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Thread: Ls6 intake on a 5.3

  1. #1
    Houston Performance Trucks
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    Default Ls6 intake on a 5.3


    Does a ls6 intake fit on a 5.3 2003

  2. #2
    12 Second Club La Pumpkin's Avatar
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    Yes u gota do a few ajustments I put 1 on my 5.3 it wrks great
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  3. #3
    Houston Performance Trucks
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    What kind of ajustment did u do?

  4. #4
    HPTftw.com GREENMILE's Avatar
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    i would do a tbss intake swap, less adjustments with the same maybe more power than the ls6 intake.... ls6 intake u gotta relocate or just remove the idler pulley, change water pump, smaller belts. tbss intake is just a direct fit depending on ur year chevy or gmc if it has a return style fuel line...
    (Daily Driven) 5.3, Stainless TSP LT Headers, k&n intake, cam, ls7 lifters, heads milled .030, tuned by Cesar
    "Just a regular work truck"

  5. #5
    Sig Artist wero's Avatar
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    Ls6 intake you would need the injectors with pigtails relocate or remove idler pulley you need an ls1 water pump

  6. #6
    HPTftw.com GREENMILE's Avatar
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    x2 with injector pigtails...
    (Daily Driven) 5.3, Stainless TSP LT Headers, k&n intake, cam, ls7 lifters, heads milled .030, tuned by Cesar
    "Just a regular work truck"

  7. #7
    Houston Performance Trucks
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    I got an 05 silverado with a 6.0 what would I need to install a tbss intake
    05 silverado- 410's- Tuned by EBER Hidden Content

  8. #8

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    If u have one and end up selling the ls6 lmk I'm ready to do a swap like that just waiting on the intake lol good price one..
    ALLOUT PERFORMANCE !!!!! Hidden Content KEEP ON TRUCKING!!!!!

  9. #9
    Houstonperformancetrucks.com SS88 sxt's Avatar
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    How much do the tb intake run 4
    La SS concept 88.

  10. #10

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    If u have one and end up selling the ls6 lmk I'm ready to do a swap like that just waiting on the intake lol good price one..
    ALLOUT PERFORMANCE !!!!! Hidden Content KEEP ON TRUCKING!!!!!

  11. #11
    HPTftw.com GREENMILE's Avatar
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    u would nee a tbss intake, rails, ls2 tb or 07-newer tb, x link, and thats it... u can use ur own injectors on that intake n rails...
    (Daily Driven) 5.3, Stainless TSP LT Headers, k&n intake, cam, ls7 lifters, heads milled .030, tuned by Cesar
    "Just a regular work truck"

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