Search results

  1. Y

    Fuel pump Install Help needed

    There is an updated connection at the fuel pump. A/C supplies a new harness with there fuel pumps.
  2. Y

    Fuel pump Install Help needed

    This will help, Thanks
  3. Y

    Fuel pump Install Help needed

    I installed a new A/C Delco fuel pump in my 2001 Yukon . I went to splice the new supplied connector but the wiring diagrams supplied by Delco do not match my factory wiring. I have an purple, grey, black and orange wire. There diagrams do not show an orange wire. Any help would be appreciated
  4. Y

    Gas Guage

    I found out that the 2001 dose not use a stepper motor
  5. Y

    Gas Guage

    How can you test to see if the problem is the stepper motor and not the sending unit?
  6. Y

    Gas Guage

    I have no issues with the evap system and the engine runs fine. there are no warning lights just the issue with the gauge going to empty when it is full. I assume it is the sending unit. How difficult is it to lower the tank and replace the fuel pump unit? Is there a way to find out what pump it...
  7. Y

    Gas Guage

    I didn't think 2001 had a stepper motor?
  8. Y

    Gas Guage

    So can anyone that has had to drop there fuel tank advise me on how this is done?
  9. Y

    Gas Guage

    I am having the same issue with my 01. Gauge reads fine then goes to empty. How big of job is it to replace the sending unit?
  10. Y

    Oxygen Sensors Help

    I live in Ca as well and have to go through regular smog checks. I was told the O2 sensors should be replaced at 100K or 10 years. At least the upstream sensors should be replaced.
  11. Y

    Oxygen Sensors Help

    I was just looking for a little advise from someone that has little more experience
  12. Y

    Oxygen Sensors Help

    When is it time to change the Oxygen sensors ? Should they all be changed or just the ones on the manifolds? I have an 01 5.3 Yukon with 102K on the clock
  13. Y

    Opinions on Towing with Yukon

    If I put air bags on I guess I can leave the original air shocks on to?
  14. Y

    Opinions on Towing with Yukon

    anyone?
  15. Y

    Opinions on Towing with Yukon

    So do the rear shocks on a 2001 with Autoride have electronic damping like the fronts?
  16. Y

    Opinions on Towing with Yukon

    Can anyone recommend good replacement rear shocks for the Autoride? Mine seem to leak down after the vehicle sits for an hour or so
  17. Y

    Heater problems and it's freaking cold!

    If it any help I just went thought his on my 06 Grand Prix. The heater core was plugged up. I removed both hoses to the core and attached the garden hose,turned it on low and flushed the core and now it works perfectly. With the engine at operating temp turn the heater on and feel the hoses to...
  18. Y

    Opinions on Towing with Yukon

    How difficult is it to install the air bags on the rear? This Yukon has autoride suspension.
  19. Y

    Opinions on Towing with Yukon

    Thanks for all the great information. I did not think about the wind resistance. Most likely I will not be traveling over 55 as that is the max towing speed limit here in california.
  20. Y

    Opinions on Towing with Yukon

    They at least need to be remote adjustable and be heated. Mine do not have the turn signals in the mirrors
  21. Y

    Opinions on Towing with Yukon

    This Yukon came with the tow package so it has the big hitch. As I recall it dose have 3.73 gears. Some of those mirror extensions look out of place. I was looking for more of a permanent replacement type mirrors.
  22. Y

    Opinions on Towing with Yukon

    I have 2001 Yukon SLT 5.3 4WD with Autoride suspension. Im looking to tow a 20Ft enclosed car trailer that when loaded will weight around 6500 lbs. Can this Yukon handle that much wight? Im also looking for recommendation on extendable mirrors since the trailer will be 102" wide.
  23. Y

    New Member From Northern Ca

    I own a 2001 Yukon that I have had since new. It is coming up on 100K miles and had no issues. In the near future a may be using it to tow a trailer.
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