Recent content by dmtml

  1. D

    2018 Yukon XL SLT, rear air shock blown

    According to Amazon and some other reading, the AC Delco 540-1721 or 540-1723 are also compatible. Thoughts?
  2. D

    2018 Yukon XL SLT, rear air shock blown

    Got it, thank you. I think I'll stick with OEM for now...Looks like I'll be returning the previous shock and getting the 19432783. Looks like here https://www.gmpartsstore.com/oem-parts/gm-rear-air-lift-shock-absorber-19432783 is the one, and not seeing it any cheaper anywhere else.
  3. D

    2018 Yukon XL SLT, rear air shock blown

    Thanks. It appears that you are right, with the Z85 code that means I do NOT have the Magneride, that would be Z95. Are you saying, "If you don't mind the warning, then scrap the air ride and go for the springs/shocks?". I'm just a little thrown off by the text formatting and it's making me...
  4. D

    2018 Yukon XL SLT, rear air shock blown

    Interesting, thank you very much. I'll crawl back under there tonight and see if I can find it! I did feel around a little bit initially and didn't feel anything, but I'll dig deeper this time since I know it should be there.
  5. D

    2018 Yukon XL SLT, rear air shock blown

    Is it the AS3429 that I need?
  6. D

    2018 Yukon XL SLT, rear air shock blown

    Looks like I ended up with the wrong part...went to do the replacement today, and the existing air shock in my Yukon does not appear to have an electrical connection, it just has an air connection. Ugh Here is my RPO codes, does this help at all in figuring out what I need...
  7. D

    2018 Yukon XL SLT, rear air shock blown

    Thank you, those are great tips! What is the electrical connector for that you are talking about disturbing?
  8. D

    2018 Yukon XL SLT, rear air shock blown

    89,000
  9. D

    2018 Yukon XL SLT, rear air shock blown

    Thank you so much, that is very helpful. Tonight I will try to take a picture of the shock just to be sure that is the problem, but I'm about 99% sure. What is the usual life of those things? Assuming they are the original parts, they are only 4-5 years old...is that the expected lifetime?
  10. D

    2018 Yukon XL SLT, rear air shock blown

    Thank you, What I'm seeing online is $450-$500. Do you have a link for it at $382?? Sounds like going OEM to maintain ride-control is the way to go. Any thoughts on DIY-ing this vs having it done? And if having it done for me, recommendations on dealer vs independent repair shop? Thanks again!
  11. D

    2018 Yukon XL SLT, rear air shock blown

    About 6 months ago we purchased a used 2018 Yukon XL. A couple of weeks ago, I started hearing a compressor running very frequently. Some googling led me to believe that this was a compressor that inflates the air struts/shocks(?) at the rear of the vehicle. Last night I finally got under the...
See more

Forum statistics

Threads
134,780
Posts
1,907,987
Members
100,154
Latest member
conner04

Latest posts

Top