Mawk industries will do your wiring harness, that will make the job easier then. look them up, very good work.
Some 2011 isx's have been droping liners, mayb talk with cummins with the eng serial # and see if it's one of the bad batch!!
Try 12 ga customs, they make some wicked awesome visors!!
Chain the rear axle, drop air psi to 25 psi and let her eat!! 3rd gear depending how tight the track is should be ok.
Daylight doors are heavier thou!! heavy trks don't make big payloads!! Old vent windows look old school.
Did you sell the pdi stuff yet?
Sounds like air in your fuel system. leaky throttle shaft.
How do they handle with that air ride fr axle
