IndianaRam
Junior Member
Is their a way to determine the stock gear ratio? IE: tag on the housing or code on the door or something?
My truck is a 2013 quad cab express with a leveled RCX 6" lift and 35x12.50r20's.
Websites I look at say it could be 3.92 3.55 or even 3.21.
I am thinking the most likely candidate from my research is 3.55
Are a lot of you guys running 3.55's with 35's?
I am worried about extra wear on the transmission(6sp).
My truck is a 2013 quad cab express with a leveled RCX 6" lift and 35x12.50r20's.
Websites I look at say it could be 3.92 3.55 or even 3.21.
I am thinking the most likely candidate from my research is 3.55
Are a lot of you guys running 3.55's with 35's?
I am worried about extra wear on the transmission(6sp).