Change from 410 to 373 rear end

[tha19]

I have a 2008 f350 drw 4x4 that has 410 gears. Most of my driving is on hwys at 65 to 75 mph. The 410's don't take advantage of the torque of the 6.4. How much should I pay to make the change. Do I need anything other than new ring and pinion gears for the front and rear.

[revdog]

expect to pay between 1400 to 1800 for parts and labor if its a 4x or half that if its a 2 wheeler. i have some 3.73 gears coming out of my truck this week and would trade ya for your 4.10's.

[tha19]

I doubt the 410 gears from a 6.4 F350 would fit your truck. I don't know much about it though. I think the differentials are Dana's. If the gears are in good shape and will fit I am interested in a trade.