2001 Yukon Y-pipe options

[Michigan]

Did you ever end up doing anything with your truck?

I have a broken honeycomb in my cat so I’m going to take it to the exhaust shop today to have them straight pipe both cats.

I’m thinking while I’m there and changing the exhaust to maybe customize the rest of the exhaust.

I’m considering having them make me a custom dual exhaust with the single flowmaster 40 series. 3in piping. Right now everything is stock. Anybody know what the outcome of this will be if I do that? It will be similar to this already made flowmaster system

https://www.summitracing.com/parts/...MI-IG1s9Xm4gIViMJkCh0cQA8CEAAYASAAEgKB3PD_BwE

Or I’m not sure if I should just have the cats removed for now and keep everything else stock

 

[AZGOAT]

Did you ever end up doing anything with your truck?

I have a broken honeycomb in my cat so I’m going to take it to the exhaust shop today to have them straight pipe both cats.

I’m thinking while I’m there and changing the exhaust to maybe customize the rest of the exhaust.

I’m considering having them make me a custom dual exhaust with the single flowmaster 40 series. 3in piping. Right now everything is stock. Anybody know what the outcome of this will be if I do that? It will be similar to this already made flowmaster system

https://www.summitracing.com/parts/...MI-IG1s9Xm4gIViMJkCh0cQA8CEAAYASAAEgKB3PD_BwE

Or I’m not sure if I should just have the cats removed for now and keep everything else stock

You'll have one hell of a drone in truck for sure...