denali

  1. C

    Transmission Replaced, Now Dealing with Suspension Noise

    I have a 2017 GMC Yukon Denali 4WD with 62K miles on it. We recently had the entire transmission replaced due to a bad shudder. Now that the shudder is gone, it seems like we have some noise somewhere in the suspension. Couldn't hear it before. I just had an inspection done at a local mechanic...
  2. S

    Yukon Denali - Driver's side running board light not working

    Good morning all. New to the forum, but have learned a lot so far! Bought a 2023 Yukon Denali a couple months ago, and now that the days are getting shorter, I've noticed that the driver's side running board light doesn't work. (It's just the LED strip on the bottom that doesn't work, the...
    • schrimsher242
    • Thread
    • denali lighting power running boards yukon
    • Replies: 8
    • Forum: Exterior
  3. W

    2016 Yukon Denali Front Struts Aftermatket Replacement Suggestions....

    I have a 2 wheel drive 2016 Yukon Danali. Dealer says my front struts are leaking and need to be replaced at 78,000 miles. They said they use an aftermarket strut assy and not Delco. Will I need to account for magnetic ride control? I'm not sure if my truck even has this. Was mrc standard on...
  4. J

    Am I Burning Oil?

    My latest oil change on my 2021 Yukon Denali with 95,000 miles only rendered me roughly 5500 miles until it was bone dry. However, the oil life remaining indicator said I still had 30% oil life. Am I burning oil? From the research I can gather, I should get closer to 7000 miles per oil change.
  5. A

    Bench Seat 2015 Yukon Denali

    Hey everyone! I have a bench seat in shale color from a 2018 Yukon Denali I’m wanting to get rid of. I bought it not realizing that the brackets aren’t the same between the Yukon short and XL. It’s for sale and I’m asking $1800 but am negotiable. Excellent condition but is missing the headrests...
    • aalba
    • Thread
    • bench seat denali shale
    • Replies: 1
    • Forum: Interior
  6. S

    Wife's 2022 Denali "No Key Detected" won't start -- with fix

    Put most of the kids down and wife calls me after a meeting. Car keeps saying "No Key Detected" and won't start. Can start it with the app, but can't take off. Trying the cupholder trick doesn't work. So I come out there with the other key fob and tools and sent her back home. No dice with the...
  7. 13UpInSmoke

    Random Misfire after Overheating 2013Yukon Denali 6.2L

    Ok so about 2-3 months ago I ended up overheating my truck while driving around town. Cant believe I didnt see it but is what it is. Previously I have swapped the radiator, upper & lower hoses, heater hoses & bulk head connections, water pump, thermostat & full flush. When I did all of that I...
  8. Duce57

    Z55 Delete

    Just looking for some kind of help here. I am looking to buy a Belltech Lowering Kit for my 07 Yukon Denali and I want to delete the z55 air shocks. My question is, is it possible to use a scan tool such as a GM Tech II to program the vehicle and change the suspension rpo code in the bcm to make...
    • Duce57
    • Thread
    • 07-13 denali gmt900 programming suspension tech 2 z55
    • Replies: 7
    • Forum: Street Suspension
  9. B

    09 Denali - Aftermarket Radio No Sound

    I just got this 2009 Denali, I’m trying to replace the radio, door speakers and install a sub/amp. I’ve got the JVC KW-M560BT Model Using the Metra WM-GM29-SWC Harness I’ve got everything hooked up how it should be, everything is tight, the head unit powers up, but there is no sound coming from...
  10. B

    Which brand of struts do you recommend for 2015 Yukon with Magneride?

    I am trying to decide which magneride struts to buy for my 2015 Yukon Denali 6.2L z95 There are a ton of threads about struts, but I cannot find any clear discussion or guidance on which brand people like for the magneride system. I can find a lot about brands people DONT like (seems like...
  11. dustyb

    AFM/DFM and Lifter Question - Moving from 07 Denali to Newer

    Heya folks, Our 2007 Yukon XL Denali is getting tired (and rusted out) at nearly 350k miles and we're looking to update. We're looking to go somewhere between a 2014-2020 Denali or Escalade (love the 6.2), but we're leery about the AFM, lifter, and push rod problems. We usually buy our vehicles...
  12. J

    2021 GMC Yukon Denali Oil Burn

    I've got a 2021 GMC Yukon Denali with 85,000 miles and just had a notification pop up on dash about low oil. Oil Life Gauge has me at 38% life remainging still. Checked the dip-stick and was bone dry. Any thoughts on why this could be burning almost 40% oil? Put 2 quarts in it to get me by until...
  13. Gene456

    2004 Yukon Denali 6.0 AWD- HELP runs like my rav4

    Hey guys, first post here. Don’t chew me out too bad if it’s just something easy and I have over looked. My Yukon will drive all day with no load, if and only if I stay under 25% throttle. If I give it more it stumbles. It won’t go above about 3500 rpm up or down hill doesn’t matter. It will do...
  14. Cartwright

