ARB Air Locker AAM 11.5" 14-Bolt AFE-46-60052-1 Factory computers are programmed to

Factory computers are programmed to disengage lockup under certain conditions which will protect the transmissions internal components under higher load

you can reseal it with this Seal Kit from Alliant Power

we've seen failures of the simple pigtail caused by corrosion

it is a legitimate fridge / freezer specifically designed for use in your vehicle and built to take a beating

Enjoy improved throttle response

ARB Air Locker AAM 11.5" 14-Bolt AFE-46-60052-1 Factory computers are programmed toHave your cake and eat it too. Lock your differential when you need it, but unlock it for factory like driving manners when on the street, only available with an ARB Air Locker. Accepts 3. 42 to 5. 13 Ring and Pinion Gear Ratios Differential Options There are three main types of differentials, each with their own advantages and disadvantages open, limited slip, and automatic locking. An open differential is best suited for vehicles used for day to day