ARB AirLocker DANA 60 - 30 Spline - 4.10&DOWN ZJ Suspension Kits The Yukon Grizzly Locker is

The Yukon Grizzly Locker is the ultimate in mechanical locking differentials for street

Rusty's Rear Lower Control Arm Axle Side Skid Plates reinforce these easily damaged mounts and they bolt into place

Non-Aging and is Not Affected by Atmospheric Conditions/Moisture and is Very Flexible - they are inert to all approved brake fluids including D

Choose your way to conquer the terrain

ARB AirLocker DANA 60 - 30 Spline - 4.10&DOWN ZJ Suspension Kits The Yukon Grizzly Locker isARB Air Lockers patented design has proved extremely reliable, even under the most arduous conditions. The Air Lockers strength comes via structural components manufactured from aerospace grades of high alloy steels. ARB engineers increase the number of differential pinion gears, where possible, to distribute torque loads evenly, thus adding to the overall strength of the differential. Many recent Air Locker designs utilize timed gear sets, which