Dodge Cummins Diesel Forum - View Single Post - 6.7 L Fuel economy
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post #4 of (permalink) Old 07-23-2012, 07:47 PM
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I have an auto, 3.73 gears and the stock 31 inch tires. With 5000 miles on the odometer the dash is showing 15 to 16.4 MPG on the highway. This is unload and completely stock.

White 2012 Ram 2500 ST Crewcab, AT, 3.73s, Rough Country 5 inch lift, 22x12 Fuel Mavericks, 35x12.50 Toyo MT's, H&S XRT Pro programmer, MBRP 5" turbo back exhaust
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