4x4 Posi-Lok Positive Axle Engagement 4x4 Posi-Lok AdvantageResearch & DevelopmentDistributor SupportLinksCompany Information
4x4 Posi-Lok--It's the only sure thing.
Chevy/GMC S-Series
  S-10, S-15, Pickup, Blazer, Jimmy
4x4 Posi-Lok Cable


Kits with Quality Contol Codes
less than M:082305


Kits with Quality Contol Codes
M:082305 and higher

4x4 Posi-Lok replaces the vacuum actuator with a cable operated actuator that puts the driver in control of the engagement from inside the cab. After engaging the transfer case, a one inch pull of the 4x4 Posi-Lok cable connects the right front axle to the intermediate shaft using the shift collar and fork, and 4-wheel drive is engaged! Simply reverse the procedure to disengage 4-wheel drive.

Application Guide
Part No. 500
$256.25
1983-2003 S-10, S-15 Pickup, Blazer, Jimmy including ZR2 and Highrider
Note: With Vacuum Actuator

 

 

Additional Information

Common Problems with the OEM System - Vacuum Actuator

4x4 Posi-Lok Benefits

See how #500 Works

Part No. 500 Includes:

Heavy-duty cable system to replace the faulty OE vacuum system

Discreet dash mounting

Easy to follow instructions make installation easy. Kits with QC code lower than M:082305 or kits with QC code M:082305 and higher.

Complete wiring system to ensure the 4WD dash indicator light functions properly


Kit Version

You can determine which kit you have by checking the Quality Control Code on the bar code sticker which can be found on the box.

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 Copyright 2001 4x4 Posi-Lok—Patent No. 5,605,213
4WD ENGAGEMENT SYSTEMS
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