gears
Record Breaker
Joined: Jun 2010
Posts: 1,115
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Champion
Joined: Mar 2006
Posts: 4,739
Likes: 8
From: ct.
you guys need to remember, he is running a 4.7, not a hemi, the 4.56 might be a little over kill for the motor, i am running 4.10 in my dakota with the 4.7 and have seen better mileage around town and about 1 less on the highway,
Veteran
Joined: Jul 2010
Posts: 255
Likes: 0
From: Chattanooga, TN
OP, go with the 4.56 with those 34's.
I'm really wanting to change to 4.56 myself. I have 3.55's now, and I am not happy with this gearing. With the truck's desire to be in a higher gear, combined with the hilly and mountainous terrain around here, I'm finding my truck is often in a ratio that is too tall for the situation. When I start towing and hauling, the situation will be worse.
I'm really wanting to change to 4.56 myself. I have 3.55's now, and I am not happy with this gearing. With the truck's desire to be in a higher gear, combined with the hilly and mountainous terrain around here, I'm finding my truck is often in a ratio that is too tall for the situation. When I start towing and hauling, the situation will be worse.