I have an 07 Silverado ext. cab/stand bed/ 5.3 /trailer hitch and wanting a catback dual exhaust system.

I really like the magnaflow but it states that modification is needed if a hitch is installed, anyone installed this successfully? If so, how much trouble was it?

Any other catbacks that will bolt on with a hitch?

 

I bought the GM Performance duel exhaust system with the touringmuffler.I also havethe OEM hitch and asfaras I know no mods were needed for the install. 03' LT Ext-Cab It was dealer installed and came with a 12 month 12,000 mile warranty. It's great and sounds cool.
"GO COWBOYS"

[IMG]local://upfiles/3089/92D5D4BB405746378090609FBD8C3C65.jpg[/IMG]

 

I have a hitch installed on my 07 and I installed the magnaflow system with no modifications. This system sounds like your driving a new vette!!!

 

Nice, which exit type did you go with? Any annoying drone while in 4cyl mode?