tried doing a search but couldn't find an exhaust section. not sure if there is one dedicated to exhaust or not. i just bought an '07 Yukon XL and im very interested in what kind of exhaust setup is popular for it. i do not have emissions where i live so im guessing removing cat converters and/or resonators would be a nice choice. let me know what yall think or point to the right direction to find some info. thanks!!