So like my sig says my truck is a z71...didn't want a 4x4, but in wisconsin snow is horrible at times like 99sierra4x4 can tell you. So I bought it and enjoyed that part of it in the snow, but it's parked winters now due to me having a civic (yes I know, but it's stock and gets 43 mpg) for commuting to school. I was thinking about taking the front driveshaft out just to less parastatic loss and to reduce some friction, becuase the front wheels still turn the shaft even though its only in 2wd...just gimme some opinions I'm open for all comments!