89 F150 door panels and other parts question

I am new here so please forgive me if I posted this to the wrong area. Please let me know and I will move it.
 
I have an 89 F150 XLT lariat. I need both door panels in dark gray with power Windows and locks. I have checked on Ebay and have only found one side. I also need the rear bumper brackets, the straight ones, not the 45 degree angle ones.  I also need to replace the valve that determines which tank fuel is pulled from, regardless of the switch position, it pulls gas from the front tank only.
 
Does anyone know of a good on line source? I don't care if the parts are new or used as long as they are in good condition.
 
Thanks,
Ted

JUNK YARD!

You should be able to buy the fuel tank selector valve from your local dealer.  The door panels, look online for VintageAutoParts. They may have some in stock.  They buy up old stock from dealers and resell it.