ARB Airlocker Dana35 27Spl 3.54Up S/N.

Worn-out differentials cause loss of traction. The ARB Air Locker RD102 locks your Dana 35 differential for maximum grip on any terrain.

Key Features

• Locks the differential for maximum traction in off-road conditions — prevents wheels from spinning independently.
• Pneumatically operated system allows for instant engagement with the flick of a switch.
• Operates like a standard open differential when unlocked, maintaining normal on-road driving characteristics.
• Designed for Dana 35 differentials with 27 spline axles.
• Requires a compatible gear ratio of 3.54 or numerically higher.