Fuel Economy on 2012 Suburban 1500

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Mar 17, 2015 | 2:35 PM

#11

73shark

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Joined: Apr 2006

Posts: 11,337

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From: KC, MO area

You are probably maxed out on miles per gallon.

Mar 17, 2015 | 2:44 PM

#12

kevingibbs1

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Joined: Mar 2015

Posts: 9

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Well, that's a little disappointing. Guess I'll just have to live with it. I appreciate everyone's input.

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