Search results

  1. P

    Just installed a Kenwood 1057XR 10.1 display head unit

    Question on how you wired this as I have the same unit and unsure if I am to use the low level output or high level output. I'm replacing the stock Bose navigation head unit. I think I should use the low level outputs since I'm keeping the Bose amplifier but not quite sure. Thx.
  2. P

    Pocket style fender flares on 2007 NNBS Suburban?

    Not mine. I am running the Bushwacker pocket style flares that are for the same year Avalanche. The fronts are a perfect fit with the rears fitting in all areas except the contour of the lower rear skirt that begins where the wheel well ends on the rear side of well. We are talking maybe 3/16"...
  3. P

    Pocket style fender flares on 2007 NNBS Suburban?

    Hoping to resurrect this thread. I want to pull the trigger on the 2007 - 2013 Avalanche Bushwacker pocket style flares - Bushwacker 40932-02 to see if they fit my '11 GMC Yukon XL 2500. Hoping someone can tell me if they fit. Thx.
  4. P

    Adding an aftermarket radio to 07-14 FAQ

    I hope I am not violating any forum rules by sharing an external URL. Here is a link to Crutchfield's Research Garage which goes into detail about the options available on the NNBS/GMT900 Tahoe, Suburban, Yukon, Yukon XL, etc. Crutchfield Research Garage . Even if you do not order the parts from...
  5. P

    Pocket style fender flares on 2007 NNBS Suburban?

    Does anyone know if the Avalanche bushwacker pocket style flares will fit on a 2011 GMC Yukon XL SLT 2500? Not sure if the rear bumper is different than a Suburban. From the looks of it they are the same.
  6. P

    New member (looking for suggestions on upgrades for NNBS Yukon XL 2500 SLT)

    Thanks H0llyw00d, I have also found that for the most part the truck equivalent of the Yukon XL 2500/Suburban 2500 (Silverado/Sierra 2500 w/ 6.0L Vortec) has many interchangeable parts when it comes to drive train and suspension. I have seen many reference the 1500HD trucks are the most...
  7. P

    Best for towing. 2500 6.0 vs Denali 6.2

    This thread has been dormant for a while, but it I think it is also worth noting that the NNBS (Suburban or Yukon XL) 2500 models have 39 gallon fuel tanks. This does make a difference when towing long distances. I also have to say that pulling my 23' Toy Hauler loaded to the max (~8000lbs) with...
  8. P

    idle surge/fluctuation 6.0L

    Thanks for the reply AZSCTACO! I have not noticed any light flickering or A/C interior fan speed fluctuations, but I will pay closer attention to that. What I have noticed is that if I turn off the A/C it does not seem to do it (at least not in the few mins I was paying attention). It was in the...
  9. P

    idle surge/fluctuation 6.0L

    I have a new-to-me 2011 GMC Yukon XL 2500 6.0L w/ 23K miles on it. The car runs great and is idling around 500 RPM, but every minute or so it will surge (slightly lower then slightly higher +- 50-100 RPMS) to the point where you can feel it in the steering wheel and overall the car surges. It...
  10. P

    2013 Yukon XL 2500 Bolt Pattern???

    I know this is an older thread, but did you ever get an answer to your question? I assume the bolt patterns remained the same for all NNBS 2500, but I am also curious about getting nicer rims with slightly bigger tires.
  11. P

    New member (looking for suggestions on upgrades for NNBS Yukon XL 2500 SLT)

    Thanks for the quick reply. Performance and suspension are definitely the bigger ones, but I find that on some Internet sites they will not properly identify compatibility with the 2500 so I find myself confused about what options are compatible. Fender flares are one item I want to consider...
  12. P

    New member (looking for suggestions on upgrades for NNBS Yukon XL 2500 SLT)

    Hi, I am the proud owner of a new-to-me 2011 GMC Yukon XL 2500 SLT. I have spent some time on the forums here for the last couple weeks trying to get up to speed on everything NNBS related, but have not had much luck finding specific posts about 2500 models. Can anyone suggest upgrades that...
  13. P

    Stabilitrak trailer sway (introduced on 2012+ model)

    Well I ended up getting a 2011 Yukon XL 2500. Not sure what I am missing without the hill start and trailer sway control. If anyone has some real world experience with these options I would love to hear about them. Thx
  14. P

    Lower thermostats, really needed?

    Is there a solution to this problem with the 6.0s? I just picked up a 2011 GMC Yukon XL 2500 and will be towing with it. Thanks, Paul
  15. P

    Stabilitrak trailer sway (introduced on 2012+ model)

    Hi, I am new to the thread and looking to purchase a 2500 GMC/Suburban. I found some nice 2011 models that have everything I want except the Stabilitrak trailer sway control option. From what I have read the hill start and trailer sway control were added as standard with stabilitrak on 2012+...

Forum statistics

Threads
128,786
Posts
1,805,394
Members
91,766
Latest member
GeorgeC
Top