Chevrolet, GMC 4x4 Posi-Lok

    4x4 Posi-Lok is a permanent replacement for the failure prone O.E. vacuum and electric front axle engagement systems. It is not a posi-trac or locker. It's a patented front axle engagement system that works every time because you are in control.
    Vehicle Price Item #    
    1992-98 Suburban 8 Lug Perm Lok
    $83.78
    PSL1000 More Info
    1988-98 Chevy, GMC 1500, 2500 Pickup 6 Lug Cable Operated Shift Actuator
    $159.05
    PSL600 More Info
    1992-98 Suburban, Tahoe, Yukon 6 Lug Cable Operated Shift Actuator
    $159.05
    PSL600 More Info
    1988-98 Chevy, GMC 2500, 3500 Pickup 8 Lug Perm Lok
    $83.78
    PSL1000 More Info
    1992-98 Suburban, Tahoe, Yukon 6 Lug Perm Lok
    $83.78
    PSL1000 More Info
    1983-2003 S-Series Blazer, Jimmy including ZR2 & Highrider Shift Actuator
    $159.05
    PSL500 More Info
    1988-98 Chevy, GMC 1500, 2500 Pickup 6 Lug Perm Lok
    $83.78
    PSL1000 More Info
    1983-2003 S-Series Pickup including ZR2 & Highrider Shift Actuator
    $159.05
    PSL500 More Info

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