Even 4x4s can get stuck! The Lock Right smoothly transfers power from slipping wheels to the ones with traction. These kits replace standard differential spider gears with a ratcheting assembly that transfers torque in a reversed fashion from normal differentials. Some locking differentials require that you actually turn them on or off during off-road maneuvers, but Lock Right works automatically, so you can keep your hands on the wheel - and your mind on the terrain. These are complete kits with clear & helpful installation instructions. A competent do-it-yourselfer will be able to install one of these kits in a few hours with common tools. Because the ring & pinion are not disturbed, no gear lash adjustments are required. 

 

Even 4x4s can get stuck! The Lock Right smoothly transfers power from slipping wheels to the ones with traction. These kits replace standard differential spider gears with a ratcheting assembly that transfers torque in a reversed fashion from normal differentials. Some locking differentials require that you actually turn them on or off during off-road maneuvers, but Lock Right works automatically, so you can keep your hands on the wheel - and your mind on the terrain. These are complete kits with clear & helpful installation instructions. A competent do-it-yourselfer will be able to install one of these kits in a few hours with common tools. Because the ring & pinion are not disturbed, no gear lash adjustments are required.