I have a 2007.5 Dodge RAM 6.7L dually with a G56 with the .79 6th gear.
I do a lot of empty highway driving and roughly 3k miles a year towing 26k GCWV.
I want to get my RPM at 70 down in the neighborhood of 1600.
It is currently at 2100.
I’m going to be doing a full differential overhaul soon and want to get custom ring and pinion gears to lower the rpm
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