Hyrum is a real humble man. This is how the other transmission channels should behave.

@AutomaticTransmission

3 жыл бұрын

Meat and potatoes only, showbiz belongs somewhere else, thanks bro.

What a great explanation of what is actually happening to the converters on these transmissions. As always Hiram does a great job. Keep them coming.

I'm so happy to see you back. I know these videos are a lot of work and they are very appreciated.

You’ve made my Saturday night! So great to see you once again!

@AutomaticTransmission

3 жыл бұрын

Wow, thank you!

@davidmiller9485

3 жыл бұрын

@@AutomaticTransmission It's good to see a new vid. I keep going back and watching them again. Stay safe and hope things are going well.

Good to see new videos again! I rebuilt one of these 2 years ago on my own 2500 Suburban and spared no expense... it only lasted 36k miles before the convertor took the trans out again. I didnt have HP tuners and wish this video was around back then. But now I swapped a 4L80E and not going to have to deal with this fragile trans anymore.

Hiram, so great to see you again man! Welcome back!

Hiram!!! The man. It’s great to see a new video from you. Best wishes to you and your family in these crazy times.

@AutomaticTransmission

3 жыл бұрын

Much appreciated

Ohhhhhhhhhh mi amigo a la lejanía. Que alegría escucharte y verte de nuevo aquí en tu canal. Compartiendo tu conocimiento y experiencias. Gracias Hiram. Continúa. Saludos desde Venezuela.

Wow so glad to see you back. Love watching your videos. I would look back from time to time to see if you were putting out videos again. Hope you and your family are doing well. I look forward to more videos. I know it’s a lot of work. Thank you.

Glad your back, your vids have saved our shop a lot of headaches.

Hiram, great to see you posting again. Wish your shop was closer to me, my CVT (RE0F10A) locked up while I was driving it and had to replace it with a junkyard unit.

Glad to see you back I hope the year was good to you

glad your back Hiram!!. i really enjoy your videos, i have learned a lot from you. you are the best on youtube. best wishes

I learned so much about transmissions just from watching your videos. I'm an Industrial Mechanic, and although I've worked on rather complex hydraulic equipment, they don't really compare to a compact transmission. My sierra tranny is failing. I learned quite a bit today. Thank you.

welcome back its so good to see you again.

Awesome, nice to see you again Hiram

It's good to see you're still alive & kicking.

Listen thank you for your kindness in transmissions this video help me on my truck good job brother

Yes! Thank you, I've been missing your uploads, thank you again! Hope all is well

Glad to see a new video from you!

Dude, great to see you! no one like you anywhere on the AT's. so glad to see a new quality Vid....

Glad you're back. Nice work!

@AutomaticTransmission

3 жыл бұрын

Hey, thanks!

I'm so glad your back l almost ran off the road when I seen your video pop up 😂 I've learned so much from you I hope you continue to make these awesome videos thanks 😊 God bless you and your family

@AutomaticTransmission

3 жыл бұрын

Sorry about that, keep your eyes on the road 👀, God bless you too.

Man glad to see you back!

Good to see you back, been a while. Hope everything been good for you.

Good to see you making videos again!!! Thanks!!!!

Good to see you posting videos again, Hiram! Great video, I'll make the HP Tuner changes with my 2013 6L80 and hopefully avoid premature T/C failure. As always, excellent information and guidance.

@AutomaticTransmission

3 жыл бұрын

Thanks, there's more to do than that on HPtuners to the 6L80E. I'll be posting a video on it soon.

@driftdef

2 жыл бұрын

@@AutomaticTransmission can we get a video on all changes i have a 2016 with almost 50k and i just got a hp tuner to fix my issues before it blows thanks awesome videos and details

@edwinlora5520

Жыл бұрын

@@AutomaticTransmissionwhere are you located?

Thank you and welcome back.

Good to see you back! You've been missed!

Glad to see you back bro

Nice to see you back brother !! All them issues that’s why I’m glad I’m a tuner and I tune with hp tuners my self .

@AutomaticTransmission

3 жыл бұрын

Right on, Send me the link to SEMA so I can post it on the next video.

Glad to see you back! Happy Easter!

@AutomaticTransmission

3 жыл бұрын

Thank you brother, have a great pass over. Shalom.

Glad to see you are back with videos !! Very nice upgrades to those units. Thank you so much ! Bill

@AutomaticTransmission

3 жыл бұрын

You bet, thanks Bill.

I was hoping to see you post another video, good to see you posting again.

Great to see you back!

