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  1. Exhaust Mods
    Just purchased the Gibson exhaust system, stainless steel #615597, from for a great deal, thanks Richard M. Will add pics once installed.:woot:
  2. Exhaust Mods
    I'm interested in purchasing a Gibson exhaust kit, but on their website the 2 part numbers they offer (315597 or 615597) only "fit" 2WD vehicles. Does anyone have a Gibson exhaust on a 2005 4WD? Thanks
  3. Exhaust Mods
    I've been lurking the exhaust forum for the last 2 weeks trying to decide on an exhaust for my truck. I liked the magnaflow but couldn't bring myself to spend the extra 200 (i got the stainless gibson) because I've got some work to do on the GTO. All the vids up here made the gibson seem like it...
  4. TrailBlazer / Envoy Chat
    Hey guys just deciding what exhaust im going to get... does someone know of anyone who has a flowmaster outlaw muffler? its supposed to be bad ass. any advice or opinions about the exhaust would be greatly appreciated Thank Ya
  5. Exhaust Mods
    OK here it question to everyone is how is the sound of the gibson WITH a Flowmaster 40series muffler (or anyother loud ones). I am going to be buying the Gibson with a K&N air intake. But i want it to be a little louder and noticable, i would be hoping to set off car alarms in a...
1-5 of 5 Results