Ford 3.31 or 3.55?
I am looking at Ford F350 diesel. I see there are two gear ratios to choose from. A 3.31 or a 3.55. I see they both are rated at 14,000lbs. What would be the differents between the two. Are advantage ...
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A 3.31 doesn't belong in a truck, its useless. Get the 3.55 or bigger for sure, It will give you more useful power.
