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  1. RyanJW

    2003 Yukon squeaky noise under dash

    OK so after much google searching - I think I narrowed it down. The noise only happens when the AC is on and I have the front dash vents blowing... Seems to be the mode door actuator looking for its location.
  2. RyanJW

    2003 Yukon squeaky noise under dash

    Does it happen only with the AC on? Mine currently has a squeaking behind the dash, quite rhythmic. I narrowed it down to the AC blower but only when I have the front vents or auto selected. Trying to figure out what part to replace to fix it!
  3. RyanJW

    Looking for a smoother ride....shocks

    Would you do the lower control arms as well? The upper kit seems reasonable from 1AAuto (https://www.1aauto.com/steering-and-suspension-kit-trq-psa87843/i/1asfk01976) But the lower control arms cost more than the kit above...
  4. RyanJW

    What did you do to your NBS GMT800 Tahoe/Yukon Today?

    Just ordered the Fleece GM All lights module, replacement fog housings as the passenger side is missing the lens and new JDM LED Fog bulbs. Should all arrive this week. Looking at biting the bullet and getting the whole suspension re-done. Shocks are the originals and its got 200K miles on it...
  5. RyanJW

    Just bought a 2003 Tahoe - My details and questions

    Here is the link to the LED compatible flasher. I installed it in mine - works perfectly. https://www.amazon.com/gp/product/B001KS6GIG
  6. RyanJW

    Suspension overhaul recommendations

    I managed to get under my truck the other day and am in a very similar situation with original OEM shocks (with 215k miles!) that I'm sure have mostly given up. I want to do a full refresh whilst I'm under there with new bushings, links, shocks and springs. I'm not looking for something super...
  7. RyanJW

    What did you do to your NBS GMT800 Tahoe/Yukon Today?

    Sounds great! I've got the dreaded rubbing noise when going over a rough dip in the road or a speed hump so I'm thinking about doing the whole lot of shocks, sways, bushings. Any suggestions?
  8. RyanJW

    What did you do to your NBS GMT800 Tahoe/Yukon Today?

    Here is the rear, I'll get a pic today of the brake lights too.
  9. RyanJW

    What did you do to your NBS GMT800 Tahoe/Yukon Today?

    Nice job!!! I want to go blue on my Rear HVAC controls and then the window switches.
  10. RyanJW

    Mircophones in roof of Denali making a Humming noise

    I have the same question about the rear sensor? Will I have to remove all the headliner? Also I'm guessing it is the same part number as the driver side one?
  11. RyanJW

    What did you do to your NBS GMT800 Tahoe/Yukon Today?

    Photos as promised.
  12. RyanJW

    What did you do to your NBS GMT800 Tahoe/Yukon Today?

    I never installed resistors so I just added the LED bulbs and the new LM487 as my upgrades.
  13. RyanJW

    What did you do to your NBS GMT800 Tahoe/Yukon Today?

    Yep, worked really well. Super simple to swap out. Although the 'tempo' doesn't sound like the original but it stopped Hyperflash immediately. I'll take a few photos tonight of all the LED upgrades. Today I swapped out the third brake light as it half LED's had stopped working. I got the black...
  14. RyanJW

    [SOLVED] Fast blinking after Turn Signal LED bulb swap

    Just wanted to add my feedback. The LM487 worked like a charm. All LED now in my 2003 Yukon and no more Hyperflash.
  15. RyanJW

    What did you do to your NBS GMT800 Tahoe/Yukon Today?

    Great idea. I'll have a look on eBay to see if I can pick one up. Maybe a local junk yard might have one for cheap. I'm not sure it's worth replacing the whole intake box for that much. Was installing the LED lights and checking brakes and realised my third brake light is missing half the...
  16. RyanJW

    What did you do to your NBS GMT800 Tahoe/Yukon Today?

    Installed new LED DRL's, new LED signal bulbs (front and back), and LED reverse lights. Now suffering from Hyperflash so installing the Novita LM487 flasher relay once I find my 8mm socket this afternoon. Also installed a new K&N air filter as mine was filthy but found the top lid of the intake...
  17. RyanJW

    Mircophones in roof of Denali making a Humming noise

    I replaced the front aspirator quite easily but now the rear one is making the same noise. I'll see if I can get that one replaced and take some photos.

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