08 silverado LT 5.3l

Discussion in 'Member Introductions' started by hanson93, Mar 8, 2010.

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  1. hanson93

    hanson93 New Member

    hi everyone
    i was wondering if anyone knows what are the best engine upgrades you may suggest for my 2008 silverado ext. cab 4x4 5.3L
  2. Eddie Z71

    Eddie Z71 New Member 1000 Posts 100 Posts

    Hi, and welcome to the site!:glasses: I hope someone here will be able to help you with your question soon! Sorry, all I have is stock.
  3. Shorty 71

    Shorty 71 New Member 1000 Posts 100 Posts

    Welcome to the site!!
  4. mmorgan1865

    mmorgan1865 New Member 1000 Posts 100 Posts

    :sign0016: What do you want to accomplish with the upgrades?
  5. Gambit

    Gambit New Member 100 Posts

    Start off with the basic, Cold Air Intake and exhaust. that is the simplest way to free up a few ponies.
  6. canislupis69

    canislupis69 New Member 1000 Posts 100 Posts

    Welcome to the site!
  7. ChevyguyArmen

    ChevyguyArmen New Member

    I have the same engine. I would go with K&N cold air intake first.
  8. retired2001

    retired2001 New Member 1000 Posts 100 Posts

    Welcome to the GMTruckClub!!

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