6l80 Valvebody Upgrades

[@Larry-4-707]

Thanks for the great detailed video I have a 2105 Silverado with the 6l80 which is also shaking & chattering you will be seeing me very soon.

[@GaryFerraro]

Your on Long Island?

[@alexanderstefanxandraswedi5835]

Good job sharing

[@mikepittsburg6939]

I have a lot of skating on my 6l90 automatic transmission.When it makes a shift,the rpm shoot up for a second and then goes into the next gear.I thought i changed the atf fluid totally but there was still a lot of old atf fluid in the torque converter and valvebody.I change every 30k miles.

[@GaryFerraro]

if you feel flared shifts pressure may be low in the trans

[@mikepittsburg6939]

@@GaryFerraro What should i do then?

[@GaryFerraro]

@@mikepittsburg6939 have it scanned for codes, that may give a direction

[@mikepittsburg6939]

@@GaryFerraro I already scanned.

[@mikepittsburg6939]

@@GaryFerraro I have to change the TCM but if it doesn't work i'll look for you to solve the problem.Where are you located?

[@kylejones4465]

Thanks you

[@reinaldinhocambiosresende6551]

Bom dia ótimo trabalho.

[@kurtzspecial]

Awesome work you do, congratulations!!! Any upgrades you suggest for Subaru’s 4EAT phase 1 and 2 transmissions? Best regards.

[@GaryFerraro]

i like to do the transfer clutch solenoid, phase 2 i don't think you can get OE so if works ok reuse, I think the aftermarket one did not fit correctly

[@mikepittsburg6939]

@@GaryFerraro Did you find any codes? I didn't find any code yet.

[@GaryFerraro]

I did not

[@mikepittsburg6939]

@@GaryFerraro It's hard to say what happened with my automatic transmission.I didn't take my car in a workshop specializing in automatic transmissions yet because i was a little in dept but now i paid off everything and i can take my car to your workshop.How much would you charge to make the diagnose? Here in Los Angeles i haven't met anyone who specializes in automatic transmission.

[@yellowzx7r]

What converter would you recommend for a Chevy express 3500 cargo van? Nothing wrong but I want to do the converter to save the transmission down the road

[@GaryFerraro]

The billet converter may be the way to go. Transtar sells them

[@ricosands4583]

how much would it cost to ship out my transmission from texas to you?

[@dalehall2993]

29.95 plus 350 freight 89.00 taxes plus labor 2275.98...

[@Boomjackson2000]

Are valve body upgrades a possible service that you provide if I shipped mine to you ?

[@GaryFerraro]

What year is the car?

[@marknaravas318]

Have you gotten any of the 8L80’s in yet?

[@GaryFerraro]

just one a while back, couldn't really get parts so i went with a dealer reman, and serviced a couple,

[@mikepittsburg6939]

@@GaryFerraro Hi Gary.Here in Los Angeles there isn't any workshop specializing in automatic transmission.I don't change the atf fluid yet and seem to be very black and old.When it makes a shift,the rpm shoot up for a second and then goes into the next gear so what should i do then? There isn't anyone here that has a scanner.

[@GaryFerraro]

@@mikepittsburg6939 this happens on what shift 3-4?

[@mikepittsburg6939]

@@GaryFerraro Yes,i mean,in all gear changes.I didn't change the atf fluid yet because i didn't have time for that but it's impossible to say what it is without making a diagnose,do you agree?

[@mikepittsburg6939]

@@GaryFerraro Surely in my case changing the atf fluid doesn't solve because there are problems inside the automatic transmission.

[@pablomoreno7474]

Cuestión i just rebuilt a 2015 6l80e and i intalled to the valve body the lock up kit and end plug kit with HD converter and still doing the tcc chatter.any idea it might be the problem? Ive years doing this transmission and always the issue goes away.thanks

[@GaryFerraro]

Honestly, the first thing i would try is a couple of tubes of shudder fix

[@pablomoreno7474]

@@GaryFerraro tubes? I'm sorry I don't understand?

[@GaryFerraro]

@@pablomoreno7474 Google Dr Tranny, Instant Shudder fix, it is a red tube.if you do that put 2 tubes or you can put the Motorcraft posi additive, i would try that first before anything else

[@pablomoreno7474]

@@GaryFerraro I understand now.thank you so much for your help