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08 ext.cab 4X4 dually 6.0..what mpg.

938 views 2 replies 2 participants last post by  muntu 
#1 ·
anyone got any numbers ??....3.73 or 4.10 axles.
thanks.
 
#2 ·
what??? Im confused. The title says "what mpg" but in your post it your talking about axle Ratios? ok..?

EDIT: for better fuel milage and a decent pulling ratio, i would recommend the 3:73. My parents dodge with a cummins has 3:55 ratios and it gets 23 mpg. Also Ford isnt a "GM" truck. How can i tell?
the 6.0 is a powerstroke, and powerstrokes are in fords.
 
#3 ·
hotrod....for your clarification ...go look in a GM [general motors] brochure.there you will find a description of a 6 liter gas motor.miles per gallon will vary with different rear end gearing...i'd like to know what mpg guys are getting with this gasolene motor on this size truck....this is the general gm truck forum.
 
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