gears
 

ok so i just got a 96 psd its on 38's 9in lift im not sure wat gears it has but was wondering Wat gears i should have/get if i wanna sled pull prob just at local fairs in the summer and a few other occasions ill be taking it on the dunes a few times in the summer and will be doing some mild towing like pontoons jet skis snowmobiles 4 wheelers ..........so with all that in consideration wat gears should i get that wnt kill mpg either

It either has 3.55s or 4.10s, I would run 4.10s or at the very most 4.30s