Recent content by mfennema

  1. mfennema

    Squeak When Downshifting

    Dude you're a saint! Hopefully this will fix the chirp and the drone at 1250 rpms or so. Thanks! Sent from my SM-G950U using Tapatalk
  2. mfennema

    Driver window squeal is back

    My 07 Sierra had the same problem. Only fix I could find was replacing the weather stripping. It is PRICEY though for some reason.
  3. mfennema

    Squeak When Downshifting

    Wouldn't I hear it chirp at other times than just the single chirp I hear immediately as it downshifts?
  4. mfennema

    Squeak When Downshifting

    It is a 2015 LTZ. I believe it's a 6L80 but I'm not certain. Sent from my SM-G950U using Tapatalk
  5. mfennema

    Squeak When Downshifting

    When I am driving down the road and I push the gas to speed up and the transmission downshifts, I get a small squeak. It is just one chirp, but it consistently happens every time the trans downshifts. Anybody have any ideas where I should start looking to figure out what it could be, or how to...
  6. mfennema

    More MagnaRide delete questions

    I can't answer your question about the resistors, but as for the shocks, you can look up shocks that fit any 2015 Tahoe that isn't an LTZ and they should still fit.
  7. mfennema

    What did you do to your NNBS GMT900 Tahoe/Yukon Today?

    I finally got mine back from the shop. They replaced the rear shocks under my extended warranty and it rides soooooo much smoother.
  8. mfennema

    2016 Yukon - Trunk compartment - Black bag?

    Do your wheels have locks on one of the studs on each wheel? Could have been the tool to take off that lock. Roughly what shape and size was the black bag? My cargo net has a black bag that is integrated with it and can zip all the next parts inside of it. It is long and skinny.
  9. mfennema

    6 inch lift ! Towing !

    For the same issue in my previous truck, I had the Firestone Ride Rite helper air bags on my truck. They worked great when I needed them and weren't a hindrance when I didn't.
  10. mfennema

    Upgrade '16 Denali to HDMI input from '17 models?

    That could be a real possibility. I'm also wondering if there is something in the HMI that needs to be updated also?? Sent from my SM-G950U using Tapatalk
  11. mfennema

    Upgrade '16 Denali to HDMI input from '17 models?

    Can you layout what the original connections look like from the back if the '15 module and where they go? Sent from my SM-G950U using Tapatalk
  12. mfennema

    Upgrade '16 Denali to HDMI input from '17 models?

    I may be way off base, but is this as "simple" as swapping the modules and the old harness for the new harness that you posted earlier @cmatt ?
  13. mfennema

    More MagnaRide delete questions

    I had the most recent suspension flash done about 2 weeks ago. It helped, but still wasn't great on my truck. Dealer is looking at it again as we speak to see if there are other issues.
  14. mfennema

    Armrest storage organizer

    I just bought this one. It is pretty decent quality, but can "slip" in the holders that are along the sides of the console as it is not as wide as those holders. I haven't noticed it causing any noise or anything from movement so to me, it isn't a issue.

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