3.73 vs 4.10

[jreg76]

I am looking at ordering a sierra 2500 w/ 6.0. I am trying to decide between a 3.73 and 4.10. Is there a big difference between MPG between them? With a 6 speed trans is it that much of a difference at highway speeds with engine rpm's? I am coming from a 1500 silverado 5.3/3.42/4 spd trans so at highway speeds it runs about 1700-1800 rpm's.

[MikeNH]

Don't make multiple posts. Someone will answer the thread you already started in the HD section.

[jreg76]

my apologies i posted in the HD section before here i was trying to post in the appropriate place. New to the forum so still learning proper etiquette.

[RyanbabZ71]

Closing this topic, more replies in the other one

 

 

Ryan

 

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