ARB Airlocker 34 Spl Ford 9.75In S/N 2017-gmc-terrain-denali-esi1383953 ZX4-HDG4 kit features ACT's most

ZX4-HDG4 kit features ACT's most popular Heavy Duty pressure plate

Multi-Form Design - Use It As A Ladder Or Table Depending On Your Needs

This added feature makes this kit the ULTIMATE in ride comfort and protection

The smooth curves and increased diameter of this exhaust system helps remove restriction and keeps exhaust gas flowing smoothly for increased horsepower

ZX6-HDG4 kit features ACT's most popular Heavy Duty pressure plate

ARB Airlocker 34 Spl Ford 9.75In S/N 2017-gmc-terrain-denali-esi1383953 ZX4-HDG4 kit features ACT's mostThe world's premier traction aid, an ARB Air Locker 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