Best Exhaust Choice

I have '06 2.7 single cab for 2 years now; bought with a very annoying glasspack. Any suggestions on what to replace it with (stock, duramax). I want to lose the annoying Honda civic sound, but would like to keep getting 19/20 mpg and not lose any performance. Truck has a 3" lift and 126K miles.
Thanks

 

Its a 4 banger dude! It will always sound like a fart can! Put a factory muffler back on that thing

 

Yes usually, but What exhaust for 3" lift

 

Just because its lifted doesnt change the way it would sound??

 

Closest to stock is a Magnaflow direct fit muffler. It's cheap and works well. Otherwise go to Toyota with a blank check. Parts get pricy

 

Sarcasm...o.p listed it on original question. .
I found it funE.

 

Well being as the exhaust is already cut for that glasspack, it's hard to know what may fit in its place with minimal work. I replaced my stock muffler with a

$116 Magnaflow 11225 : 2.25"/2.25" Inlet/Outlet, 4x9x14" Oval, Stainless Steel, Satin Finish

Magnaflow 11225 (which replaced it and kept the stock run all the way to the tailpipe). Sounds decent for a 4 banger, a little on the loud side (which I like) but they also make a version that's a tad larger that also fits well, if that's not your thing.

 

Also what's the largest exhaust I can use without trimming?

 

A flowmaster 50 super with a 2.25 entry exit has been proven on a dyno to move the torque curve lower in rpm range when paired with a afe pro dry filter.