ARB Airlocker 10.5In 30 Spl Ff Gm 14 Bolt S/N 1999-buick-riviera-esi1970717 The gauge has a square

The gauge has a square tube design with 1/4 in thick aluminum arms and a black painted finish

User serviceable and tunable

Fits 413 thru 440 Chrysler Engines Description_LAB Mopar Electric Distributor

25 Base Style 4150 Brand Mr

Description_ABR Ignition Box Description_SHO Ignition Box Kit Description_INV Ignition Box Kit Description_DEF Ignition Conversion Kit Description_DES Orange MOPAR Ignition Box and Wire Harness Kit Description_EXT Orange Chrysler Ignition Box and Wire Harness Kit

ARB Airlocker 10.5In 30 Spl Ff Gm 14 Bolt S/N 1999-buick-riviera-esi1970717 The gauge has a squareThe world's premier traction aid, an ARB Air Locker(TM) keep you moving in all conditions. With the flick of the switch an Air Locker gives instant lock at any moment and its super strong design allows activation at any speed allowing you to tackle the toughest terrain. The advantage of the Air Locker lies in the pneumatically operated locking system inside the differential. When activated, the Air Locker prevents the internal differential gears from