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Old 08-31-2013, 10:34 PM
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RJWNY RJWNY is offline
Dodge Ram Forum Senior Member
Join Date: Jun 2013
Location: NY
Age: 29
Posts: 111
Gender: Male
Vehicle: 2014 Dodge Ram
Trim Level: Sport 4x4 CC 6'4"
Color: White
Engine: 2009-20?? 345ci (5.7L) Hemi V8 390hp 407lb/ft
Rep Power: 0
RJWNY will become famous soon enough

i ordered 3.92s on my 14 spot but was offered 3.21, 3.55, and 3.92 from my dealer here in NY.

Everyone says the 3.55 with the 8 speed gets better gas mileage than the 3.92 with the 8 speed, but does anyone have hard numbers? what is the real world difference in MPG?
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