Toyota Tundra ARB Air Locking Rear Differential Vehicle Year:07-21 : 4.7 Liter Engine Unique One-Piece Housing:

Unique One-Piece Housing:

factory control arm brackets (ensuring the truck can be returned to stock)

This part number will fit the following makes/models:

add the height of the Load Bar (22mm/ 7/8") to the height of the Foot Rails listed above to determine the height of the rack from the crown (highest point) of the vehicles roof

Toyota Tundra ARB Air Locking Rear Differential Vehicle Year:07-21 : 4.7 Liter Engine Unique One-Piece Housing:Air locker locking differentials allow you to tackle the toughest terrain. The world's 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. Please note: Not all units are supplied with replacement carrier bearings. Vehicle Fitment: RD152 RD146 RD129