Can anyone fill in/correct the information below regarding some of the torque management for the 6L80E? If a few of these sections are adders, then it seems like there are other tables (or …

Jul 27, 2016 · No real logs of it, but when coasting down to a stop, or coasting around a corner if the car makes the 3-2 or 2-1 shift with the throttle closed, it feels like you're going over a …

Hello, I have a 6L80E out of a 2008 Yukon XL in which I am replacing the torque converter, front pump, some valve body components and probably some additional internal components. I am …

Nov 26, 2025 · 6 Speed Auto TUTD without BCM and without Corvette tune. This is a Microsoft Word document with very easy and clear instructions for you to enable the Tap-up/Tap-down …

Dec 24, 2023 · My wife's cousin works in a trans shop and deals with a LOT of 6L80E transmissions that have failed due to a failed TCC clutch. His recommendation is to replace …

Feb 3, 2021 · Hi guys. I have just bought a new transmission. Do the TCM is blank no programming. Can I use my files I already have and just upload it to the new tcm via HP

Apr 25, 2022 · All, My 2014 Silverado is approaching 90k miles and I'm performing a precautionary converter swap on an otherwise stock 6l80e. I've ordered a 300mm Pro Series …

Oct 22, 2020 · 6l80e Line pressure/Max Line pressure question Im super wet behind the ears with tuning and tweaking. My 6l80e in my 13 tahoe is my first venture. Its a bolt on 5.3 with a fresh …

Dec 13, 2017 · So anytime I have ever disabled torque management on down shifts on the 6 speeds I will get a very hard violent nasty feel on power down shifts. Like rolling at any speed …

Oct 15, 2023 · Torque converter lock up 6L80e in a patrol Hey guys Looking for some advice on where to start with tuning a 6l80e with some do's and dont's Backstory Pretty new to HP …