ARB Airlocker Dana44 30Spl 3.73&Dn S/N.
Air locker locking differentials allow you to tackle the toughest terrain. The worlds premier traction aid, ARB air lockers keep you moving in all conditions.A complete air locker kit: replacement differential, activation switch, solenoid valve, air line and bulkhead fittings. Warranty Product Specifications Sheet Installation Instructions Installation Instructions
Key Features
- Air locker locking differentials allow you to tackle the toughest terrain.
- The worlds premier traction aid, ARB air lockers keep you moving in all conditions.A complete air locker kit: replacement differential, activation switch, solenoid valve, air line and bulkhead
- Warranty Product Specifications Sheet Installation Instructions Installation Instructions
Trail and Overland Benefits
This locking differential is built for traction and drivetrain service. It prioritizes practical service, predictable operation, and real-world use on trail and overland vehicles.
Materials and Construction
Material composition is not specified in the source export; confirm construction details against the manufacturer reference before installation.
Compatibility and Use
Source fitment data includes 1968-1974 GMC K25/K2500 Pickup Base; 1968-1974 GMC K25/K2500 Suburban Base; 1979-1980 GMC K2500 Base. Confirm year, trim, drivetrain, and mounting requirements before installation. Catalog reference: 222203.
