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scottkeen's avatar
scottkeen
Explorer
Jul 30, 2017

Changing Axle Ratio from 3.73 to 4.10 and GCWR

I'm looking to get a used 2004-2007 Dodge Ram 3500 truck. The specs I've found for 2004-2007 Ram 3500 Quad Cab 4WD LB DRW: 3.73 axle ratio = 21,000 (GCWR) 13,350 (max trailer) 4.10 axle ratio = 2...
Tow Vehicles
Tiger02's avatar
Tiger02
Explorer
Jul 30, 2017
Scott,

I would get the truck you want with the 3.73, and wait to see how it tows for you. You may find it just right for your needs. 4.10s are nice, but not a necessity for sure. If after some time towing you still feel the need then it may be worth the $1000 to $2000 for you.

Don't worry about the weights other than your F/RAWR and the GVWR along with your tire capacities. People re-gear vehicle all the time, and it's no big deal.

Good luck in your search.

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