Picked up my new 2016 Denali yesterday

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DennisT

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Picked up my new Denali yesterday. I drove it 150 miles this morning on interstates and two lane roads. So far I've not experienced the dreaded buffeting. I tried at all speeds up to 85 mph. I'm not a fan of the 22 inch wheels. They feel very out of balance. I'm taking it back in tomorrow for a balance job. I got 21 mpg on the trip today. I'm also not a fan of the AFM. I'll be defeating that.

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gat0r

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looks good

tune out AFM w/ a tuner or get the range afm
 
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DennisT

DennisT

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Forgot to mention that I moved to this from a 2009 6.2L Tahoe LTZ.

Dennis
 
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DennisT

DennisT

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Just got my Range AFM in the mail this afternoon. Plugged it in and went for little drive. Wow, what a difference. Feels like it's supposed to now.

Dennis
 

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