what it add? i have decided to buy the truck i can get a t-case from the junk yard for $100 so if it dose go out i can get that one when i get the truck ill post some pics of it so all u ppl who know what your talking about can see what i mean o and about the chain drive t-case being weak if i were to buy a t-case from a junk yard what trucks have a gear drive case that will work o and im in michigan its a left side drive