ARB Air Locker Differential For 30-Spline Dana 60 Axle/4.56 And Up Ratio

Improve your vehicle’s off-road traction with the flip of a dash-mounted switch by using this ARB Air Locker Differential! To ensure proper function, this product is designed specifically for vehicles with 30-spline Dana 60 axles and a 4.56 or numerically higher gear ratio. This pneumatically-operated differential locks your axle shafts together to send maximum drive torque to both your wheels, allowing your vehicle to overcome all kinds of terrain. To maintain on-road performance, this product functions as a standard differential by default. This differential has a 2-piece design and is made with various long-lasting components, like heavy-duty forged gears, for superior durability and highly responsive activation!

Features and Benefits:
- Works with 30-spline Dana 60 axles & 4.56 (and up) gear ratios
- Pneumatically-operated system activates w/ dash-mounted switch
- Also functions as a standard differential for on-road driving
- Patented locking system enhances torque handling capability
- Enhances traction on mud, clay, gravel, snow, mud, and much more
- Features a strong two-piece design for highly responsive activation
- Constructed w/ ultra-durable forged gears
- Billet-machined alloy steel spider block supports cross shafts
- Annular seal handles 20,000+ cycles under extreme conditions
- Wave spring provides fast, independent disengagement
- One-piece nodular iron differential case 
- Forged nickel alloy steel & redefined gear-tooth geometry
- One-piece hardened retaining pins

For a fast and independent disengagement, this differential is constructed with a supportive wave spring. This differential has a timed locking system that supports its side gear teeth to further increase your off-roader’s torque handling capability. An installation guide and several installation parts are included with this differential for convenience. Best of all, this differential is built with a nickel alloy pinion gear and features redefined gear tooth geometry, ensuring reliability!

Vehicle Fitment:
- 1987-2023 Jeep Wrangler
- 2020-2023 Jeep Gladiator
- 1966-1977 Ford Bronco
- For vehicles w/ 30-Spline Dana 60 Axle and 4.56 (or numerically higher) gear ratios

Includes:
- Air Locker Differential Assembly
- Air Line (6mm x 6mm)
- Bulkhead Fitting Kit (Banjo-Type)
- Solenoid Valve (12V)
- Cable Tie (25 Pk)
- Locker Switch
- Operating/Service Manual
- Installation Guide

Tech Tip: For ratios of 4.10:1 and down refer to P/N ARBRD163.

Please Note: An onboard air compressor (or other air supply) is required for use. An onboard air compressor is NOT included with this product.