Nissan Hardbody Automatic Lockers (D21) 1986 - 1997

An automatic locker for your Nissan Hardbody is a great way to get on demand traction off road. Without any switches, levers, or air, the locker engages when it detects a tire slipping. Some mechanical / automatic lockers are also referred to as lunchbox lockers and can sometimes be easily installed into your Nissan Hardbody Pickup by a DIY garage mechanic.
Nissan Hardbody Detroit Locker by Eaton, Rear, H233B, 31-Spline,1986-1997 (D21)
Fits years 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997The legendary Detroit Locker began the revolution in performance differentials and still leads the industry today as an..
$806.95
Nissan Hardbody Lock Right Locker by Powertrax, H233B, 31-Spline, 1986-1997 (D21)
Fits years 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997The Powertrax Lock Right Locker is the original locking differential that could be easily installed in existing case as..
$407.95
Nissan Hardbody Spartan Locker by Yukon Gear and Axle, H233B, 31-Spline, 1988-1997 (D21)
Fits years 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997The Spartan Locker, by USA Standard Gear, provides reliable traction at a low cost. Give your vehicle great traction and save some ..
$541.70