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Gear ratio change

1K views 3 replies 2 participants last post by  pro99line 
#1 ·
I was thinkin to swap my gears from 3.73 to either 3.55 or 3.27. Anyone had any experience with these ratios in these trucks. This truck has way more than enough power to pull the heaviest of loads I will ever pull so I was thinking to change my gears so it will drop my rpm's on the interstate and get better mileage. I am just asking to see if someone has done this and maybe they had no problems or maybe it lugged the motor down too much on take off.
 
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