We used it to run a roofing business and at times it hauled 10 square of shingles and tools. A: Yes the 4 wheel dash light will work when you engage the posi lock but not the transfer case. Make sure the new one is put in the same position as the old one. Once you remove the center axle disconnect on the front axle the posi lok bo lts right on in its place. A bit of trial and error might be needed but,thats the general area of the thermost … at. Or you can jack the truck up and count the revolutions of the drive shaft while turning the wheel one complete revolution.
But if you have locking hubs which I believe the 89 would it will not work because it's not designed to remove hubs. The only other way is to open the rear end up and count the teeth. All you really need is a few specific drill bit sizes and basic tools. I found the installation to be very simple, with great instructions included. Instead of just taking the factory 4x4 lever in your truck and putting it into the 4H position you also have to press the button and pull out to lock the front axle in.
It appears a little rough to say the least. You will have to adjust the sensor limit tho inorder for the light to work properly. After about an hour it was installed and ready to go. The 4x4 posi lok includes everything you need to convert from the factory vacuum or electric motor to direct manual cable to engage your front axle. The rest is just a porous cast f inish. The kit looks pretty good. If your considering this product just go for it, it's well worth it! Yukon Gear was founded in Washington state — where extreme weather and off-roading are commonplace — and manufactures performance products that were built to perform and built to last in harsh environments.
We got this truck with 48,000 miles and it now has 111,000. There are four ways to find a ratio. The Posi-Lok systems give you direct control of your front axle right from your cab, so they will engage every time. I have found that the best was to go about switching from 2h and 4H in an off road situation is to keep the front axle engaged with the posi lok and use the 4x4 shifter in your truck to decide when the front axle is getting power or not. Since 1918, Dorman Products has supplied the automotive aftermarket with high-quality replacement parts, hardware and fasteners. The red button included mounts by your right foot above the gas pedal.
It has every recall in the book but truelly has been an awesome truck. The kit makes the transfer case independent of the axle which is where the sensor to turn the light on is located. All Replacement brand items are backed by 1-year, unlimited-mileage warranty. There are four ways to find a ratio. They have a short 1 in.
At that point you take the two ends and plug them in where the instructions say to It dose not matter which wire goes to which spot. This will not seal well as is. Well I can tell u for this user it has been. Overall, the 4x4 posi lok is awesome and in my opinion the best thing you can do to a truck or jeep or whatever your buying for to ensure your 4x4 will always work when you need it! The system also allows you to use 2low, which is cool. I love the posi lock because you can engage the front axles and not depend on vacume lines.
So if your pickup has a central axle disconnect and meats the rest of the requirements this product should work. It took me about two hours and take your time routing the cable. Nothing is more frustrating than to need 4x4 only to find out you can't engage your axles. . Crawl under the truck and look for the serial or model written on the rear end or axle housing.
Dri … ve shaft turns 3. I take my truck on trails regularly and I have found the 4x4 posi-lok to be extremely reliable. Take this to a Dodge dealer and he can tell you the ratio. It does require one extra step though. The electronics are complet … ely different.