6L80E Transmission Assembly

Рет қаралды 11,535

6 ай бұрын

In this video I will be covering the assemblies of my builds of the stock 6L80-6L90 transmissions. I will not be covering clutch clearance checking and modifications along with endplay measurements and adjustments, nor vacuum testing. I will post all of that information in another video.
This video is dedicated to Jeremy Sanner, recently diagnosed with terminal cancer and is a fellow mechanic. Here is a link to his video: www.tiktok.com/@jeremymx26/vi...
Part numbers used in the video:
Sonnax 1234 Billet Piston : 104984-01
Sonnax Bushing Kit: 104030A-01K
Sonnax Heavy Duty 456 Piston Kit: 1046960-01K
Sonnax ZipKit : 6L45-6L90-ZIP
Dynamic Billet Converter: DYDGM128-B
Superior Solutions Shim Kit : K0146
Clutch clearance specifications:
1-2-3-4 : 6L80 : 0.060"-.078", 6L90 : 0.070"-0.089"
3-5-R : 6L80 : 0.048"-0.700", 6L90: 0.059"-0.082"
2-6 : Recommended 0.074"-0.079" (No Specification)
4-5-6 : 0.045"-0.075"
Low & Reverse : 0.050" (No Specification)
Total endplay recommendation is 0.012"-0.015"
Check out these links to the supported vendors and manufactures:
www.sonnax.com/
www.wittrans.com/
dynamicpowertrainreman.com/
www.hptuners.com/
adaptacase.com/
superiortransmission.com/
www.dura-bondbearing.com/prod...
transgo.com/

Пікірлер: 45

@brucewest7468 14 күн бұрын

Your videos are clear & precise. Thanks for calling the rubber seals what they really are. an o-ring is not a lip seal or a d-ring like I’ve heard some other builders say big difference. Thanks for making it clear. “Good content “

@familyguy5081 25 күн бұрын

Fan-friggin-tastic video. You are truly an awesome guy for doing this!

@dalethomas9307 6 ай бұрын

Good stuff! Im diving into my first 6l80 this week for my personal truck. Been through plenty 4l60 variations, 4l80s, th400s, and power glides so I have some confidence but this is like taking an open book test having a video this detailed. Thanks.

@performancetransmissionsll1573 6 ай бұрын

Good luck!

@themikeanic1535 6 ай бұрын

Fantastic video. Well done sir

@mitchellhahn5342 6 ай бұрын

Glad you put this video out! Super helpful!

@performancetransmissionsll1573 6 ай бұрын

It's been a long time coming. Without the new Rayban Meta glasses it would not have been easy to film.

@tylercovell8440 6 ай бұрын

This is outstanding, I hope this video gets millions of views! Happy Holidays sir! Thank you for this one for sure 👍🏻

@performancetransmissionsll1573 6 ай бұрын

Happy holidays!

@PaulysAuto 2 ай бұрын

Amazing video thank you for making it. Truly an art.

@wilber. 6 ай бұрын

Love your videos here & across social media, merry christmas brother & happy new years. :)

@performancetransmissionsll1573 6 ай бұрын

Happy holidays!

@jtcausa 3 ай бұрын

Wish you had one of these vids for a 6r80

@papergatorzfedducca7998 3 ай бұрын

New subscriber

@hellboygrim666 4 ай бұрын

Can you give a description of all the parts you used in the rebuild it would be super useful to go along with the video man! Good work though!

@performancetransmissionsll1573 4 ай бұрын

All of the parts and part numbers are in the description.

@chrisfletcher Ай бұрын

What platform does most of your content end up on? Would love to see more 6l90 stuff!

@houshang212 3 ай бұрын

Thanks, Great video, I am dealing with 6L90 and It does not go forward and no reverse, we open it up and 456 clutch are toasted , I have 2 question , do we need to replace new torque convertor, also why there is no movement situation on this type of transmissions? , I could not find any video on youtube regarding to test torque convertor when it is not installed on the car.

