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TheElementalCashew

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Everything posted by TheElementalCashew

  1. TheElementalCashew
    Good job! Did your hourglass symbol on the camera screen eventually go away with some driving?
  2. TheElementalCashew
    I haven't done it, I don't have a roof mounted light. There are two sets of instructions in that document, one for trucks with a roof spoiler and one without. It's much easier if you don't have the spoiler, you just pull off the third brake light and create a small notch to allow the wires to pass through.
  3. TheElementalCashew
    This should show you what you need. https://www.gmupfitter.com/wp-content/uploads/2021/06/UI-Bulletin_157b-1.pdf
  4. TheElementalCashew
    I believe there is a GM upfitter document that specifies where to drill above/into the third brake light to pull out the fifth wire for a roof light, etc.
  5. TheElementalCashew
    I think you need this harness to get all the functions working properly, with the RZY harness option for your 2019. https://boostautoparts.com/products/t1-modify
  6. TheElementalCashew
    Bump.
  7. TheElementalCashew
    This will take care of your mirror lights. https://boost-auto-parts.myshopify.com/products/reverse?rq=th_chevy~yr_2021~mk_silverado Not sure about your bed cargo light.
  8. TheElementalCashew
    You don't have to fully remove it to access the back of the switch. I didn't fully remove mine, I just bent the plastic enough to install the fuse box and connect the switch. Pulling the panel back really isn't hard at all, removing it entirely would be difficult.
  9. TheElementalCashew
    @mobilelists you can see in this post the plug that was used for the switches.
  10. TheElementalCashew
    Go all the way back to the first page of this thread and look at the pictures and instructions for opening up the dash. Once everything is unscrewed you can just pull the panel that holds the switches forwards to access the plug from the fuse box.
  11. TheElementalCashew
    Here's all you need to know.
  12. TheElementalCashew
    Yeah I believe so, though they get pretty soundly trashed in some of the Tuned L5P Facebook groups. I can't speak to any of them personally, but PPEI seems to be the favorite for custom tuning.
  13. TheElementalCashew
    While I don't run them myself, I think the two big names in town for emissions compliant tuning are PPEI and Duramaxtuner. Outside of that, a lot of people use the Pulsar add-on.
  14. TheElementalCashew
    Boost Auto has been supposedly working on aftermarket tow mirrors for a couple years now, but there has been no word on an ETA for those. Right now the only option is GM parts, or some of the other odd looking mirror extenders that are out there.
  15. TheElementalCashew
    It must be mistaken, or there needs to be some combination with those wheels to get the GVWR. My crew cab AT4 with 20s is 11350 GVWR.
  16. TheElementalCashew
    Necromancing this thread.....do you happen to still have the pictures that you had posted here a couple years ago?
  17. TheElementalCashew
    I don't have specific wires for you, but the Diode Dynamics switchbacks that I have come with a harness that ties into the front turn signal harness on each side. I believe the Boost fender lights harnesses are the same. You may be able to get the info you need from the Diode Dynamics or Boost install videos.
  18. TheElementalCashew
    Mine are just wrapped around the fuse posts for now. I say for now, but they've been like that for a year. I have a pack of fuse taps, just haven't gotten around to doing that swap.
  19. TheElementalCashew
    Yeah mine gets power until the Powermagic kills it, usually ~12hrs. If you are using the truck WiFi, it powers off shortly after you turn off the truck. I have a separate WiFi puck in my truck that runs off battery, I don't use the integrated WiFi.
  20. TheElementalCashew
    Here is where my Powermagic is wired, if this helps. Passenger side.
  21. TheElementalCashew
    I used this guide to install my BlackVue. Should be helpful for you too. 2020 Silverado Dash Cam.pdf
  22. TheElementalCashew
    My 2021 2500 AT4 also just says AT4 HD.
  23. TheElementalCashew
    It would be nice, but I think Tesla is the only car company that does that sort of thing.
  24. TheElementalCashew
    I think the idea is to protect your rear window/rear cab from items in your bed. Personally, I just like the way they look on an HD truck, so that's why I got one.
  25. TheElementalCashew
    I purchased a Magnum over Black Friday for my AT4, but no pics because I haven't installed it yet. Supposedly they are compatible with all the third brake light cameras.
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