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Permanent 4WD Engagement System

1988-1998 Chevrolet/GMC 1500/2500 Trucks / 1992-1998 Chevrolet/GMC SUVs

From $87.99

Perm-Lok engages the Central Axle Disconnect (CAD) system, coupling both front axle half-shafts permanently. Once installed, the front axles will not pull until the transfer case in engaged.

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