ARB Air Locker — GM 12-Bolt 8.9" 30-Spline (3.73 & Up) Shocks & Struts This shovel easily fits in

This shovel easily fits in its your trunk and can be mounted to most racks

This premium case features a durable LLDPE shell

Mounts to flat panels

For other vehicle fitments

A universal Solo Fridge Slide mounts on top for a fridge

ARB Air Locker — GM 12-Bolt 8.9" 30-Spline (3.73 & Up) Shocks & Struts This shovel easily fits inARB Air Locker GM 12 bolt 8. 9" rear axle The ARB Air Locker is a driver selectable, air operated locking differential that turns an open diff into a fully locked axle at the flick of a switch. This unit is machined for the GM 12 bolt rear axle, giving you 100% lockup for low traction climbs, rock ledges and off camber trails then unlocks instantly to keep everyday street and high speed dirt manners predictable. Specification Detail Type Air operated