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  1. J

    Should I take a 3000 miles road trip w/ 144k miles

    My 04 Z71 has 285,000 miles and i would drive it to Cali and back form La. in the last five years i have updated trans, changed out all suspension components recently. front and rear chunks rebuilt. Your engine for the most part is fine at 144K. change tranny fluid, engine oil, flush radiator...
  2. J

    22 Tahoe transmission concern

    81,000 miles on my 21' no issues tranny wise had fluid changed at 70,000. All highway driving.
  3. J

    Rear Cargo area Rattle

    I have a rear cargo area rattle in 21 Tahoe. Almost like the rear hatch is ratttling, seems to be coming from driver side. Anyone else have this issue? What was done to stop it. Tahie has 40,000 miles on it.
  4. J

    Upper a arms on lowered TAHOE!!

    if you get a bushing DO NOT by Moog there junk by ac delco you will thank me later
  5. J

    Looking to install long tube headers

    buy wideband O2's
  6. J

    4L80e swap

    https://transmissioncenter.net/shop/4l60e-to-4l80e-conversion-kit-tahoe-hummer-2-pickup-others/
  7. J

    Transmission swap 4l80

    https://transmissioncenter.net/shop/4l60e-to-4l80e-conversion-kit-tahoe-hummer-2-pickup-others/
  8. J

    Auto 4WD

    You cannot purchace factory locker for an 8.2 diff or at least i havent be able to find one
  9. J

    What MPG gain can be expected from a tune?

    Not yet but i plan on buying one just to correct the rough running sometimes my hoe seems like it runs like shit sometimes and them 10 min later runs fine also my fuel mileage is never the same and i take the same 3 hr trip to work every 2 weeks. So i will update as soon as i purchace
  10. J

    2004 Tahoe Headlight Aiming

    Ive read so much crap im tired of looking I have factory lights in a 2004 tahoe Z71. What are the best guidlines to follow for aiming these lights?
  11. J

    Transmission Fluid Replacement Needed?

    Follow Manufacturers Recommendations some will say dont change till after 100,000 miles and also will not have a dipstick to even check it, they call these new trannys lifetime trannys
  12. J

    Starts on second try

    Change the ignition switch use GM i had the same problem. Check to make sure you pump is working first by pressing on shradder valve under hood on fuel system with key on. if it sprays its good change ignition switch
  13. J

    03 Denali new on the scene

    Welcome im also a newby and have a wealth of knowledge to share also
  14. J

    A bulk of performance questions.

    HCI will give you around 100 HP start here there is 7 parts they get like 700 hp out of a 5.3 http://www.superchevy.com/how-to/project-cars/sucp-1111-5-3l-ls-small-block-build/
  15. J

    Auto 4WD

    No i am currently bulding a street Z71 race truck for the track so i needed a locker well they dont exist to the 8.2 front end you have to move up to the 3/4 ton front end that wasnt an option on the tahoe but was an option in the 2500 surburban. With that being said there not interchangable...
  16. J

    Auto 4WD

    There are no lockers available for these unless you upgrade front diff to 3/4 ton thats what i found. 3/4 upgrade requires some retrofit also
  17. J

    Turbo Tahoe?

    Procharger all the way
  18. J

    Gruven heater core T-connectors

    They will make them as soon as 10 are ordered prototype is already on there websight thanks man
  19. J

    What MPG gain can be expected from a tune?

    Get a flex fuel emulator to start http://www.pointaengineering.com/Flex-Fuel-Sensor-Replicator-for-GM-GMC-Products-CLICK-FOR-INFO-000001.htm unless you plan on running E85. This is suppose to improve MPG's and sometimes a rough or weird iddle

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