ARB Airlocker Dana60Hd 4.10&Dn S/N..

ARB Air Locker for Dana 60 HD differentials (4.10 & down gears). Get instant traction when you need it by flipping a switch.

Key Features

• Instant traction control — locks the differential when needed.
• Pneumatic activation — engages with compressed air via a switch.
• Works at any speed — allows activation when you need it most.
• Maintains maximum traction — ties both wheels together.
• Operates as an open differential when unlocked.