@roberttownsend4493 4 ай бұрын

Holy crap, how big are those snap ring plyers 😅

@robertrogers3149 Ай бұрын

Great video. My 6l80e just did something recently after being rebuilt. When it's in park I can hear noise and when it's in gear it goes away. Then when backing up it kind of goes clunk like it's popping out would you have any idea where I should start looking?

@nitronyles 4 ай бұрын

I did a very similar build to my 6l80 recently. Shifts good and fluid looks good. I have noticed that in 4th gear, the transmission will get hot. I have manually shifted it into 4th, not towing just driving normal it slowly builds heat. The minute I allow it to shift 5th 6th temperature goes right back down to normal. Have you ran into this before?

@Burgomisterr 3 ай бұрын

57:57 👍

@GrandPitoVic 4 ай бұрын

Have you ever seen a 2015 6L90 melt the rear center support piston and ooze melted plastic all over the rearclutcged and lock the trans up?

@user-rz9ho2py3s 6 ай бұрын

Thanks for doing this for us. Was this just a normal rebuild?

@performancetransmissionsll1573 6 ай бұрын

Yes, this is just a normal rebuild. This recipe is used and every one of my stock units and tuning goes along with the vehicle.

@user-rz9ho2py3s 6 ай бұрын

Do you have a parts list and where is the best place to buy parts? Once again thanks for all you do for this platform. @@performancetransmissionsll1573

@lengas01 Ай бұрын

Which bushing kit do you prefer? Sonnax or durabond?

@jakegarzo7836 6 ай бұрын

Not sure if you read the comments often I'm having a wierd issue with my 65rfe, I'm a technician myself, but know very little on automatic transmissions. If you read this and have spare time which i know is hard to come by I'd like to get your opinion on the issue I'm having cannot find anything online, have hours of research into it before I replace what seems to be a good transmission.

@hermanjones4124 4 ай бұрын

Hello I have a question 2014 6L90 transmission does good until it heats up then it doesn’t want to pull in reverse, I have it torn apart but I don’t see anything worn. Can I please get your opinion? Thanks Herman

@robbypatterson5487 5 ай бұрын

Where did you get the press tool for pistons? We have a hydro press at kut shop. Its a pain to adjust for different housings

@performancetransmissionsll1573 5 ай бұрын

Tool number T-0158-SP. I got mine from another builder that had an extra one laying around but you can find them on EBay.

@rolandbaron5813 2 ай бұрын

Hello 👋🏽 @ performance transmissions. I have a question: I'd like to swap an engine from a 2001 Mustang V6 3.8L that has a 4-speed automatic transmission. And replace it for a 03-04 Cobra engine and pair it with a 5 speed automatic transmission. Is this modification possible?

@johnniebrady6497 6 ай бұрын

Which brand drum do you prefer for the 1234 drum when replacing?

@performancetransmissionsll1573 6 ай бұрын

I use OEM only.

@adam96blackss 6 ай бұрын

Why does the hole have to be THAT SMALL when drilling the relocation feed? 1/16 bit isnt much bigger than that bit and are easier to obtain.

@joefair4677 4 ай бұрын

A 1/32” bit is slightly smaller than Sonnax’s, if I recall correctly, but they can be found in some more readily available “precision bit” or “micro bit” sets. I actually just got one out of a little Dremel micro bit set, for opening up a hole in my separator plate, and then used the Dremel to also drill the zip kit pump hole, with their bit.

@r.turner6878 Ай бұрын

What method do you use to get the pump dowel out of the stator half? What source do you use for the round sanding block used on the pump halves?

@ryanhoward9918 4 ай бұрын

id rather let you rebuild mine even if i wanted to, your work is immaculate and ive finally had converter failure at 185k.......do i call you guys and get a price on a whole rebuild or??

@familyguy5081 25 күн бұрын

Dud you end up rebuilding the whole thing? My converter failed at 160k

@ryanhoward9918 21 күн бұрын

@@familyguy5081 yes,new converter,bell housing,new pump and stator,clutches, seals and tuned to to get away from the gm tune....thats what killed it.

@ryanhoward9918 21 күн бұрын

2950$ w tune but if it isnt tuned youre gonna have it happen again..why i chose to rebuild mine.