2.7, 10 speed auto. the gearing is already pretty good at 4.46. As far as milage i haven't noticed much, but i only had about 200 miles on it before the new wheels and tires. I will say these RTR wheels are crazy light.
no, they come with 285/70 which comes out to less then 33”s the measure out to about 32.7ish. People seem to get hung up on the sas if you order a badlands the ride height is around .43 inches on a sas one. Because they use bump stops to achieve the extra .43 you actually get less articulation...