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4x4 Posi-Lok

At Pure Diesel Power, we strive to offer only high-quality parts from some of the top manufacturers in the industry. That is why we are proud to introduce our selection of 4x4 Posi-Lok systems. When you purchase any of these products, you can rest easy knowing that your 4 wheel drive system will be fully engaged. We offer a wide selection of products designed for Jeep, Chevy, Dodge Ram, and other vehicle brands. Whether you are looking for a new actuator kit, a shift fork kit, or an engagement kit, we have it all and more. Browse our selection of Posi-Lok systems and click on any of our product pages to read more about them. We offer affordable prices, fast shipping, and unparalleled service any time you order from us, so don’t go another day without taking advantage of our Posi-Lok systems. If you have any questions about these products or the others we offer, give us a call today to speak with a member of the Pure Diesel Power team!

Brand: 4x4 Posi-Lok Part Number: PSL1100
Part No. 1100: Perm-Lok 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 in engaged. Ideal for Offroad vehicles and vehicles that never see the road Part ..
$94.99
Brand: 4x4 Posi-Lok Part Number: PSL400
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 a..
$174.96
Brand: 4x4 Posi-Lok Part Number: PSL100
Part No. 100: Aluminum 4x4 Shift Fork Heavy-duty, aluminum fork with pads Replaces your old worn out fork and pads on Dodge applications Fits: 1994-2001 Ram 1500 w/ Dana 44-60 (Will not fit Dana 60M axle.) 1994-2002 Ram 2500, 3500 w/ Dana 44-60 (Will not fit Dana 60M axle.) 1985-1..
$44.99
Brand: 4x4 Posi-Lok Part Number: PSL1100
Part No. 1100: Perm-Lok 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 in engaged. Ideal for Offroad vehicles and vehicles that never see the road Part ..
$94.99
Brand: 4x4 Posi-Lok Part Number: PSL500
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 a..
$174.96
Brand: 4x4 Posi-Lok Part Number: PSL9x0
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 a..
$174.96
Brand: 4x4 Posi-Lok Part Number: PSLxx00
4x4 Posi-Lok replaces the thermal linear 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 slides the shift fork and collar to connect the right front axle to the ..
$174.96
Brand: 4x4 Posi-Lok Part Number: PSL750
Common Problems with the OEM System - Vacuum Actuator: The colder the temperature, the longer it will take to engage. If the front differential becomes submerged, the TLA temperature will cool and the 4-wheel drive will disengage. The TLA unit can cause excessive wear on internal compone..
$174.96
Brand: 4x4 Posi-Lok Part Number: PSL1000
The Perm-Lok permanently engages the Central Axle Disconnect (CAD) system and couples both front axles. Once installed, the front axles will not pull until the transfer case is engaged. Ideal for: Fleet operators Emergency vehicles Installation is easy and can be completed in approximate..
$94.99
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