Happy Easter, y'all...Hiram's back

Well explained info on the new era of chevy/ GM factory flaws! Keep up the good work Hiram!! Mr.Anderson - AndersonFam Transmission

Never did learn power train breakdown. Good time to learn. Thanks!

Oh damn awesome thought you were done! Welcome back!

@AutomaticTransmission

3 жыл бұрын

Kicking and screaming...

I knew you would make it.. Welcome back. Man.

Got a video on 6L90? I just got a higher mileage ‘09 CTSV and really want to know what I can do to prolong the life of it was checking out the sonnax zip kit whatever I can do with the valve body/ trans tune to prolong the life of it. Changed fluid/filter immediately hadn’t been done in 50k..no metal..fluid was still red..pan magnet was very clean minimal material. Thanks! Love your content man

Coumo stadt... Awesome u are back

excelente trabajo mi hno hiram hay mucho por aprender aun le agradezco que comparta su conocimiento con nosotros Dios bendiga mas su vida

@AutomaticTransmission

3 жыл бұрын

Gracias, igualmente.

Good to see you back on here!

@AutomaticTransmission

3 жыл бұрын

More to come!

@CubasAutomotive

3 жыл бұрын

@@AutomaticTransmission Hope so!! 😍🤩😃🤞👏

Good to see you again

About to install a Circle D torque converter. Has a billet cover and built pretty solid!

Woohoo! Welcome back!

Very informative video. You seem like a very intelligent transmission mechanic. My question to you is this. My transmission is doing fine so far at 45,000 miles. What can i do to my 2017 silverado 1500 6 speed tranny to prevent a future failure without taking it out of the truck or removing the DOD ?

Very good explanation and information

Excellent information.

Learning... Thank you for detail explanation....

WOW!!!!!! Hiram!!! Qué gusto! Saludos hombre!! Now on to the video!

@CubasAutomotive

3 жыл бұрын

Very interesting. I've heard good things about HP tuners for even viewing PIDs. I haven't had the opportunity to use it myself yet. I'm liking the fact I get to see some of the features and functions here. Generally not a fan at all when ppl tune, but it's understandable when a technician does it when they know what they're doing.

@AutomaticTransmission

3 жыл бұрын

Thanks Cuba, It's a very powerful tool. Specially when you're trying to figure out air fuel ratio discrepancy. Paired with a wide band sensor and your scope of choice, you can quickly pinpoint issues with the issue you're trying to diagnose, fuel trims can be difficult to diagnose if you cant really see what you're looking at. It's an awesome tool, a good investment too. In my case, instead of engineers trying to solve our industry transmission issues which are very obvious that never take care of, it's safe to say we can address the issues through this method. Thank you for your comment, it's very valuable.

Hiram, great video. Especially the computer corrections. Which PTC converter do you recommend? 6L90 version? Do you update to the latest GM cal before making TCM adjustments? Thank you for sharing. Just did a service on a 2017 5.3 6L90 with 100K miles. Never been serviced. Filter restricted. Small metal debris field in rear of lower section of pan (1/2 by 2") Trans still a little herky jerky so deleting the DOD and adjusting TC parameters is definitely needed.

It’s better to just replace the 6L80 converter with a 6L90 converter as it’s a much stronger converter than the weak 6L80 converter. I upgraded from the 6L80 converter in my suburban to a 6L90 converter and my transmission shifts as smooth as ice. I also upgraded to a larger trans cooler. I also deleted the AFM system completely.

@jacksonevans9378

Жыл бұрын

How much did this run you? Thinking about this

@Jake_Hynds

Жыл бұрын

@@jacksonevans9378 if you had it done at a shop they would charge you about 6 or 7 hours labour at about 100 bucks an hour plus the cost of a torque converter. Converter prlly cost like 700 bucks . Total would prlly be like 1500 bucks minimum at a shop

@joshuaraffensperger3592

Жыл бұрын

@@jacksonevans9378 which part the converter, cooler, AFM system delete or all of it combine?

@jacksonevans9378

Жыл бұрын

@@joshuaraffensperger3592 converter

@joshuaraffensperger3592

Жыл бұрын

@@jacksonevans9378 $800-$900 if you do it yourself. $1200-$1500 if you have a shop do it.

Por Fin! Hiram is back!

Glad to see you back. Missed your videos

@AutomaticTransmission

3 жыл бұрын

More to come!

glad to see your new video again:)

@AutomaticTransmission

3 жыл бұрын

More to come!

Turbo 400 when it was rebuilt we put in a transGo Reprograming kit, works great snappy shift!

@AutomaticTransmission

3 жыл бұрын

Awsome

Thanks for the great video!! Do you use dexron 6 fluid after rebuilding transmission? Or you choose another fluid? Best regards.

