custom tb 6.2 10 speed. (Actually got the new one for 44,500) and traded the 19 for 43,500 lol) I clocked my 6.2 at 5.08 a month into owning it. Much lighter due to less options compared to the LT. Love these trucks.

[@treyworth8842]

My 01 2500hd is about 6.8 ish seconds 4 speed but I get like 8 mpg city 12 highway 6.0 vortec only 1500 miles on the engine 40k on everything else

[@Buyonegettwo]

@@treyworth8842 quick trucks. My father had an 05 2500 with a 8.1 496ci and immediately put a whipple on it. Truck was nasty

[@treyworth8842]

@@Buyonegettwo exactly the 8.1 is an amazing engine I'm actually interested in getting a new truck as I want a crew cab probably the new small duramax

[@inski65]

I have a 2020 5.3 Silverado with a 63 series K & N cold air intake, D.F.M. shut off, Flowmaster Outlaw series 3 inch dual exhaust, 2WD, JET Pro Tuned Mass Air Flow sensor and the thing launches. Definitely not the same setup as your 5.3, but just giving props to what the 5.3 is capable of while still keeping some fuel economy.

[@Rellderrick777]

Make videos

[@seeno1]

Shit for the money you put into the 5.3 you could’ve had a 6.2

[@truetothecraft5725]

I have an 06 SS 6.0 2wd and when I take traction control off she’s a blast! I can only imagine these 6.2s. Not letting go of my baby though.

[@codypaterson9139]

I’m still salty I didn’t get my hands on a 6.2 but I blame China for Covid. Literally every dealership in my area all had 5.3’s only. It sucks but, I still love my RST.

[@lmfscrew]

5.3 still a great truck!

[@R3AL-AIM]

I'd waited

[@bradvb23]

The worst thing about the 6.2 is the recommended 93 octane. Mine definitely prefers 93. Lose on acceleration and some fuel knock with 87. Other than that they are great.

[@michaelnichols8633]

My first thought when he announced comparing the two. For the next three years at a minimum the pain at the pump will be real

[@deek431]

we run our 17 with 87 all the time, never heard any knock

[@Yoursistersazz]

That’s dangerous to not put 93 in

[@deek431]

@@Yoursistersazz we dont even have 93 here

[@mariog5737]

@@deek431 same here and never had a problem

[@smallnuts2]

I never owned a truck. I want to make a a small sleeper that can be attached to a pickup truck. Road trips and camping would be great. I love the fact of not having to go outside to get to the driver seat. It's also more stealth compared to a van.

[@TheCALICOE509]

Do you have a video of the wheels and lift on your 6.2? Awesome video just upgraded to the 6.2

[@noaheh8840]

Ive had both, love the 6.2 and I usually run 89-91 in it (depending on gas prices🤐) but with my experience I do find that my 6.2 is actually better on gas vs my 5.3 I had previously

[@RobertoHernandez-cd9bs]

How's that possible? I just bought a 6.2 Boss

[@timtorkelson7201]

Get great mpg for 6.2….21.5 - 24.5 depends on wind,temp etc but I’m very happy

[@AnalysisofaCrimewithCD]

My 17 Suburban with 5.3 got much better gas mileage than my 21 high country 6.2 around town. Highway mileage it is much closer though

[@travisjohn4630]

@@RobertoHernandez-cd9bs If you run 91 the 6.2 gets better millage than if you run 87. I'm not sure if that would translate to beating a 5.3 on 87, but if you're driving conservative it might. My 6.2 gets about 1.5mpg more on 91 and it is noticably more sluggish on 87.

[@lotsobear1955]

The 6.2 with the max tow 3.73 rear end is just flat out amazing. If you leave the traction control on you literally will still get great times. Well, at least if the road is dry. The 5.3 is a strong motor as well but it just doesent compare. 100 hp will do that to you. Throw in an exhaust and a CAI and not only will you tow like a beast you will surprise the hell out of guys who think their civics and subarus are fast. The 6.6 in the 2500 is stout "running that now" But with the extra weight of the 2500 its nowhere near as fast as the 6.2 in a 1500. Bottom line Spend the money, get the 6.2. More power!!!! argh argh argh :D

[@justingill5256]

Ya problem with gm tuning gains are limited, Ford's 5.0 you can tune gain 100hp from tune, intake and cai. Ecoboost huge gain but of coarse boosted unfair comparison

[@oneqwickbird]

You can't get the 6.2 with 3.73 gears for a few years now

[@HastaBanana]

Awesome video!

[@deezl1845]

I have the 5.3 in my Trail Boss and that works for me along with the roll bar, LED lights on top and the 20" tires. It is my fun beach and work truck. My 6.2 supercharged engine is in my car. That's the vehicle I light the street up with:)

[@ericmoralez390]

Love my 2011 6.2. It’s a blast to drive daily on 93 fuel. But goes into total beast mode when I run E85 occasionally, since it’s flex fuel 😉

[@rafaelmendez4477]

E85 only makes a difference if you have a tune and even then its not the biggest difference e85 is better for boost turbos and superchargers, so settle down beast boy if anything you gain 5 hp

[@jliefer2484]

@@rafaelmendez4477😂

[@jliefer2484]

"Beast Boy"🤣🤣

[@johnshipleyjr614]

The 5.3 Is pretty good but with a few Upgrades Some headers, Cold air system, Custom exhaust, And the biggest upgrade I did was 4.10 Gears It has a 6" left and 35" MT With all that power now Believe it or not I can turn those 35s Thanks for the video.

[@chaddarbonne9263]

What it cost to do the regearing to 410 cost you and who does it

[@chaddarbonne9263]

I have the 6.2

[@miggyv6856]

Do the same to the 6.2 and it’s the same outcome, 6.2 sits on top.

[@frankshanks9726]

Or save money and get a 6.2. Same outcome.

[@sonnyNshasha]

My first truck I ever had was a brand new 03 Chevy strip down with a 5.3, that thing was fast! Anyway I have a SLT With the 5.3 and I love the 10 speed but still not enough power to make me happy.

[@jimlarson4594]

Thank you I'm old and 5.3 is good with me great review

[@bradkaberline5828]

6.2 would be more along the lines of a 454 5.3 would be 327 or 350 all great and bad ass motors