Recent content by donjetman

  1. donjetman

    Any Experiences with The LuK TorCon TC0017 Torque Converter?

    My favorite is Precision 4646 that I installed 6+ yrs & 70K ago at just over $200 and still going strong. https://www.tahoeyukonforum.com/threads/rear-main-seal-job-pan-etc-07-yukon-denali-6-2.108334/page-2
  2. donjetman

    2007 Yukon Transmission R+R - Rough Labor Time?

    :waytogo: :waytogo: for sure
  3. donjetman

    Rear dual brake hoses

    I forgot :doh2: "REMOVE THE SPARE TIRE" first.
  4. donjetman

    Rear dual brake hoses

    Here's what I used: My vehicle doesn't have any corrosion, that helps. And I have a lift. Move any/all evap lines out of the way. Have the master cyl full and leave the cap on. Leave the 2 L brackets attached to their mounting points until you have the 4 fittings broke free. Don't totally undo...
  5. donjetman

    Oil pressure issue

    No, WE all don't know. But, YOU are entitled to your opinion.
  6. donjetman

    PS Fluid Flush Quantity

    No The syringe in the picture I provided is at least 10 yrs old. It's used for brake fluid and atf/ps fluid extraction at least 10 times/yr.
  7. donjetman

    Mystery Oil Loss - Where is the oil going? 2008 Yukon Denali

    @Gildan GM TSB 10-06-01-008M https://www.tsbsearch.com/GMC/10-06-01-008M includes: driver side valve cover GM# 12570427, same as Dorman# 264-965 pressure relief valve deflector GM# 12639759 piston/combustion chamber soak Prior to doing this TSB, many of us have installed a catch can to verify...
  8. donjetman

    Oil pressure issue

    1st, you don't have a problem. You may want to have a problem, but you don't. A thicker oil (higher viscosity) like Mobil1 5w50, Redline 5w60, etc, etc, should increase the oil pressure (resistance to flow). Also use a oil filter that isn't a "high efficency" filter like a Wix, NAPA, etc, etc...
  9. donjetman

    PS Fluid Flush Quantity

    I suck out then replenish what I can out of the brake & PS reservoirs with a Tractor Supply 3 oz syringe.
  10. donjetman

    PS Fluid Flush Quantity

    For the last 50 yrs I've used atf for ps fluid in everything I have owned. No issues. For the last 15 yrs I've used synthetic Amsoil atf for ps fluid in everything. No issues.
  11. donjetman

    Bearing Clearance, Aluminum Block & Steel Crank

    Here's a good video showing that bearing clearance changes with temperature especially with aluminum blocks. They talk about it at 17:45.
  12. donjetman

    20 psi oil pressure hot idle

    I added the 2nd bolt, but didn't use the girdle. Maybe next time?
  13. donjetman

    20 psi oil pressure hot idle

    Over the yrs, I have successfully used both of the following o-rings in my 07 6.2L Denali stock pump and pickup tube. Mahle# B32790 (installed 6/24) and/or Felpro# 72401 (installed 12/18) See the taper? The pic is of the 5+ yr old Felpro still doing its job, but I changed it with the Mahle...
  14. donjetman

    6L80 Heat Related Symptoms

    250*f all day everyday is acceptable. But change the atf at least every 50k miles.
  15. donjetman

    Rear dual brake hoses

    preventative. I changed the other 4 hoses when I did the front & rear brake jobs.
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