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Dustytrix · 07-01-2012, 07:29 PM

5.3 4l60e, 342 gears. I am getting 18.5 city. And thats with 87 octane, 10% ethanol.

07-01-2012, 07:29 PM	#5
Dustytrix Registered User Join Date: Jan 2012 Location: Petal,Ms. Posts: 428	Re: what kind of fuel mileage are you getting? 5.3 4l60e, 342 gears. I am getting 18.5 city. And thats with 87 octane, 10% ethanol.