doug_texas

Have any of you installed a magnaflow muffler and/or cat back system in a '08 or newer Tahoe/ Suburban ? I've got 08 suburban 2500 4x4 and have been doing a lot of research, but 1st hand accounts have been elusive....
obviously interested in performance changes, drone issues, installation issues, etc...
Thanks in advance!

country_09

I've been in trucks with magnaflow on em and they didn't drone, but it has a truck bed instead of a cabin. The guy my bro talked to at a few exhaust shops bout a magnaflow on his 01 tahoe said it'd drone like a SOB in the cabin. But I have no first hand experience with it actually on a tahoe or suburban

magician

I had a custom fabbed cat back built on my 07 that includes 3" SS all the way to the turn down style tail pipe. I eliminated the the resonator as well. No drone and it sounds very nice IMHO. I've had a couple of guys at the boat ramp say it sounds good as well. Pretty much the same as my buds Denali w/6.2, maybe just a bit deeper.