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3rd Gen Ram Tech2002-2008 Rams: This section is for TECHNICAL discussions only, that involve the 2002 through 2008 Rams Rams. For any non-tech discussions, please direct your attention to the "General discussion/NON-tech" sub sections.
I lifted my 2002 dodge ram with a 6in lift and 35s back in aug. and now i want to change my gears out. right now there 3.55 and im thing 4.56 or 4.88 and the big ? is will this save me gas? or is it just a waste of money
With 35 inch tires you will want to run 4:56 gears! You put in 4:88's and you will have more torque and power but you will see a loss in MPG! With 4:56 you will see a 1-2 mpg loss on the highway but a 1-2 MPG increase in the city! If you had 37" or bigger tires then yes I would say 4:88. I am running 37" tires and still love my 4:56's!!! They are the best mod to date! If you are going to get gears done then you should try to bargain with them to do a Auburn LSD or a Detroit Tru Trac at the same time! It will save you money doing it all at once! When I went to 4 wheel parts I talked them down to almost installing the Detroit Tru Trac for free since they were already going to be in the rear diff!
Auburn LSD or a Detroit Tru Trac what are these? and i have the same tires as you do in the pic i love them. never been stuck. im trying to get pics up on here soon but just havent got to it. also i live in ithaca with a **** tone of hills is t still worth me getting the gears? and and brand i should go with?