Hello all,
Just installed new 295/65R20 toyo MT on my 18 2500.
Old truck was a 14 3500 dually with 4.10 Aisin and stock tires and I absolutely loved how it was geared.
If I'm using the gear calcs right, installing 4.44s will put the my new truck whether running 35s or 37s +/- roughly 50rpm of my old truck at 75mph.
Problem is, I cant seem to figure out what PN I need to buy or where I should buy it from.
I've read this is a stock gear size but not sure if my 18 2500 has the .5 or .8 gears?
Is that size front & back or rear only?
Do I need a bearing conversion kit etc?
Sorry for all the questions, just want to do this right.
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