I need a belt diagram for 1999 chevy 1500 5.0

SOURCE: The diagram for the replacing the serpentine belt

Here you go.
Please let me know if this information is helpful. Positive feedback is appreciated. Thank You!

SOURCE: serpentine belt diagram for 2003 chevy impala

send an email to [email protected] and I will send the diagram to you

SOURCE: Ac belt diagram 2001 5.3 chevy 1500

1. Use your built diagram
   This is it

SOURCE: 1999 Chevy express 454 belt diagram.

454 with ac and a.i.r.

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SOURCE: replacing serpentine belt on 2000 chevy van need belt diagram

My sincere apologies for the delayed response.
I am personally going back to answer your unanswered questions.

I do not know if you still need this information, but I am going ahead and answering it anyway. You may want to Print the Diagrams for future use.

I am assuming this "van" is a Chevy Venture?
CLICK on the following LINK. It has the Belt Diagrams you will need.
If you would: Before Clicking: Let me know if this helped you, or if you have any additional information or questions. Feel Free to contact me at FixYa.com!
Again my apologies...
http://www.2carpros.com/car_repair_information/year/2000/make/chevrolet/model/venture/2000_chevrolet_venture_drive_belt_routing_diagram.htm