This great video. To this issue. I have shudder in downshift from 3 to 2 or from 2 to 1. I will follow your instructions regarding the hptuner. I hope this will solve my problem. I have a 2015 Tahoe 6l80 transmission. Using hptuner only will solve the problem ???

Great video! Are you supposed to disable DOD without a DOD delete kit installed? I thought it you disable DOD without a delete kit that is causes problems. Can you clarify that some? And how does changing the slippage affect driving? Is it more abrupt or jerky feeling like shifts harder?

We rebuild these all the time own a car lot always replace the pump the cover and bell housing gm part number on Amazon. Cheap. Never thought to use Hp tuners and look at converter lock I can't believe gm would grind on a tongue converter a factory one at that in 2nd. Thinks for the tip

Your back sweet

Woah been a long 2 years waiting for a new video. This is exciting

@AutomaticTransmission

3 жыл бұрын

More to come!

Dear sir, could you please advise. I have stock 6L80 on my 2011 chevy camaro SS. I found UPDATED Valve Body Spacer Plate w/ 8 Check Balls 10-Up. Can I use it on my stock car?

I have the transmission in my 2002 Silverado interesting video!

@AutomaticTransmission

3 жыл бұрын

The 400 or the 6L80E?

I just bought a 2013 Suburban 1500 4wd 5.3L. Can I use these exact tune specs on it or is this only for a replaced transmission with the new TransGo valves? Thanks

Brother been missing your posts!!!

I have missed your videos

Hi there great information ,I believe this is what’s going on with mine, done with an LS Swap, would you be able to provide your shop information and or will I be willing to send mine to you to get rebuilt and retuned.

My stock 2015 Yukon (5.3) has 135k miles on the original TC and trans. I just bought a GM Tow Package Torque converter (dual clutch like the ZL1/CTSV TC, just with 3 bolt holes instead of 6), to replace my stock single clutch TC as preventative maintenance. My trans still shifts like butter and has zero issues. I also bought a Sonnax Zip Kit, the trans go clutch select valves and a TECHM rebuild kit to put in as well. I have HP tuners and will stop the TCC slip 1-4, should get at least another 135k miles out of the TC doing this, we will see how the rest of the trans holds up. This was all about $900 all said and done with OEM trans fluid.

@justinstatham6378

Жыл бұрын

Where are you located? I’m about to go through the same thing and could use some advice.

@tripmodetv769

Жыл бұрын

No problems after following this video.? I have a 2015 Denali 6l80e thinking of copying him

@nsgtr753

Жыл бұрын

@@justinstatham6378 Kansas

@nsgtr753

Жыл бұрын

@@tripmodetv769 no issues at all, put about 15k miles on it since then, 3k miles of hard towing through Colorado hauling a camper to 12k feet elevation and back down. Zero problems except I did have to lock up the converter in 3rd and above when towing to keep temps down. Still never went above 200.

Hi sir, I have a 6l80e on Chevrolet Silverado 1500 2015, which springs should I use for the clutch select valve? The black ones or the original ones. Transgo 6L8 CS-TCC. Valve body takes 8 check balls but this Third-generation. You said not to install black spring on the 4th and 5th generation. My truck is third generation but it has 8 check balls in the Valve body. Sorry but I am a little confused here.

He’s back! Whooot!

@AutomaticTransmission

3 жыл бұрын

alive and kicking

@CamelGarage

3 жыл бұрын

Great to hear you had me worried. I found you looking up O1M rebuild videos. Great stuff!

@Automatic Transmission14 Silverado.. Truck wont go past 12 mph when cold... reverse is ok. What do you think 106k Valve body kit throw in a Jasper? What level scan tool do I need to sync the TCM? Never drove hard DoD was turned off... Engine will rev high vehicle speed 12mph..

Right On Hiram is BACK!!!!!

@AutomaticTransmission

3 жыл бұрын

Thanks bro.

Nice video and explanation. Everyone thinks they are a tuner and change stuff around and give people a lot of bad tunes.

@AutomaticTransmission

3 жыл бұрын

That's true.

Hey Hiram, great to see this video. Just inherited my late fathers truck and looking to make it reliable. Is the HP tuners portion something that can be done without changing TC and not using the kit? It’s only got 50k km and I’ve already used the range afm disabler. Will also be getting the cooler thermostat upgrade. It’s a 2018 Sierra. Thanks!

