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performance chip

  1. Midwest
    New to the Envoy world! Just bought mine 3 weeks ago, and already glad for it. 2004 SLT w/91k, 4X4, fully loaded for $9k. And with 3yr powertrain! Couldn't beat that! got some issues, and hoping to do some moderate mods, like grille guard, performance chip, And having some issues. Hope you...
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