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Compass's avatar
Compass
Explorer
Mar 07, 2014

would it be worth neutering my F450 from a 4.88 to a 4.10

I'm new here and looking for some expert advice... Thinking about neutering my F450 from a 4.88 ring & pinion gear set to a 4.10 for better mileage as oppose to downsizing to a smaller truck. We downs...
Tow Vehicles
carringb's avatar
carringb
Explorer
Mar 08, 2014
smkettner wrote:
4.10 and under is diesel gears. Save the 4.56+ for gassers.


My '08 Ram 4500 with the 6.7L Cummins had 4.88 gears. I actually did wish I could lock out 1st while empty, but other than that it never felt over-geared.

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