New/ Used Yukon Denali

[wjburken]

Welcome to the forum from Iowa.

 

[91RS]

The 6.2 already has a 3 1/2 pipe some sections are larger so you can get a way with just doing a appropriate muffler and deleting, doing a catback isn't really worth it (IMO) you can get the same effect for much less.

Unless you’re buying a cheapo cat back you get much much better quality out of a quality cat back, especially something like a Corsa. The mufflers available to exhaust shops are not the same mufflers that come in a cat back which have been tested by the manufacturer on the particular vehicle. Most exhaust shops welds will look like garbage, use smaller pipes to fit in the muffler that restrict flow, and the cheap tips rust out in a year. Almost no exhaust shops have mandrel benders either. No thanks. I’ll buy a Corsa that will sound and look the same in 5 years.

Flowmaster is garbage.

 

[Doubeleive]

I just called Borla and asked which one they recommend for the 6.2 with 3.5 pipe
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