Differential - Lockers

Part Number: RD66 Dana Model 70 Universal Fit 35 Spline Gear Ratio 4:10 & Down With the ARB Air Locker locking differential system, you can control your vehicle's on and off road performance from inside your Jeep with the push of a button. Unlike conventional automatic limited slip and locking differentials, that are always engaged, the air locker does not have any adverse affects on tires, drive line components or handling when unlocked for highway operation. This patented locking... Read More Learn More

Part Number: ASK001 ARB Air Locker Repair Kit Kit includes 6' blue nylon hose, emergency line coupler and spare ferrules. Kit does not include tube support, compression nuts or retaining spring. Learn More

The ELocker is built with precision-forged gears that are designed to mesh perfectly, providing improved strength and durability over a standard cut gear. * Requires Bearing LM102949 & Race LM102911 & Master Install Kit of the vehicle for the Shims. Learn More

The Powertrax Lock-Right Lockers performance is equal to a solid spool axle, yet automatically unlocks to allow full differentiation in turns. The locker also reduces the excessive noise, tire wear, and drivetrain damage associated with other lockers. Powertrax lockers replace the spider gears in your differential carrier without affecting your ring and pinion settings. The whole job can be done in your driveway with common hand tools in a couple of hours. A carrier is not included. Whether it... Read More Learn More

The Powertrax Lock-Right Lockers performance is equal to a solid spool axle, yet automatically unlocks to allow full differentiation in turns. The locker also reduces the excessive noise, tire wear, and drivetrain damage associated with other lockers. Powertrax lockers replace the spider gears in your differential carrier without affecting your ring and pinion settings. The whole job can be done in your driveway with common hand tools in a couple of hours. A carrier is not included. Whether it... Read More Learn More

The ELocker's electromagnetic locking mechanism is the next generation of aftermarket differential technology. * Requires Bearing LM102949 & Race LM102911 & vehicle Shims. Learn More

Factory 3.73 gear equipped Ford Bronco/Ranger feature a welded ring gear/open differential and will require a replacement M220 Jeep JL ring & pinion to complete installation. Gear Ratio: All Learn More

The Yukon Gear & Axle Zip Locker gives Jeep owners 100% control of their traction. Learn More

The Yukon Gear & Axle Ultimate Dana 35 Axle Kit is for Jeep Cherokees and Wranglers that need more strength and durability from their rear axle. Learn More

The Eaton Dana 44 Electric Locker is a great way to make your Wrangler or Gladiator dominate the trail or mall parking lot. Learn More