denali xl

  1. C

    Need advice on my potential Yukon purchase situation

    Hello all, newbie to the site here! I visited 3 dealerships today and came back pretty discouraged. Found this forum, and it's even more discouraging. Here's my situation, I currently own a 2018 Yukon XL Denali, and looking to get into a 2022/2023 Yukon XL Denali. Fortunately, all 3 dealerships...
  2. S

    2013 Yukon Denali XL Bilstein Change Help

    I’m looking at changing all my shocks to Bilsteins & deleting Autoride and auto leveling completely. Ive seen many advice on rear but nothing much for the front and read somewhere (but couldn’t find in now) that changing the frontside Autoride to Coilovers require aftermarket strut towers...
  3. A

    Unidentified parts

    So I found these snipped wires in my truck along the firewall by brake booster its a 07 g mc Yukon Denali XL 6.2l and I cant find any info on what they might be or go to any input I would appriciate it
  4. A

    '08 Denali liftgate makes noise, does not rise

    When you press the trunk button, I can hear the normal noises that happen before the lift gate rises up to open, but nothing happens. If I pull on it, it is stuck at maybe 1-2". But, then if I wait a second, it will release and then I can pull it open. Once open, it stays open as expected. It's...
  5. Vette07

    Hello everyone,

    I picked up a fairly nice Denali a couple months ago. I also have a 2007 Corvette Z51 + Z06 parts selectively installed, that is just a little bit faster than the Denali, both have the same size engine.....for the life of me I don't understand why it can't keep up with the Vette. I still try...
  6. Brandonshane74

    No Power To Half The Car

    07 Yukon Denali. I took the battery out for a side project and put it back in and now I only have power to a few things. Battery was only out for 2 hours and car ran great before that. Only things that work are front windows, radio, dash warning lights, HVAC, running light and other some things...
  7. M

    09 Denali XL Air spring swap

    I’m looking for a lift kit for my 09XL but with a twist. I want a lift but I want a kit that has air over coils so I can back under a trailer then lift it without needing to get out to do so. Yes I know I have to get out and lock the head. Any suggestions?
  8. 2007 Denali XL

    2007 Yukon Denali XL Transmission Failure

    Hi, I am trying to diagnose this transmission issue and would welcome any advice or pointing to other threads with the same issues. Symptoms. Driving on Freeway and noticed that the car was having what I think was slippage when accelerating. Got to my destination and left the car for a few...
  9. DenaliReyes

    MPG tips

    I want to keep this MPG up on my 05 Denali XL, keeping the Spectre air filter clean, knock off cold air intake tube. So far so good. Oh yeah, the tire preassure sensors suck!! Lol

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