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Old 10-22-2007, 08:33 PM   #11 (permalink)
kratos
Cummins Fan
 
Join Date: Sep 2007
Posts: 32
3.73

Quote:
Originally Posted by PROFISHKILLER View Post
Thanks For The Replies, Feel A Lot Better About The 4.10 Now. Was Just Worried I Would Be Getting Super Low Mileage. Lookin Foward To It For Sure. Anybody Else W/ The Same Set Up Would Love To Hear From Ya! Thanks.
Dj
i drive a 07.5 3500 4x4 with the 68rfe(auto) 3.73 gears and 35" pro comps. i towed a 8000lb trailer through the rockies for two weeks on vacation this summer and i never felt like i needed 4.10s. it really depend on tire size in the end. my thinking is if you have six gears u can just slip into a lower one when towing. but if your not towing and u like to cruise at 90-100 mph once in a while then u will wish u had those 3.73 gears to keep the revs down a little. most people wouldnt have 37s as the tire of choice on their tow rig. i would not be happy with the 4.10 personally because with all that tork why limit your top end speed and wast fuel
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