Will dumping cause any kind of unwanted noise inside the cab?? And will affect how it sounds outside the truck driving it or it sitting still???

If you can post a vid 03 BLACKOUTSSS it would be much appreciated...Oh and if you are cammed...

 

I think dumps sound cooler but they will drone and resonate a lot more

 

hey im looking for doing the same thing to mine.. but the 12599 which is the same one but with di/do 3" 22" or the 12469 witch is the 18"... i have a 40 series di/d0 flowmaster but its toooo loud.. its a 13".. any suggestions before i order my new one.. i want it magnaflow just dont want it to take it back to stock if i but that 22" on... anyone?

 

i have thath muffler on my truck 3" di/do..
i had it dumped at the axle and it was stoopid loud for a daily...
im running pacesetter longtubes, no cats, and 3" pipe to muffler with 2.5" after the muffler...
mines dumped right behind the rear bumper now, and it sounds awesome...
hope you love rasp with no cats haha..

 

Hey 05gmcsierra found this vid ....It may help you out with deciding...

http://www.youtube.com/watch?v=i92Azi7gyhM&feature=fvw

 

hey pewterliftedz... hey what magnaflow do u have?

 

Well here's what it sounds like: thanks for the help guys
http://www.youtube.com/watch?v=GXl5Po7fwUc

New 2.5" Exhaust !!! Magnaflow Hi-Flow Spun Cats with 22" Long Magnaflow Muffler with internal x-pipe dumped over the axle....(It drones a lil in the cab)

 

Sounds good man...I listened to it in your build thread

 

Thanks....The diff cover is currently off and being shipped to get the "Moser" emblem shaved and the LSX emblem engraved in it!!!!!

 

That's gonna look trick Mine just says "TA", and it's the older boring style lol.