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  1. Bigmanny

    Creaking above passenger side second row bucket

    anybody else get their dealer to "fix" the headliner rattle issues? For me it is really bad when I have the shade open. is there an actual TSB or something else to reference?
  2. Bigmanny

    21+ Exhaust

    Gibby the only fear with more aggressive is cabin drone. Th rear of a Pickup truck is not enclosed like and SUV. The GM performance system retains one of the flapper valves to help with this.
  3. Bigmanny

    Water shows up under mats

    is this the same problem that people have been having with the sunroof drains?
  4. Bigmanny

    GM releasing Perf parts

    Anybody get the intake yet? Just curious as to what sounds like in the cab. I had a k&n once on a hemi and the intake was very loud almost a roaring sound when air was being sucked in.
  5. Bigmanny

    Roof rack cross bar height on Tahoe

    I had a rough measurement of the bar height measured at about 81-82 inches on the vehicle. just cleared my 7 foot garage door.
  6. Bigmanny

    21+ Exhaust

    I only hear the drone in a way that bothers me when it is in low cylinder mode but trying to work a little bit. For example, on a long stretch of highway that has a slight incline. car is accelerating but not enough to make it want kick back into V8. When traversing that stretch of highway...
  7. Bigmanny

    21+ Exhaust

    The OEM perf exhaust is pretty tame, but it does wake the vehicle up and sounds great when you get on throttle. My wife has 2020 Lexus RX V6 that had a better sounding cold start than my 6.2 V8. The drone is only noticeable in those highspeed cruise situations when the thing is in 10th gear...
  8. Bigmanny

    22" chrome wheel inserts

    those inserts do not appear to be chrome on mine. The middle insert cap appears to plastic IMHO.
  9. Bigmanny

    Speculation on 2022 Tahoe’s. Suburbans

    Fog lights, LED taillights, and yes the damn glove box has no light.
  10. Bigmanny

    21+ Exhaust

    I have the factory Perf exhaust and the only time I hear drone is on the highway cruise control set 65-85. The DFM/AFM kicks in and I do get some drone when the engine is being asked to work low cylinder mode. It is not terrible. It does go away as soon as the engine needs to go back to v8...
  11. Bigmanny

    Thule & Yakima - Why the delays?

    ShopChevyParts.com they arrived in 2 days from Florida to PA and they had a code for an additional discount (New2021) when I ordered. With shipping it was like $375 so it was 25% discount. The truck is about 81 inches high with these installed and most standard garages are 84 inches (7 foot).
  12. Bigmanny

    Thule & Yakima - Why the delays?

    I bit the bullet on the factory rails and they are really nice. Some deals tube found online.
  13. Bigmanny

    2021 Tahoe/Escalade Performance Brembo Brake Upgrade

    Everything is branded even the perf exhaust has little chrome bowties
  14. Bigmanny

    2021 Tahoe/Escalade Performance Brembo Brake Upgrade

    https://www.chevrolet.com/content/dam/chevrolet/na/us/english/index/vehicle-groups/truck-pages/sema/02-pdfs/Tahoe_Suburban Performance Parts.pdf Looks like just the red caliper for the rear and additional charge
  15. Bigmanny

    GM releasing Perf parts

    Dealer that I bought the Perf exhaust from told me that it would not be an issue to order it (as of today). However, it is not on the online accessory store yet so not eligible for those discounts. That is why I did not pull the trigger yet. I wanted the 20 percent off. Going to ask dealer...
  16. Bigmanny

    Thule & Yakima - Why the delays?

    I have been waiting as well. The factory ones look really high. New Tahoe is already 1.5 inches taller than my previous Yukon Denali. The crossbars on the Denali seemed more flush and I still struggled in parking garages.
  17. Bigmanny

    Replace light bulbs with LEDs!?

    Anybody find a reverse light that works? I tried to from Amazon that tossed up errors. There is an old post on this someplace.
  18. Bigmanny

    Our new 2021 Suburban /w Duramax diesel

    I will take fog lights on any trim!
  19. Bigmanny

    2021 Tahoe Rear Media Connection Issues

    It was muddy in the previous gen as well. To be honest I do not believe that they even updated the audio system. However, the 15-20 had an optional factory kicker sub that could be installed above the rear driver side Quarter panel.
  20. Bigmanny

    21+ Exhaust

    Looks like GM added + updated the pictures on the accessory page for both single and dual exit. The performance intake is still not listed and I was thinking about getting it with the 25 percent off promo.
  21. Bigmanny

    iPhone for entertainment system on 2021

    Roku stick plus no has airplay 2
  22. Bigmanny

    Aftermarket sub

    On the previous gen GM made a kicker branded sub that fit inside the rear 3rd row driver side panel. I am sure it will happen here. I would be curious as to what is in the Cadillac.
  23. Bigmanny

    GM releasing Perf parts

    Yes. The Escalade has the tips built into the bumper. My guess that is the only difference. It does sound good and a few extra ponies.
  24. Bigmanny

    21+ Exhaust

    I have put K&N on vehicles before and pretty much taken them right off. I never liked all of the swooshing intake sound. However, my buddy has the 2020 Sierra with exhaust and intake it seems ok.
  25. Bigmanny

    Service Safety Restraint System error

    I just had done (again today) as mine was not the official fix. Under 2 hours.

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