Chevy 6.0L and 8.1L Mileage

Feb 26, 2007 0 Replies

Hi,



Buying a new truck, Going to be a 3/4 ton 4WD.



What is the rule of thumb for MPG on a late model Chevy 6.0L and



8.1L gas engine. Sounds like only a 1-2 MPG difference.

Driving a 1999 5.7L 1/2 ton now, getting 12-13.



Thanks,



Vic


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