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

New transfer case yoke

it incorporates quality components for quiet operation and extended durability

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

Simple bolt-on installation with all hardware provided

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