Help with drivers door actuator
 

I am looking for the part number or source for a drivers door actuator.
This is not the standard actuator and the GM dealer can not find one.

The one I need has 3 electrical connectors.
Most have just 2. The 3rd connector allows the rear hatch exterior button to open the hatch when the doors are unlocked.

I found the connector and jumped it with the GM dealer supplied over priced actuator. I have searched everywhere and no luck.

I have power locks, OEM entry and lighting when you pull the door handle.

97 Blazer LT. Can anyone help me?