How can i tell what gears i am running in my 2001 2500 4x4?
Champion
Joined: Aug 2009
Posts: 3,015
Likes: 8
From: Western NY,
id say 4.88's with 37 mud terrains, did you know bfg mud terrains (assuming you have km2's which are notorious for being smaller than advertised) are the heaviest mud tire for their size? if you purchased some all-terrains of the same size youll gain at least 1 mpg.
but anyways i have 3.55's which more than 90% of rams came with, and with 35'' tires at 65 mph im at around 1500 rpm's.
my speedo is also off by 7-10 mph (i use a gps) so when im doing 65 my STOCK speedo says 55
but anyways i have 3.55's which more than 90% of rams came with, and with 35'' tires at 65 mph im at around 1500 rpm's.
my speedo is also off by 7-10 mph (i use a gps) so when im doing 65 my STOCK speedo says 55
Champion
Joined: Aug 2009
Posts: 3,015
Likes: 8
From: Western NY,
either you have 4.88 gears ? or your od is not working on your tranny...
