"The Original 4x4 Posi-Lok" Perm-Lok Features

• The Perm-Lok permanently engages the Central Axle Disconnect (CAD) system and couples both front axles permanently. Once installed, the front axles will not pull until the transfer case in engaged.
• Ideal for offroad vehicles
• Permanent 4WD engagement
• Cast aluminum housing with gasket kit
• Machined innner push rod to lock the central axle in an engaged position
• Easy installation, can be completed in about 30 minutes.

1. Important Notes
2. Works with Dana 30 Central Axle Disconnect.

• Installation Instructions