4x4 Posi-Lok Positive Axle Engagement 4x4 Posi-Lok AdvantageResearch & DevelopmentDistributor SupportLinksCompany Information
4x4 Posi-Lok--It's the only sure thing.
Do not be fooled!

Don't be fooled!

It has come to our attention our high quality, American made product, has been "knocked off" by a cheap imitation import.
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4x4 Posi-Lok Cable
Welcome to 4x4 Posi-Lok
  You paid thousands of dollars for your 4-wheel drive! Shouldn’t it work when you need it? Whether you use your 4-wheel drive once a year or daily, 4x4 Posi-Lok is the only sure thing.

What is 4x4 Posi-Lok?

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 Benefits

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
Click photo to enlarge



Do Not Be Fooled By Cheap Imitations!

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


I got to use my posi lock for the first time this week, It worked GREAT! This is a great part, and a killer price. I love having complete control, you guys have a great product. Thanks!!

Read complete testimonial and other customer feedback>

It’s The Only Sure Thing!

- 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


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