Recent content by HockeyGuy264

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    2ML70 testing?

    So I use tech2win with the vxdiag interface and it's glitchy sometimes I can access every option, sometimes it tells me it's not the right truck. I use a separate laptop with Techline Connect for programming. Tech2win can communicate with the TCM, programming through Techline Connect kept...
  2. H

    2ML70 testing?

    I just did a transmission swap in I'm 08 Yukon hybrid. Got a transmission out of an 09 Tahoe hybrid and it has a 30 day warranty. Got it all buttoned up in my truck cleared out any codes in the TCM, loaded Techline Connect and programmed the module an....nothing. lol checked for codes and...
  3. H

    2ML70 transmission question

    That's what I was hoping to hear. That's the only real change I had heard so that opens up more options I've already seen where you can buy harness adapters for the difference in pumps so if it comes down to it that isn't so major.
  4. H

    2ML70 transmission question

    I'm in Pittsburgh. I have found a few used ones within 3-4 hours but having a hard time finding out if they will work or not. Don't want to go driving all over and spending a lot of money chasing down the wrong things.
  5. H

    2ML70 transmission question

    240K miles.
  6. H

    2ML70 transmission question

    Searching all over the web, using ChatGPT to compile information and find manuals. I was going to do a fluid change and filter change and when I took the pan down there were chunks of metal i it. Looks like pieces of a clutch spacer. Was driving perfect no indication of any problem. So it had...
  7. H

    2ML70 transmission question

    I have found 4x4 used but most I find are 2010 and newer. I did find 1 4x4 out of a 2008 Silverado but I'm getting conflicting info that it will fit. I mean you would think a 4x4 08 Silverado should go right in a 4x4 Yukon 08. I just don't want to drive 3 hours to buy something that won't work. Lol
  8. H

    2ML70 transmission question

    I have a 2008 Yukon Hybrid 4X4 and I'm looking to replace the transmission but I'm seeing a lot of conflicting info. I can find a handful of used tested transmissions but most are from 2010 and later. Although they are the same model number some say it will work and others say you need one from...
  9. H

    08 Yukon Aux Trans Pump Module Issues

    Did you find a solution to this? I'm having the same issue and 24259588 does not have the right connector. The 24259590 is the original connector but GM has discontinued it. The wiring mess that comes up now with 24259590 is a harness that runs along the side of the transmission. I can't even...
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