ARB Air Locker for Dana 70/80 – 35-Spline, High-Speed

Upgrade your off-road capability with the ARB Air Locker designed specifically for Dana 70/80 axles with 35-spline shafts. This air-operated locking differential delivers on-demand traction when you need it most, providing confident grip through mud, rock, and challenging inclines while maintaining smooth disengagement when not engaged.

• Compatibility: Dana 70/80 axles with 35-spline shafts, engineered for heavy-duty off-road use.
• Air-operated locking: engage the differential via air pressure for precise, immediate traction control.
• Performance confidence: maximizes grip in low-traction conditions to reduce wheel spin and improve progress.
• Compact dimensions: 12 in (L) × 11 in (W) × 11 in (H); weight 44 lb, aiding installation planning.
• Reliability: built to endure rugged environments and repeated locking cycles in demanding terrain.
• Brand trust: ARB’s proven Air Locker lineage offers a recognized solution for serious off-road enthusiasts.