Diagrams/Pictures Needed

Does anyone have a diagram/picture or know where to get it for the EVAP Canister Solenoid? My '06 Sierra recently had the P0449 code pop up and it turned out to be the solenoid part#19207763, but I just wanted to see the diagram before I attempt the repair on my on. I also heard the '06 Suburban has the exact same part (#25932571) for more than half the price cheaper. Thanks. gadawg