03-18 Cummins AAM 925/950 33 Spline ARB Air Locker Front Differential Intake and less over all strain

and less over all strain on your motor

Full Diagnostic Capabilities

longer sway bar end links may be necessary for stock or lifted vehicles to avoid contact with the sway bar while turning

the PPE’s High-Flow Performance Intercooler not only cools a larger volume of air but it also does it faster and more efficiently

or aftermarket components (proper tuning and gearing required)

03-18 Cummins AAM 925/950 33 Spline ARB Air Locker Front Differential Intake and less over all strainFor Use With 33 Spline axles with all ratios. At the flick of a dash mounted switch, compressed air is delivered to the seal housing assembly via a nylon air line. Requires Air Compressor Sold Separately. The ARB Air Locker is a pneumatic locking differential that uses air to facilitate the locking of both axles. This action converts your differential from a conventional open to a full spool type axle supplying 100% power to both wheels to keep you