4x4 Posi-Lok is a permanent replacement for the failure prone O.E.
vacuum and electric front axle engagement systems.
Allows you to engage the front axle from inside the cab.
Engagement every time because you are in direct control.
A one-inch pull of the cable ensures you will have 4-wheel drive
when you need it, as long as the transfer case is engaged.
It is not a posi-trac or locker.
Simple and easy to install.
A patented front axle engagement system
4x4 Posi-Lok was featured in Two
Guys Garage "Getting Ready for Winter" series starring
Sam Memmolo and Dave McBride. The episode aired on the Speed Channel.
4x4 Posi-Lok as seen on
Two Guys Garage on Speed Channel
photo to enlarge
It has come to our attention our high quality, American made product, has been "knocked off" by a cheap imitation import! Please be VERY careful while shopping for one of our units.
Learn more to protect yourself
This product is a perfect example of a well thought out and designed piece of equipment. Being an ASE Master Technician I can definitely appreciate it's value and functionality over that of the old thermo actuator. I would also like to take that a step further and say how much more durable and easy this kit is to install than the replacement AC Delco kit and actuator...
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- Knowledgeable sales and technical
support to assist you every step of the way
- Complete and easy to follow installation
instructions written for the do-it-yourselfer
- Reliability is designed into every
part to ensure easy installation as well as long term performance
-New applications are always in the
works to correct your four wheel drive engagement problems