What did you do to your NNBS GMT900 Tahoe/Yukon Today?

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Wolfbraid

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What year? We've got 5 programmed to mine right now.
07 yukon XL, I programmed the two new ones and the original stopped working. Do I have to Program them all at the same time? Maybe that's the reason, if so I'll wait for my wife's pink one to show up, and I'll do them all again.
 

swathdiver

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07 yukon XL, I programmed the two new ones and the original stopped working. Do I have to Program them all at the same time? Maybe that's the reason, if so I'll wait for my wife's pink one to show up, and I'll do them all again.

Yes, all have to be done at the same time. So if adding one, have to do old ones again too. Remember to do the ones you use the first as the computer will assign the 1st and 2nd to the memory settings if you have them or have them activated.
 

jtub910

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Got some new exhaust. I made a deal with my wife it wouldn’t be as loud as my 05 Yukon. The local exhaust shop threw on a magnaflow copy (cherry bomb brand.) I drove that for a week and decided to chop off the resonator. The shop had an old tip laying around and scored it for $20. I’m in my current exhaust set up for $150 and I really appreciate the sound. It’s not too loud and it really makes noise when you accelerate but no highway drone at cruising speeds.

269074b29e1d5924d2b3e0a16a50f806.jpg

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Tonyrodz

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Got some new exhaust. I made a deal with my wife it wouldn’t be as loud as my 05 Yukon. The local exhaust shop threw on a magnaflow copy (cherry bomb brand.) I drove that for a week and decided to chop off the resonator. The shop had an old tip laying around and scored it for $20. I’m in my current exhaust set up for $150 and I really appreciate the sound. It’s not too loud and it really makes noise when you accelerate but no highway drone at cruising speeds.

269074b29e1d5924d2b3e0a16a50f806.jpg

1337213bb4f28f449be507a6668925ef.jpg

0998fb317fbedba32315b7d1053add5b.jpg



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Nice and simple. Looks good.
 

iamdub

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Got some new exhaust. I made a deal with my wife it wouldn’t be as loud as my 05 Yukon. The local exhaust shop threw on a magnaflow copy (cherry bomb brand.) I drove that for a week and decided to chop off the resonator. The shop had an old tip laying around and scored it for $20. I’m in my current exhaust set up for $150 and I really appreciate the sound. It’s not too loud and it really makes noise when you accelerate but no highway drone at cruising speeds.

Great score on the tip and $150 for everything is a deal!

Any way you can tell us what model of Cherry Bomb? Maybe pics and/or measurements?
 

jtub910

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Here are two photos from the muffler swap. I didn’t happen to get a model number but here’s the old vs the new.

aa5cde062e67fcc1e0936f1d0f3be6ed.jpg

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Rocket Man

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Not a SUV but my 08 CC got front bumper version 3.0 installed today after I modified and remounted every part of the front end in order to get a 1500 bumper to line up with a HD grill and hood. I think I might be able to get this to work out after all. Thanks @NathanJax for letting me know it was possible.IMG_8735.JPG
 

iamdub

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Here are two photos from the muffler swap. I didn’t happen to get a model number but here’s the old vs the new.

aa5cde062e67fcc1e0936f1d0f3be6ed.jpg

105d7d78f2ec14ad64523cd22c60439f.jpg


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That thing is tiny! I'm surprised it's not too loud/droney. Clean work, too.
 

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