Where can you find belt diagram for 2005 gmc duramax diesel?

You can find the belt diagram for a 2005 GMC Duramax diesel engine in the vehicle's owner manual, which usually includes diagrams for engine components. Additionally, you can check online resources such as automotive forums, repair websites like AutoZone or Advance Auto Parts, or service manuals available for download. Another option is to look for a label under the hood that often contains the belt routing diagram.