Search results

  1. RLC2020

    injector issues after engine work, tsb?

    Just had my lifters and pushrods swapped out after having the #7 lifter fail on my 2015 Yukon with the 5.3L and 67k miles on it. After getting the truck back the mechanic informed me that the idle was rough and he found 2 injectors that aren't "balanced" and that there is a tsb and I should have...
  2. RLC2020

    *Update: Engine Down* Cam/lifter upgrades?

    So, I love my Yukon and plan to keep it for at least another 100k miles. My plan is to make it last that long. What's the general consensus on disabling the AFM via a range device vs changing the lifters/cam to an aftermarket set up? I have about 70k on the truck right now and want to make it...
  3. RLC2020

    Yukon SLT heated 2nd row bench swap looking for captains chairs. Cocoa/Dune

    Mint condition split bench in Cocoa / Dune wanting to swap for a matching color set of captains chairs. Located in Malabar Florida (space coast), willing to drive to the Florida/georgia border or south to Miami. These are heated and in perfect condition. Pics to follow
  4. RLC2020

    Oil for 5.3L to reduce consumption

    My 2015 5.3L Yukon recently started burning oil after I switched to penzoil UP. I've owned the truck for 10k miles now (at 63k currently, purchased with 53k). The first oil (done at dealership where I bought it) went 4500 miles without burning more than 1/2 quart. I added a JLT catch can, but...
  5. RLC2020

    Flip the pill vs. tap and plug?

    I'm doing a full service on my trans this weekend. Amsoil fluid, new filter, and I'm either going to "flip the pill" or tap and plug the thermostat housing. Not sure what method would be best honestly. I can't do the newly release thermostat replacement because I have a 2015 with the clip style...
  6. RLC2020

    odd stumble when accelerating

    I've owned my 2015 Yukon for about a month now and after about 1200 miles I've had a nagging issue with it that I'm hoping to get some suggestions with before I start replacing stuff. This only happens in the morning on my first drive with it and only happens under certain throttle positions...
  7. RLC2020

    Holy Squat! Yukon XL Towing

    So, My new to me Yukon XL did it's first bit of towing last night. Did a 5hr round trip to pick up a Kubota tractor. total weight behind me was only about 4,000lbs. Man, this thing squats! Other than that, it towed great, I could barely tell there was anything behind me, but I'm looking to see...
  8. RLC2020

    New Yukon XL owner (soon to be)

    Hello I just put a deposit down on a 2015 Yukon XL SLT. It has 54,350 miles on it. 4x4 with the open road package. I haven't actually seen it yet as it is about 3hrs away from me at a dealer in Tampa Fl. I was planning on ordering a '21 diesel Suburban, but I was told it would be a 6 month wait...

Forum statistics

Threads
129,263
Posts
1,812,991
Members
92,365
Latest member
Trickystick19

Latest posts

Top