Hello All, I got a NIB PowerTrax Performance Locker for the Chevy 12 bolt passenger car rearend. For folks not familiar, this is a DIY install into a non-posi carrier and once complete you have an instant posi. Not to be confused with a locker where both axles are locked together and don’t slip around corners. This unit allows slip like a real posi works. The instructions are included. $325 shipped to the lower 48. USPS money order Thanks, Wes
