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BennettGM · 04-23-2013, 05:23 PM

I've been tracking my fills for the past year - 72 3/4 ton 4x4 Suburban with a LQ9 and 4L60E averaging 14.4 mpg - with a high of 16.1 and a low of 12.4 mpg.
The low was the result of pulling a utility trailer loaded with a JD Gator and driving into a head wind!

04-23-2013, 05:23 PM	#5
BennettGM Registered User Join Date: Feb 2012 Location: Cambridge Ontario Posts: 58	Re: fuel mileage I've been tracking my fills for the past year - 72 3/4 ton 4x4 Suburban with a LQ9 and 4L60E averaging 14.4 mpg - with a high of 16.1 and a low of 12.4 mpg. The low was the result of pulling a utility trailer loaded with a JD Gator and driving into a head wind! __________________ 72 Suburban 3/4 ton 4X4