If you need additional diff lockers in your vehicle's rear, VMN offers Detroit Mechanical Locker. This provides 100% of torque to both wheels at all times but allows the outside wheel to differentiate while turning corners.
It provides ultimate traction for 4WD vehicles in driving mild to extreme off-road conditions. What makes the Detroit locker different is that it's engineered to keep both wheels turning while you're driving if a loss of traction occurs. The Detroit locker has 100% automatic locking and unmatched strength.