373 gear ratio vs. 410 gear ratio
What would you do? I have a stock 2005 Dodge Ram 3500, diesel, automatic, dully, 2 wheel drive with 354 gear. I been thinking on changing out my gear to 373 or 410 to help pull alittle bit bette...
Forum Discussion
donn0128 wrote:
What transmission? 6 speed manual, then go 4.10.
48RE automatic? Then dont go any farther than 3.73
And I'd suggest exactly the opposite Don.
The 48RE has a 0.69:1 4th gear ratio so would be OK with a 4.10, the G56 6 speed 6th gear was 0.79:1 in that year, and the NV5600 6th gear was 0.73:1, so they would rev very high at highway speeds with a 4.10 and would be better with a 3.73 IMO.
