Yukon Lover
Full Access Member
Sounds like the same kit I had on my Yukon, don't remember the part number, was a nice simple easy kit, sounded good when you got on it but the rest of the time kinda quiet, now I've experienced Magnaflow on another vehicle that would be my muffler of choice.I had the american thunder kit 17419 on my 04 tahoe, came with a 50 series muffler on it. I liked how no welding was required and it was a true do-it-yourself kit, no issues. When I lowered the truck the pipe going to the left side outlet wouldnt clear between the body/axle so I went with something else. If you go flowmaster I'd recommend stainless or it'll rust out in a few years.
After that I switched to a magnaflow 3" in/3" 12579 and had a local shop use my factory flange/tailpipe that I still had to make a single side exit system out of all 3" stainless pipe, and still a nice magnaflow tip on it for looks. I really like the sound and the looks.
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