Ok this exhaust thing is driving me nuts. I cannot decide which exhaust to go with. I am most likely just going to by a cat back system. I would like to keep my stock exhaust and not have it cut up. Every local exhaust shops says that they would have to cut my exhuast infront of the muffler because of gm exhaust flanges. So i quess i am stuck with a cat back not custom. Now the tuff part, trying to decide what would be the best. Magnaflow, Corsa or B&B. And then finding the best prices. I have seen some good prices but none for a Sierra Denali. Any help would be great Thanks a million.
04 Sierra Denali
Blown,Cam'd,stall'd etc.
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