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  1. K

    18" Replacement Wheels Suggestions

    Thanks for the info!
  2. K

    18" Replacement Wheels Suggestions

    Do you have a side shot of your Yukon showing how much the ram wheels stick out?
  3. K

    Looking For - 2007-2014 Push Bar

    I replaced the rusted Setina push bar that came on mine with the aluminum version of the same bar from Setina. I ordered it through a local upfitter. Didn’t ask for credentials or anything. I think the bar can be ordered by civilians as long as you aren’t ordering reds and blues to go with it. I...
  4. K

    Cranks, turns over, runs, then dies (lots of codes from the Tech 2)

    Messing around with the Tech 2 today. Found the starter relay menu, so I figured I’d start eliminating things like the starter. Interestingly, the first time I commanded the relay on, it started the truck. As in, the starter for a minute, disengaged, and then the truck barely 'caught' and stayed...
  5. K

    Cranks, turns over, runs, then dies (lots of codes from the Tech 2)

    Wow, that's incredible! Thank you for that. there is WAY more in the pathing than I saw while messing around. Question on entering vehicle info: the Tech 2 does not auto detect the vehicle (year, make, model), correct? Because I obviously knew to go into the truck menu, but then it wasn't super...
  6. K

    Cranks, turns over, runs, then dies (lots of codes from the Tech 2)

    Maybe a stupid question, but how do you do that? I played with the Tech-2 for an hour or so, but there just didn't seem like there was that much stuff I could access with it. I should probably look for an online tutorial on how to use the Tech 2.
  7. K

    Cranks, turns over, runs, then dies (lots of codes from the Tech 2)

    Yes and no. The car has had some communication issues with the transmission as seen in this thread Leaking fluid from 16 pin connector, but I replaced the connector and the communication issues and fluid leak stopped. It was another 2-3 months before the truck started doing this thing. And for...
  8. K

    Cranks, turns over, runs, then dies (lots of codes from the Tech 2)

    Definitely not the batteries. I recently replaced them (less than a year ago) and I have confirmed on multiple occasions that the batteries hold a steady ~12.7 volts even after sitting for a week or more without running. The alternator is possible, but that shouldn't affect the cars ability to...
  9. K

    Transmission fluid leak from INSIDE 16 pin transmission connector

    As an update, I replaced the sleeve you referenced, and it appears to have fixed the leak issue. Thank you for your help.
  10. K

    Cranks, turns over, runs, then dies (lots of codes from the Tech 2)

    Odd no start issue. Batteries (2) are good with verified 12.7 volts when the motor is off. The starter engages and the motor turns over attempting to run, but dies almost instantly. I'll cycle through starting the vehicle with the key fob or the actual key and eventually it'll start and run. As...
  11. K

    Transmission Question - 6L80E

    Does this essentially act as a solenoid rebuild kit?
  12. K

    Transmission fluid leak from INSIDE 16 pin transmission connector

    Thank you for the responses. I'm going to order that sleeve and try it out. Any thoughts on the discolored pin(s)? I don't know if the discoloration makes a difference, though I will say that I cleaned the plug out last night and hooked it back up, and it's still registering a loss of...
  13. K

    Transmission fluid leak from INSIDE 16 pin transmission connector

    Hey all, needing some direction here. My 2012 Tahoe has been leaking fluid from INSIDE the bulkhead/16-pin connector at the rear of the transmission. I have seen other threads where the connector has started to weep fluid from around the exterior of the connector, but this is definitively...
  14. K

    2012 PPV..Grinding/knocking sound from transmission area when cold

    It’s actually on the stock exhaust and cam, but thank you for the compliment haha.
  15. K

    2012 PPV..Grinding/knocking sound from transmission area when cold

    Ah sorry, try that now.
  16. K

    2012 PPV..Grinding/knocking sound from transmission area when cold

    My Tahoe has been making this odd sound when I first start it in the morning. It's hard to describe, so I've attached two videos (please ignore the noisy AC compressor). To me it sounds like something is loose/knocking around in the transmission, and it only occurs on cold starts. Anyone have...
  17. K

    Hidden harnesses in the PPV

    I was adding some poor mans sound deadened in the cargo area and decided to look for my D-pillar speaker wires. I believe I found the passenger side wires/plug, but the drivers side is nowhere to be found. The first two pics are what I think is the passenger d-pillar plug, and the third is an...
  18. K

    Diablosport Sprint AFM (Active Fuel Management) Disabler

    Interested! How much?
  19. K

    Light strobe question

    Well, I finally got around to installing the flasher module under the passenger headlight. I’m trying to track down the “dark green/red” wire and I cannot find it. I’ve pulled the harness from under the radio (which is the first picture) and the harness at the passenger footwell (which is the...
  20. K

    Steering wheel postion sensor

    I wouldn't be surprised if the old part number is superseded by a new one. The part should be the same for all 07-14 Tahoes. Part number that I have is 20910871. That's both the GM p/n and the AC Delco p/n. I actually bought mine off of eBay back in 2015. Check online like RockAuto or even eBay...
  21. K

    Restoring/Upgrading 2011 Tahoe PPV

    I realize it's been over a year since you've updated this thread, but when going through all of your suspension, did you replace the springs as well as the struts? I read through the whole thread, but I couldn't recall seeing a comment about replacing the springs. Just curious as I'm getting all...
  22. K

    Attempting to fix reverse lights (still not fixed), lost L&R brake lights as well (fixed)

    BRAKE LIGHT UPDATE: It was the bulbs I feel like a real moron. I typically work in the garage by myself, and this issue was no exception. I had my driver side tail light harness hanging out to the side of the bumper so I could see it when I pressed the brakes, but I didn’t think to hang the...
  23. K

    Attempting to fix reverse lights (still not fixed), lost L&R brake lights as well (fixed)

    I was just explaining that the factory trailer harness wasn’t connected when I got the car and that I connected it once I purchased it. However, I thought the reverse lights for the trailer connection patched from the main reverse signal, so if there’s no reverse signal to the tail lights...
  24. K

    Attempting to fix reverse lights (still not fixed), lost L&R brake lights as well (fixed)

    It’s a PPV, so from the factory, it had the harness for the trailer wiring tucked up under the bumper, but shortly after purchase, I replaced the bumper and connected the harness to the plug in new (to me) bumper.
  25. K

    Attempting to fix reverse lights (still not fixed), lost L&R brake lights as well (fixed)

    I have a 2012 PPV, and when we bought it, the reverse lights were inoperative. I could pass inspection without them, so I ignored the issue as long as possible. Finally had some warm weather to work in today, so I started poking around and in the process of doing so, I’ve somehow lost my left...

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