I don't know, I could probably trade this guy my Prerunner for his 4x4 in about 5 minutes.... if he was willing, lol. Sad thing is I'm looking at converting in the next couple years, want to earn some money?
So from 4wd to 2wd??? why? Just sell the truck and get a 2wd. Your going to be paying more for insurance since the VIN is going to indicate a 4wd vehicle to the insurance company. But don't do it you will forever regret it.