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 is engaged.
New cast aluminum housing with gasket kit
- New Machined inner push rod to lock the central axle disconnect in an engaged position
|Product Name||4x4 Posi-Lok Perm Lok - PSL1000 - 88-98 Chevy / GMC K Series 4WD|
|Series||Perm Lok - PSL1000 - 88-98 Chevy / GMC K Series 4WD|