ARB Air Locker Dana 44A 30-Spline Differential — Fits 1993-2010 Jeep Grand Cherokee

Watch in action

Unmatched Traction: ARB Air Locker for Dana 44A

Take your off-road capability to the next level with the ARB Air Locker, the world's premier traction aid. Designed specifically for the Dana 44A axle with 30-spline shafts, this differential provides 100% lockable traction at the flip of a switch. Whether you are navigating deep mud, loose rock, or steep inclines, the ARB Air Locker ensures that both wheels receive equal power, allowing you to tackle obstacles that would stop a standard open differential in its tracks.

Why Choose ARB Air Locker?

• Instant Engagement: Pneumatically operated system locks the differential instantly.
• Dual Functionality: Operates as a standard open differential on the street and a fully locked unit off-road.
• Superior Strength: Engineered to withstand the harshest off-road conditions.
• Reliability: Proven design used by off-roaders worldwide.

The ARB Air Locker (RD226) is the ultimate upgrade for your 1993-2010 Jeep Grand Cherokee or Commander. By preventing internal gears from rotating independently, it allows your vehicle to maintain maximum possible traction in all conditions. When unlocked, it functions like a conventional differential, ensuring smooth handling for daily driving. This system is designed for durability, giving you the confidence to push your Jeep to the limit on the trail. Trust in the industry-leading technology of ARB to keep you moving forward. Find all your essential drivetrain upgrades at GGCRACING.