So this is the old TransferCase and to be straight forward ive never had to deal with a transfercase before ive never actually had to ask for advice or help especially on these sites so there ya go 1STAR!... I wasn't sure if it made any difference about the gears or any of it but with the speedometer sensor idk if anyones looked at and the number on it but i forgot to mark it so it got twisted and when i put the end off the old transfercase onto the new one i put on the clips and the sleeve