Auburn Gear Ford 8.8in. IRS 31 Spline Ected Max Selectable Locker – 545005
For Use With 31 Spline Axles;For Use With All Ratios;Able To Shift From Limited Slip To Spool On The Fly;No Additional Parts Needed;Smooth Street Operation;4 Year Replacement Warranty;California Residents: WARNING Command Your Traction. The ECTED Max is two traction enhancing differentials in one: A full-time Limited Slip PLUS a Full Locking differential activated by an in-vehicle switch. Operator selection can be done on-the-fly at moderate speeds, going from limited slip to full spool with the flick of a switch.