Performance for the 99 4.3L Silverado?

Discussion in 'Chevy Silverado Forum (GMC Sierra)' started by silverlight, Aug 13, 2007.

  1. silverlight

    silverlight New Member

    Performance for the 02 4.3L Silverado?

    I've seen intakes but no exhaust or header(s) items to fit the 4.3L. Plus is this truck tunable, is there a PCM, ECM, or what not. Not too familiar with the truck just your typical small maintanence stuff.
    Last edited: Aug 13, 2007
  2. dwill3015

    dwill3015 Epic Member 5+ Years ROTM Winner 1000 Posts

    Here are some items I found for your truck. Just click on the words...


  3. silverlight

    silverlight New Member

    thanks that'll come in handy

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