Chevy TrailBlazer, TrailBlazer SS and GMC Envoy Forum banner

catalytic converters

  1. The 02-09 "How-To" and DIY Section
    I'm having a pipe welded in for the time being because I can afford a new cat. And I was wondering what's the possibility of being caught driving without one? I live in a state where emissions checks don't apply? Any answers?