Recent content by wesyder

  1. W

    2007 GMC Denali stalls after towing

    Yes they are, I am in cali as well Sent from my iPhone using Tapatalk
  2. W

    2007 GMC Denali stalls after towing

    That’s impressive, you drive your vehicle harder than guys towing 5-7k lbs Sent from my iPhone using Tapatalk
  3. W

    2007 GMC Denali stalls after towing

    Are you towing, mine hasn’t stalled after the cooler install Sent from my iPhone using Tapatalk
  4. W

    2007 GMC Denali stalls after towing

    Was speaking of my 05, that was the first test before my 08, have you stalled since your mods Sent from my iPhone using Tapatalk
  5. W

    2007 GMC Denali stalls after towing

    IMO trans heat combined with catalytic converter heat would contribute to vapor lock, my trans temp would go 3/4 of the way towing not necessarily over heating the trans, but since the upgrade trans temps don’t go past half and i don’t stall anymore Sent from my iPhone using Tapatalk
  6. W

    2007 GMC Denali stalls after towing

    Does anyone with an aftermarket trans cooler still have the stalling issue, I put a truecool 40k on my 05 and my 08 and neither have stalled since Sent from my iPhone using Tapatalk
  7. W

    Who has the highest miles thread.

    280k now, still has never left me stranded, recently installed a gm reman trans, will be for sale soon, had to go with a diesel Sent from my iPhone using Tapatalk
  8. W

    wireless headphones for yukon DVD player ?

    You should be fine with any ir wireless headphone Sent from my iPhone using Tapatalk
  9. W

    2007 GMC Denali stalls after towing

    No, i can replace the sensor without removing anything except the engine cover Sent from my iPhone using Tapatalk
  10. W

    2007 GMC Denali stalls after towing

    I don’t believe the OPS controls the fuel pump but simple enough unplug the sensor and see if the truck runs, I’ve done a few of these sensors and the trucks were always able to drive to me, and like you said there was a code stored related to its failure Sent from my iPhone using Tapatalk
  11. W

    2007 GMC Denali stalls after towing

    No worries yes they did have oem coolers, i upgraded to bring the trans temps down, didn’t know it would solve my stalling problems as well Sent from my iPhone using Tapatalk
  12. W

    2007 GMC Denali stalls after towing

    2005 xl denali with the 6.0 and a 2008 escalade esv with the 6.2, both awd...before in stop and go traffic 90 degree day not towing trans temps would creep up to about 250 degrees on my 05, with the new cooler it hasn’t gone over 200 degrees regardless 110 deg day pulling a grade towing my boat...
  13. W

    2007 GMC Denali stalls after towing

    The issue is caused by vapor lock, there are 2 extreme heat sources in the area of the fuel lines, the catalytic converters and the heat from the transmission, although I couldn’t do anything about the cats however i did reduce trans temps significantly, not knowing if it would solve the...
  14. W

    2007 GMC Denali stalls after towing

    Just my experience but i put tru cool trans coolers on both of my trucks and haven’t had this problem since Sent from my iPhone using Tapatalk
  15. W

    Just went over 300K!

    Way to go.... Turning off afm is key to these engines lasting Sent from my iPhone using Tapatalk

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