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
Hi
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.

RJ
still dont see it on a 4.2, more info please
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