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2005 Chevrolet 6.6L Duramax LLY
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2024 Chevrolet 3.0L Duramax
SKU #: PSL-400 MPN #: PSL400

4x4 Posi-Lok Positive Axle Engagement 94-02 Dodge 5.9L Cummins 2500/3500

$174.95
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Description
Replace your faulty factory vacuum actuated 4x4 engagement system with a reliable cable operated system. The 4x4 Posi-Lok system eliminates the vacuum actuator and puts the driver back in control. 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. 4x4 Posi-Lok also works great with lockers! When the front axle is locked, you can disengage the passenger side in order to make turns without wheel hop.
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Replace your faulty factory vacuum actuated 4x4 engagement system with a reliable cable operated system. The 4x4 Posi-Lok system eliminates the vacuum actuator and puts the driver back in control. 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. 4x4 Posi-Lok also works great with lockers! When the front axle is locked, you can disengage the passenger side in order to make turns without wheel hop.

Manuals and Guides
FEATURES & BENEFITS:
  • New high-strength aluminum housing for the central axle disconnect system
  • Heavy-duty cable
  • Complete wiring system to ensure the 4WD dash indicator light functions properly
  • 4x4 Posi-Lok reduces front differential wear and right axle breakage
  • 4x4 Posi-Lok provides 2-wheel drive low range, giving the vehicle 4-LO torque at the rear axle with bind free steering only available in 2-HI. This feature is not available with factory systems and is beneficial when maneuvering trailers.
  • 4x4 Posi-Lok will not disengage when ignition is turned off or the differential is submerged
  • 4x4 Posi-Lok is compatible with manual or electric transfer cases and installation can be completed in one to two hours with basic hand tools. No internal differential work is required.
VEHICLE FITMENT:
  • 1994-2002 Ram 2500/3500 With Dana 44-60 w/ Center Axle Disconnect (CAD)
About 4x4 Posi-Lok

4x4 Posi-Lok puts the driver in control of the 4-wheel drive engagement. No more pushing a button and hoping your 4-wheel drive engages. 4x4 Posi-Lok provides quaility parts that solve a common issue when it comes to 4wd engagement. Ensure your 4x4 system never leaves you stranded with the 4x4 Posi-Lok.
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