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

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swathdiver

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OEM exhaust tip, hoping for a 5-10hp increase...

n1HRu0g.jpg

the GMC tip is good for 20!
 
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Replaced a burt out brake light bulb on the passenger side. Since it came in a 2pk I also replaced the driver's side bulb for good measure. Took about 5 mins to do both... lol

Sent from my SM-G930V using Tapatalk
 

iamdub

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Drove mine on the highway for the first time since having the new tires put on. The vibes that started after I put the spacers on was not from the spacers, but from the imbalance of the old tires being amplified by the spacers. These new tires are smooth all the way past 100 MPH. I'm happy!
 

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