4L80E Shift Kit Install

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Published 2020-01-05
In this video, I go through the steps to install this Superior shift kit, I do this as a standard rebuild procedure, fairly easy to install. Thanks for watching

All Comments (15)
  • Thanks very much for this Gary. I've been binge-watching all of your 4L80e content and I'll be ordering the superior kit + transgo AFL kit today.
  • @billk5727
    Thanks for sharing the information and procedures Gary. I might try out a kit for my 4L60E. TakeCare, Bill
  • Got a question I have a 4L80E that was rebuilt with the shift kit including oversize valve by Transgo. It shifts nice & firm . But once it gets real hot 1-2 & 2-3 upshift is too harsh it bangs no slipping. Been told new bushings were installed too. Could it be a valve body? This problem came about 2 years after the rebuild.
  • @d4rizob
    How much labor time do you add when installing these kits? Thanks
  • @jeffprins
    Hi Gary, I have a 4l80E with intermittent movement, One time you start the truck (04 silverado 2500HD) and its normal, and the next it just revs with no motion. I tested the line pressure, when the truck moves the line pressure seems normal, when the truck won't move the pressures are near zero. So is the port pressure coming right off the pump, or is the pressure at the port controlled by a solenoid that could be intermittent? Any suggestions? Thanks!
  • @JosePerez-fw1zj
    Hey Gary how are you, I have a problem with a honda crv 4×4, it just heats up and doesnt go in reverse, wondering if you can help, thank you
  • Too bad you didn’t show drilling the pump cover I screwed up and drilled through