    Back Again

    Hey everyone! My Name is Adam and I am from Arizona. Not my first time on this site(Was one of the original members and Mods/Admins when the site started). Anyways was away for a bit but decided to join back up as we bought my Wife a 21 Denali Ultimate a couple years ago. Figured its about time...
  15. V

    05 Yukon xl Denali p1516 and brake issue

    Hey so I’m having this issue with a Yukon I just bought, it’s a 2005 Yukon xl Denali 6.0l and just today I was driving down the road and my gas pedal went to the floor and nothing, tc light can on and I pulled over and I had the p1516 TAC module code, I’ve heard some things about this from doing...
    • Velocity19
    • Thread
    • 2005 yukon brakes gmc yukon denali p1516 tac module throttle actuator control module throttle position sensor
    • Replies: 8
    • Forum: Engine & Drivetrain
  16. S

    2007 Yukon Denali XL - Front Passenger keeps locking up after the truck warms up

    I’ve already replaced calipers all around and replaced the 2 front brake hoses. I’ve bled the whole system traditional and did the automatic ABS bleeder with the scan tool and the front passenger caliper keeps locking up after warm up. I’ve replaced the same front passenger caliper 3x...
    • Sombat
    • Thread
    • abs abs bleed with scan tool abs locking automaticbleeder denali denalixl front caliper issues front passenger caliper yukon denali caliper
    • Replies: 27
    • Forum: Engine & Drivetrain
  17. R

    Chrome Wheel (Aftermarket) Identification ?

    Saw these a couple years ago and just dawned on me to ask here. Anyone have an idea as to what these wheels are? If I recall, and looking again here, the center caps had no brand name on them. My guess from a brief online search was "torque thrust" wheels, but that names seems to be applied by...
    • Runfor5
    • Thread
    • chrome denali wheel
    • Replies: 8
    • Forum: Exterior
  18. R

    Don't forget to clean those tips fellas!

    Over the break I used the "Barkeeper's Friend" soft cleaner gel on my other car's stainless exhaust tip. So, I figured why not also do the Yukon's tip too. Turned out great! P.S. this stuff is also fantastic for cleaning your kitchen sink if you've never used :)
    • Runfor5
    • Thread
    • denali detailing exhaust
    • Replies: 10
    • Forum: Exterior
  19. G

    P0174 and P0171 Both Sides Running Lean

    I have a 2006 Denali with the 6.0 LQ9. Roughly 245k on the clock, but it has been maintained and taken care of very very well. These two codes have persisted, but the truck doesn't respond like its running lean. throttle response is normal, power is normal, idle is normal, fuel mileage doesn't...
  20. M

    2013 yukon denali xl exaust suggestion

    i recently bought a 2013 gmc yukon xl and i want a deeper and a bit louder exaust. I know very little about exaust and i was just wonder what the go to is usally for these.
  21. C

    Air Suspension a must?

    I currently have a 2015 GMC Acadia. I am happy with the car but the recall has forced my hand to find a new car. I am looking at the 22 and 23 Yukons. Right now a new Yukon Denali with air suspension is around $92k, without the air suspension is around $80k to $82k. A new upgraded SLT is...
  22. G

    Reduced Engine power, Service Stability System

    Hello all, I'm new to the group as I purchased a 6.0 2006 Yukon Denali from my dad with a little over 240K on the clock. Don't let the mileage fool you though, this truck as been extremely maintained its entire life and looks as good as if it just came off the show room floor with a couple of...
    • Gstepha0
    • Thread
    • denali electrical fuel injector wiring harness help reduced engine power service stability system yukon
    • Replies: 13
    • Forum: Engine & Drivetrain
  23. I

    Trying to install 2003 Denali driver seat into 2001 Yukon SLT

    I was hoping this was gonna be an easy swap so I didn't do much research. Has anybody here done a similar seat swap? If so, would you be able to tell me the pin-outs on the connectors so I can cobble this together and use this beautiful, un-torn and hopefully, less farted in seat?
    • Inglewood
    • Thread
    • 2001 yukon 2003 denali denali seat seat swap slt wiring diagram
    • Replies: 1
    • Forum: Interior
  24. qthor

    Electric fan swap. Got a few questions

    Ive done a bit of reading but have not found all the answers to my questions. I have a 2004 Gmc Yukon Denali and it has a clutch fan. It had been replaced within the last year along with a cold case radiator, belt, and etc but it is loud when driving most of the time I turn the a/c on. I want to...
    • qthor
    • Thread
    • 2004 a/c clutch fan denali electric fan fan swap gmc relay yukon
    • Replies: 3
    • Forum: Engine & Drivetrain
  25. brettofthewild

    Just bought a 2016 Yukon XL (Denali). 77,000 miles. What should I service first?

    New to the forum, just got me a 2016 Yukon XL Denali last Wednesday. 76,800 miles. Black with the "cocoa" interior. Took it on a road trip this past weekend with the wife and our 3 kids; worked beautifully! Then, I got home and watched this video ("Everything wrong with my Yukon over 3 years")...

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