Ok, So here's my question. Do you or would you change the tune on a 2008 Chevy Silverado 2500HD (2wd) with a 6.0 LY6 engine with the 6L90 that doesn't have DOD. We are currently getting ready to rebuild the 6L90 that has puked. And want to upgrade EVERYTHING in this transmission since it down and we have the transmission out. Including replacing the OEM converter that seems to be one of the leading causes of problems with these 6L transmissions.

rebuild a Gen 5 6l80 7 months ago. Then 3 months later replaced the Techm and put in the the shift kits as you did. But the complaint is when down shifting to a stop, it feels like a braking, especially from 3rd to 2nd. Thought 2 clutch sets were being applied from a cross leak from a sealing rings on the stator, those are new. Maybe the its not exhausting on downshift, but everything air checks. But I did noticed the torque convertor was and stayed hot on the bench. Does the torque engages when down shifting?

What is your price to rebuild, with the performance upgrades, was thinking about billet torque converter and internals. I dont have nothing wrong, have 107,000 miles, have to pull to fix rear main seal. Thanks

Great video and explanation! I have a question. Can lock up be turned off and pressures increased in 1-4 without the mods in HP tuning? Currently have 65k on mine and like to put off issues. DOD has been turned off do a while now. Thanks

When I got mine. I have hp tuners. Turned off DOD. And turned off converter lockup in all gears but 6th. And shortened the shift times up just a little. Haven't had any problems shifting since. I used to have shift flares bad.

Love your videos and your g35. I've got a g35 I'm parting out. Motor blew, no title, good 6speed trans tho and everything else if you need one or know anyone. Cheap. In s.e. tennessee.

Do you leave TCC slip stock in 5th and 6th? I’m thinking of limiting it to 10 RPM in those 2 gears

Great Info, What about a 2019 6L80E I see everything only up to 2017.

Hello. so wanted to see what you think. 2017 Chevrolet Express van extended. 6.0 I believe with 6l90e When cold slowish goes in gear or moves forward. With a sudden moderate slam into what I believe is second gear ⚙️. Then drives like normal if still driving like say from parked to a main road where there are no stops. After stopping at stop. No forward movement. Unless light throttle is given ever quick but slow tapping of acceleration pedal will slowing moved forward. Engine light on but says fuel system code. Related to someone trying to steal gas. Damaged something. Not sure if it's related to drivability issue. Currently waiting for warranty process. The drivability issue came on suddenly. One week ago. Has 87000miles. Let me know what you think..

I have a 2016 suburban with the 6L80 E Transmission. I am currently having problems with this transmission slipping. Should I have it rebuilt with these upgrades or should I purchase a remanufactured 6L80 E tranny?

great info , thanks for input . where did You get bushing driver kit for these units ?

Ура! Я столько ждал, что пропустил видео годичной давности!

Welcome back

@AutomaticTransmission

3 жыл бұрын

Thanks bro

Hello, Got a 2016 Suburban that the TC crapped out at 150000 miles taking the transmission w him. Got a rebuilt put in at dealership bc needed the truck back on the road. Whatvis HP tuners and how do I get it?

What do you recommend with a 2017 GMC SIERA . Transmission delay, slams into gear when downshifts into 2nd, spudders , loss of power…. Also what is your location? How much make this transmission right??

What's the cost to rebuild one of these units with the labor to Remove and install.

Have you guys seen any of the GMP Supermatic 6L80’s yet? I have one going into a g8 right now, just curious if you have seen any grenade yet.

Great video. Have you worked with diablo predator tuners ? Because that's what I have and wondering if I could do the same thing? 20 yukon 5.3 6speed

Where are you located, how do I scheduled a date, time, and place to get my 2015 Tahoe transmission rebuilt with all the upgraded parts?

I bought a HPTuner and disassembled DOD, E85 because the virtual sensor kept creating a positive feed back loop making the truck run lean. Then I disassembled the slip between 1-4 and increased pressure. Truck runs amazing and the power is fantastic and always ready. I didn’t buy the tuner for extra Hp, I just wanted to eliminate the BS systems.

Can I send you my valve body and TCM And would you be able to do the necessary improvements. I’m building a 54 BelAir with a donor engine from a 2015 SS caprice It had 44 K miles on it. I installed a LSA super charger on the 6.2 LS3 and a BTR STAGE 1 cam kit Should make 620 HP

Hey sir I love your channel. I am working on a 40l80e. I am a dedicated professional rookie. My question. The reverse band apply pen. The atsg book recommence j38737 kent Moore tool do I really need this. Is there an affordable. As a man which tools , which specialty tools do I truly need to do the job right. Do you know of any cost-effective alternatives to the you spent more/Kent Moore tool line. David 74 plow truck project on KZread

I'm a simple man, I see a new Hiram video, I click