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03' & 04' mpg

1501 Views 16 Replies 17 Participants Last post by  imkevdog
need some input on 03' 04' 3500 dually mpg both 2wd & 4wd
most response i see is 2500's !

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16mpg running with the windows up, A/C off and doing 60 on the freeway with a tailwind.

In reality look for around 12 in town and 13-14 on the highway unloaded. Add a trailer on the highway and I've been as low 8.5, but that was with 2 swamp buggies on a triaxle 10 ton trailer.
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