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Silverado 4.3l V6 exhaust?

4.4K views 3 replies 4 participants last post by  Wakko  
Unbolt the exhaust and move it out of the way to see how it sounds wide open...that will give you a baseline of how the V6 sounds raw vs. the v8. Use a bit of wire to support the loose exhaust if you want to go for a drive. If that hasn't turned you off, perhaps use a sawzall to cut the pipe just behind the muffler and add a dump tip. if you don't like it, you can use a band clamp to piece it back together or have someone weld it up.