map sensor on 2003 GMC Envoy

hello could you tell me where map sensor is located on 03 gmc envoy

Asked by for the 2003 GMC Envoy
If you have a 5.3 it's located on the top of the intake at the back and the connector is a 3 way connector.
If it's a 4.2 it's located center top of intake at the back and also has a 3 way connector.
Hope this helps or let me know if you need more info.

still dont see it on a 4.2, more info please