Recent content by 12GMCYukon

  1. 1

    6.2L VLOM options

    So the smooth valley pan, with the o-rings but not the oil passages, will work without issues? Like the ACDelco 12598832 @Charlie207
  2. 1

    6.2L VLOM options

    I’ve got a 2012 GMC Yukon XL 1500 with the 6.2 I’m trying to reseal the VLOM, but no one sells the inner seals for the 6.2 like they do the 5.3 I have AFM tuned out but all the hardware still installed. Can I install a smooth VLOM or plug the oil passages without causing damage or engine issues?
  3. 1

    Curved v. Molded Radiator Hoses?

    Going to replace those heater hoses and the T's. Are these part numbers the best upgrades over OEM? 800414HP 800413HP
  4. 1

    Curved v. Molded Radiator Hoses?

    I'm looking to replace the upper and lower hoses when I replace the radiator, and I'm running into two types of radiator hoses--curved and molded. Can anyone tell me the difference between the two? And which one is better?
  5. 1

    No ventilation drivers seat back

    For reference, I have a 2012 GMC Yukon XL Denali. My drivers side seat seems to have the ventilation work just fine (fan kicks on, seat bottom cools down, etc) but there is nothing on the back of the seat, just the bottom. That’s the only part of the seat that cools down. Has anyone had this...
  6. 1

    2015+ rear bumper in a 2012 GMC Yukon XL

    Has anyone put a 2015+ style bumper into a 2007-2014 generation Yukon? Looks like it would mount pretty close, but haven’t attempted it myself.
  7. 1

    2012 RSE wiring diagram

    So if I tie the positive video wires together and the negative video wires together, I can patch the 2nd and 3rd row screens together?
  8. 1

    2012 RSE wiring diagram

    I'm trying to wire the video feeds for the 2nd and 3rd row screens together and I cannot find a wiring diagram for that anywhere. Does anyone have a copy of that?
  9. 1

    RSE blank

    Where was the RSE module located on your Tahoe? How did you determine it was faulty?
  10. 1

    RSE Screens Backlit No Video

    That’s where they are plugged into now, into that OEM RCA jack below the rear climate controls. I’m not getting video, and I’m unable to check on audio since I can’t see the screen to operate it.
  11. 1

    RSE Screens Backlit No Video

    For context, I’ve got a JVC KW-M780BT stereo with an Amazon Firestick plugged into a HDMI/RCA converter plugged into the RCA port (new) in the back. Proper adapter to retain RSE in the radio wiring harness. I cannot get picture to display on the 2nd or 3rd row screens. Picture would display on...
  12. 1

    Pioneer DMH-WT3800NEX install 2012 GMC Yukon XL Denali

    @Doubeleive I saw somewhere else in this forum you discussing making a connection between the 2nd row and 3rd row RSE screens in order to keep that 3rd row screen functional. Have you ever done that modification and can you tell me what wires I would be splicing and where?
  13. 1

    Which Motor Mounts

    Trying to decide between the H3 mounts or the poly mounts. Is the vibration with the poly mounts really that bad?
  14. 1

    Pioneer DMH-WT3800NEX install 2012 GMC Yukon XL Denali

    What behind the radio gets cut? Looks like to me that there are wires and things behind that bracket, so where would I cut?
  15. 1

    Pioneer DMH-WT3800NEX install 2012 GMC Yukon XL Denali

    I'm looking to upgrade my factory navigation radio to something with Apple Carplay, and I found the Pioneer DMH-WT3800NEX. Crutchfield says the radio will not fit as it is about .3 inches too deep for the space in the dash. Sonic Electronix and Best Buy says it does fit, however. Has anyone...
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