Hey guys, i was just wondering if a exhaust system that is made for the ss would be the same for an ex cab sierra denali. Its the same motor drivetrain setup.

 

My guess would be yes, since it is the same drivetrain.

 

Ok, well i made a mistake. I thought the system i was looking for was for an ex cab. The system i really need is for a crew cab. Anyone think a cat back made for a 1500 hd would work with a crew cab sierra denali?

 

That one I don't know. Maybe you could just a straight pipe section in it to make it long enough.