Broken down. What do you do?

[A930Rocket]

While they have a transmission out, I told them to go ahead and replace the rear main seal.

[wilnj]

Originally Posted by pavulon

For academic purposes, which rebuild kits are recommended, why and if all is equal, by how much do they extend the transmission's life?

Check out this guy. Seems that GM transmissions are a bit of a specialty for him. He pulls from more than one manufacturer.

https://m.youtube.com/@performancetransmissionsll1573/videos#bottom-sheet


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[Chocaholic]

Honestly, if my wife were on the road as yours is, I’d consider getting her a significantly newer, lower mileage (probably Japanese) vehicle. Feeling safe is only valuable until she’s on the side of the road at night by herself.

At 250k, it’s only a matter of time before it happens again.

My 2 cents.

[A930Rocket]

Originally Posted by Chocaholic

Honestly, if my wife were on the road as yours is, I’d consider getting her a significantly newer, lower mileage (probably Japanese) vehicle. Feeling safe is only valuable until she’s on the side of the road at night by herself.

At 250k, it’s only a matter of time before it happens again.

My 2 cents.

In an earlier thread, we were looking for a 2016 or so Tahoe but after spending 6K on the trans, we’re going to keep the Tahoe for a good while.