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  1. D

    Significantly Decreased 2018 Yukon XL FOB Range

    Thanks for your help!! I replaced the part and my FOB range is back to normal. Thanks again!!
  2. D

    Significantly Decreased 2018 Yukon XL FOB Range

    Thanks a lot for your reply. Ill order one too. Did you have to get it programmed or just plug it in as is? Did it greatly improve your fob range? Thanks Again!!
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    Significantly Decreased 2018 Yukon XL FOB Range

    It was actually Bob2C's post with the pictures. Funny thing is, he and Nickfire20 are talking about fob range and how this part fixed the problem but when I look up the part, it describes it as an amplifier for the AM/FM. No mention of anything related to remote door locks or command start...
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    Significantly Decreased 2018 Yukon XL FOB Range

    My remote has a sticker on it saying 315M so I'm assuming it is XL7. I thought the RPO codes are in the glove box but I could not find them. What puzzles me is that my vehicle has the same "9 Volt battery" looking connector on the rear passenger side window just like what Nickfire20 showed in...
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    Significantly Decreased 2018 Yukon XL FOB Range

    I'm confused?? I went to the dealer to get a replacement FOB Receiver / Antenna for my 2018 Yukon XL. The dealer sold me the 315 Mhz antenna part # 1358-6853. I went on Rock Auto and it lists the same part for my vehicle. Whats confusing is that the dealer showed me that the antenna is located...
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    2018 Yukon XL Decreased Command Start Range

    I'm confused?? I went to the dealer to get a replacement Receiver / Antenna for my 2018 Yukon XL. The dealer sold me the 315 Mhz antenna part # 1358-6853. I went on Rock Auto and it lists the same part for my vehicle. Whats confusing is that the dealer showed me that the antenna is located on...
  7. D

    2019 Yukon Key Fob Range Blows...What Would You Do?

    I'm confused?? I went to the dealer to get a replacement Receiver / Antenna for my 2018 Yukon XL. The dealer sold me the 315 Mhz antenna part # 1358-6853. I went on Rock Auto and it lists the same part for my vehicle. Whats confusing is that the dealer showed me that the antenna is located on...
  8. D

    2019 Yukon Key Fob Range Blows...What Would You Do?

    Does the antenna need to be programmed by the dealer or is it just a matter of plugging it in? My dealer told me that it needs to be programmed to my vehicle.
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    2018 Yukon XL Decreased Command Start Range

    Does the receiver antenna/module need to be programmed by the dealer or is it a matter of just plugging it in?
  10. D

    2018 Yukon XL Decreased Command Start Range

    Recently, the range on my key fob has dramatically decreased. I replaced the battery which didn’t help. I tried my spare new fob which also didn’t help. I’m starting to wonder if it could be the module that receives the signal from the fob? Does anyone have any ideas what the issue might be or...

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