Technical Vacuum Controlled Shift do hickey

I have a Vacuum Controlled Shift do hickey. I thought it may be for a 3sp OD but have not found anything on it. pick this up years ago with a lot of parts. Any help on the ID would be appreciated.. I thought it may be for a 3sp OD but have not found anything on it. pick this up years ago with a lot of parts. Any help on the ID would be appreciated.

 

4X4 front axle disconnect. Think Jeep.

 

Looks like GM 4Wheel drive front axle actuator.

Bill

 

Yep, looks just like the front axle from my 85 cherokee.

 

part number on the fork

https://cmgearworks.com/product/dana-30-35-44-jeep-ford-4x4-front-axle-disconnect-shift-fork/