FWD front axle vacum motor

[PaulRudloff]

Does anyone make a mechanical device to activate the front axle shaft? I want to replace the vacuum control.

 

[NIsaacs]

This should work.

https://puredieselpower.com/dodge-p...-ram-2500-3500-posi-lok-4x4-actuator-kit.html

 

[PaulRudloff]

This should work.

https://puredieselpower.com/dodge-p...-ram-2500-3500-posi-lok-4x4-actuator-kit.html

are you using one of these?

 

[NIsaacs]

are you using one of these?

No, mine is oem. It has been trouble free for 365k miles. It would be nice to have the 2-low, but when I need low, I use 4-low.

 

[2Farr]

Had one on my 98. Water would get in the push pull cable and freeze up. When it warmed up everything worked fine. I went back to the oem with hubs. A lot more dependable.

 

[petersonj]

I purchased a GM vacuum control switch (HVAC) from a wrecking yard for $5.00 and mounted it under the dash for operating the CAD unit. I disconnected and plugged the vacuum valve on the transfer case. I did this when the truck was new. @NIsaacs , I have 2 Lo and the CAD is OEM with over 350,000 miles as well.

- John

 

[FHerault]

https://www.jeepforum.com/forum/f12/home-made-posi-lock-write-up-595515/

If you want to make yours.

 

[JMcCoy]

The Posi-Lok worked really well for me til I swapped to a solid axle. I will be posting it in the classifieds when I get a chance.