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  1. 1BADI5

    What did you do to your NNBS GMT900 Tahoe/Yukon Today?

    Well yesterday while I was waiting for the drywall mud to cure I knocked out new rotors and pads on the front and flushed the DOT3. Today my valve guide seal tool should arrive. Looks like its going to be 73* on Thursday, so I will use a sick day and get the valve springs done. Still need to...
  2. 1BADI5

    What did you do to your NNBS GMT900 Tahoe/Yukon Today?

    Yup, this is one of those annoying jobs.
  3. 1BADI5

    What did you do to your NNBS GMT900 Tahoe/Yukon Today?

    Got on the dyno and everything that was looking great until we hit 5000rpm. Long story short, we have concluded that its valve float. So I either have a broken valve spring or the heads I bought did not come with the .660 springs as advertised. We did 6 runs and the graph was the same and...
  4. 1BADI5

    Rear main seal leak?

    Yup, start with the cheap and easy fix first. Once you pop that inspection cover you should know what you're dealing with
  5. 1BADI5

    Can I re-use my oil pan gasket.

    Saving a couple bucks or taking a short cut never pays off
  6. 1BADI5

    What did you do to your NNBS GMT900 Tahoe/Yukon Today?

    Dyno appointment today. Finally getting the WOT tables and E85 dialed in. Been waiting for this since before Christmas, but work has been crazy.
  7. 1BADI5

    Random Electrical issue - transmission slips in 1st

    2016 - Its probably time for a new battery. Pull the battery out and have it tested. But the life span with batteries in newer vehicles is 4-5 years on average do to the electrical systems. I know someone is going to say it, so I will cover it now. Yes, it only has 33,000 miles, but it...
  8. 1BADI5

    Messed up my gf's 2007 Denali when doing an oil change - HELLLLP

    Just take it to a shop and have a professional tap it and be done. Should be no more then an hours labor and $15 in parts. Don't let your pride and frustration make matters worse.
  9. 1BADI5

    New and need some info!

    Welcome to the party Wealth of knowledge here
  10. 1BADI5

    New ppv owner

    Seems odd, but we have some seen some weird options on the PPV/SSVs Have you taken the time to breakdown all of the RPO codes in the glovebox
  11. 1BADI5

    Always on fog light trick

    The process should be similar if you have the knowledge or ability to read a wiring diagram
  12. 1BADI5

    Always on fog light trick

    Yeah I used a multi-meter to probe the relay and find the right point
  13. 1BADI5

    Mild 6.0L Build Suggestions?

    No, longer runner = torque For proof of concept, look at a Gen4 rec port truck intake compared to a LS3/L99 car intake. Then compare the torque numbers and where they fall on the graphs.
  14. 1BADI5

    Front wheel bearings

    Its all good! I know the SSV/PPV guys cross back and forth between the threads; so just thought I would throw it out there.
  15. 1BADI5

    Coolant. Total end of discussion.

    Ok, before the my buddy/mechanic/uncle's brothers friend said............ Why did DEXCool get the name DEXKill? These opinions and discussions are about a decade or two late and no longer relevant. Do the research in the chemistry of DEXCool and how it was improperly rolled out. GM screwed...
  16. 1BADI5

    Always on fog light trick

    I made a jumper from the fog light relay to the park light circuit. You need to have some wiring and soldering skills. So as long as my park lights are on, the fog lights are on. Bonus to that method is when I throw the high beams on the fog lights stay on as well.
  17. 1BADI5

    Front wheel bearings

    Actually there is. The cable for the wheel speed sensor on the PPVs has a heat shielding wrap on it and the hats of the rotors are drilled. My LTZ had neither of those options. I'll be doing rotors and pads this weekend, I will grab pictures of it.
  18. 1BADI5

    New ppv owner

    Welcome to the party! First order of business is to get a DIC if it doesn't have one
  19. 1BADI5

    New here. Michigan. 2009 Tahoe SSV

    ^^ That's illegal in most places :gayfight:
  20. 1BADI5

    Employee/supplier pricing gone?

    Well with dealer supply shortage right now this is going to become a supply and demand environment. So fewer or no discounts, if you want it, you'll have to pay for it.
  21. 1BADI5

    Mikeyss Build Thread

    Are you done yet? What PRC heads did you get?
  22. 1BADI5

    LS vs LT

    LS vs. LT .......I was thinking this was going to be about engines
  23. 1BADI5

    Mileage Thread (07+)

    2010 @ 83,000 now. Bought in 10/2019 with 67k former federal K9 truck
  24. 1BADI5

    Summit Racing Shorty header

    I installed a set of OBX stainless shorties on my 99 Yukon.....the gains were "meh" The real gains are with long tube headers and y pipe
  25. 1BADI5

    Best tires for a 2017 LT w/18" wheels?

    I ran BFG KO2s in 285/65-18 I got 65,000 miles out of them, great 4 season traction and near silent operation.

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