Zhilton, I may have stated that in a confusing tone. Veggie in this truck...no good without serious mods and down to 4 micron minimum. Anything higher will plug the 4 micron stock filters.

Raw bio is bad....second stage biodiesel ran through a 5 then a 1 micron is great on these trucks

Mexico fuel is pure high sulfer garbage and not very clean...ulsd only alternative to getting stuck in Mexico. I bet if any 08 are stolen and drove down there they will just be road side displays.