Universal Air Locker Dana 30 27-Spline 3.54 & Down (ARBRD101)

Description

This pneumatically operated air locker provides instant, switch-activated lockup at any speed for maximum traction in the toughest terrain. When activated it ties both wheels directly to the ring gear; when unlocked it operates like a conventional open differential for safe, controlled driving.

Features

• Pneumatic switch-activated locking
• Instant lock at any speed
• Operates as an open differential when unlocked
• Super-strong design for demanding off-road use
• Fits Dana 30 axle, 27-spline
• For 3.54 and numerically lower (down) gear ratios