2003 magnaflow dual exhaust

[extreme gmc]

got it installed today, and boy do i love it!!! on my old truck (2002)i had a slp duals which was pretty much a flowmaster, k and n intake, jba ceramic headers and a stock 3.08 open diff. on my new one i have a getted air box with k and n filter, the cat back and a 3.42 posi and i swear i have only nearly as much power as my old truck did!!! i havent really stomped on it because i have some stuff in the bed rolling around on the plastic liner, but when i do i b3et it will be awsome. i will post up again tomorrow to let you all know how it goes.
thanx!!!
charlie

[JROD©™®]

sweeet...when i got my exhaust i nearly used up half a tank just listening to it...bet you did the same...i couldn't get enuff...

are you able to put up a sound clip?

[extreme gmc]

tell me how and i will. and yea, if it give s me better fuel economy, it wont on the first tank lol...