02 2500hd exhaust

[xrs8pp]

I'm currently running a Corsa stainless cat back dual system and it's starting to show it's age.. the mufflers are getting louder as it ages and I think it's time to change it up. What I liked about the Corsa when it was new was it was quiet until WOT then it was throaty but not obnoxious.

 

I'm looking at a Borla system part numbers 17800768 or 17800770, I'm not sure the difference between part numbers. I know Borla makes the systems for GMPP. Does anyone have any experience with these systems on the older 6.0?

 

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[cjb321]

looking at borla website, the only difference i can see between those part numbers is the price which leads me to think that one is stainless steel and the other aluminized.

[xrs8pp]

Thanks I heard back from Borla that one is extended cab and the other is crew cab. Still haven't found very much info on the setup as far as the sound.

 

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