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  1. donjetman

    Engine Used Oil Analysis Report & Filter Guts

    Yes I squeeze the excess oil out in a vice, takes 5 mins He makes okay videos, but he bows to many masters. Nothing wrong with that. We all need to earn a living. BobIsTheOilGuy forum is where I've been hanging out at for the last 14 yrs to learn about oil, filters, atf, coolant, etc. I have...
  2. donjetman

    6L80 video for 1000+ hp

    Yes they had a race, live on youtube, last weekend that I watched some of.
  3. donjetman

    6L80 video for 1000+ hp

    Richard of Precision Transmission (Amarillo) doing the build
  4. donjetman

    Engine Used Oil Analysis Report & Filter Guts

    Oil & Filter had 5100 miles. OLM = 51% remaining. 07 Denali w/6.2L L92 w/195k miles Use is 70% hwy (18+ mpg) and 30% local/rural (15 mpg) Oil was a mix of the two (see pic). Engine didn't need any makeup. Catch can caught 2 ounces in this 5k mile oil change interval. Filter has some carbon in...
  5. donjetman

    Replacing torque converter - with what?

    ?????? Whatever STOCK is I guess
  6. donjetman

    Bought core block

    https://www.onallcylinders.com/2019/10/03/the-definitive-guide-to-ls-engine-specs-and-ls-engine-upgrades/
  7. donjetman

    Engine swap

    https://www.onallcylinders.com/2019/10/03/the-definitive-guide-to-ls-engine-specs-and-ls-engine-upgrades/
  8. donjetman

    time to break up with denial…guess who. 6L80!!!

    I've been watching Richard trans videos for awhile :peace: I live 500 miles from Amarillo but drive thru there 5 to 10 times/yr driving going back and forth between our homes. If I have a problem with a trans I'll yank it and drop it off with him to repair.
  9. donjetman

    Short block purchase

    Combustion chamber/piston soak, install pressure relief valve deflector, install catch can, and install new improved driverside valve cover as perscribed in GM technical service bulletin...
  10. donjetman

    Transmission selector cable

    Yes, I used a bushing and a c-clip that I had laying around. It's been working great for years :)
  11. donjetman

    Random driveline clunk when accelerating from a full stop

    I did NOT disconnect my steering
  12. donjetman

    Need advice on an 07 yukon denali transmission its a 6l80e

    @TheGrayArea If I was having tranmission work done in the San Antonio, TX area I would go to: https://kosubtransmissionsvc.com/ FB martetplace always has used and rebuilt 6L80 for sale.
  13. donjetman

    Budget rebuild items?

    beariing looks better than the crank, but it might polish out.
  14. donjetman

    Is it possible to keep truck too long?

    Depreciating asset, giving your hard earned $ away each time you change vehicles :(
  15. donjetman

    P0796 and others, while 59 miles from home

    front differential mounts w/bushings, GM# 23104735 & 23104736 is what I installed in my 2007 AWD Denali https://www.tahoeyukonforum.com/threads/shaking-above-65.136496/#post-1709967
  16. donjetman

    Budget rebuild items?

    yes jf you have the proper tools of course.
  17. donjetman

    07-14 Engine Hours to Mileage Comparisons

    My 07 has 5700 hrs & 195K miles
  18. donjetman

    2007.5 yukon denali high rpm 2nd-3rd late shift

    Mine only did the 2-3 flare above 3000 rpm when it was cold.
  19. donjetman

    2007.5 yukon denali high rpm 2nd-3rd late shift

    Doing the following fixed my 6L80 shift flare: https://www.tahoeyukonforum.com/threads/transmission-codes-p0842-p0872-p0877-update.145047/#post-1838408
  20. donjetman

    No oil on dipstick

    @Dustin Jackson also, if you haven't installed the GM improved driverside valve cover, part # 12570427? that is where your oil is going. https://f01.justanswer.com/ebrock63/cec66346-04c1-48e0-98a6-74c35af2c84e_2014+Engine+-+Oil+Consumption,+MIL+ON,+Engine+Runs+Rough.pdf
  21. donjetman

    No oil on dipstick

    @Dustin Jackson Install a catch can and see if it being sucked out of the engine and burned. Other places to burn oil are rings and valve guides. Or its leaking out from seals and gaskets.
  22. donjetman

    Pickup tube question on 2007 GMC Yukon Denali 6.2

    Cams w/VVT have 1 bolt, without VVT have 3 bolts.
  23. donjetman

    Emptied Catch Can

    rear driverside valve cover
  24. donjetman

    Emptied Catch Can

    My 07 6.2L L92, when I bought it off a used car lot in Oct 2018 w/130k miles, was consuming about 2 ounces of oil per 100 miles. So, I installed a catch and discovered 1 oz of the 2 ounces per 100 miles was being sucked thru the original GM poorly designed driverside valve cover. As a result all...

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