6L80 6L90 rebuild

[@t-topspeedshop3604]

Thanks to the viewers for clarifying the extra clutch disk being for the 6L90 trans and the upgrade on the 456 pack not needing the wavy plate. It's getting close to a year later and the transmission works great. It is in my 1970 Monte Carlo with a cammed 6.0L LS. It has held up to a number of 100 ft burnouts and I plan to take it on a road trip next month. I'll post another video update this summer. Thanks again.

[@rhower3698]

Thanks for posting an update.....don't worry about some of the haters! Your video is informative enough just for a quick run thru! Thanks again brother!

[@kevinspeight4664]

This was VERY helpful seems like a lot of content on these… I’m about to dive into mine here soon

[@frankdatank7751]

Thanks for the update

[@rhower3698]

The extra clutch and steel is for the 6l90...don't need it for the 6l80. The 6l90 has one more clutch plate and steel plate than the 6l80

[@Labergemusic]

Lovely, thanks for this

[@HanifEFIMechanical]

Good work and good

[@fasttimes1999]

You don't use the wave plate on 4 5 6 drum when you use sonnax kit its on the instructions!

[@nsgtr753]

For the 6l80 you re-use the wave plate.

[@fat_cat8457]

How much would this rebuild on these transmissions cost?

[@Labergemusic]

Probably from $1000-$3000 depending on what is needed but I wouldn't expect much less

[@HaZo0oMo]

What’s the link for the rebuild kit?

[@t-topspeedshop3604]

Sorry, I tired looking for the email so I could get the exact kit. It had the the upgraded pump spring kit, the 4,5,6 upgraded apply piston. Red clutches and hardened steels. The trans go shift kit. It did not come with bushings I bought them separately. I also bought valve body end caps they came as a kit for 20 dollars. On ebay they are the version 4 hd kits I believe I'd look to see if you could find one with bushings to save on shipping.

[@the_ure]

Sonyaks?

[@r.turner6878]

Ditto!!!

[@garretthahn9237]

Whomever welded those cages is a goober.

[@brucehowell7825]

You don't know what you are talking about. I've bee building transmissions for 35 years.

[@rhower3698]

Awe...someone seems mad 😠 🤣 it will be ok

[@quantaviousmooney3675]

Hopefully you wear a hair net to keep that nappy wig outa your work