Gothcha, Sorry didn't read between the lines.

 

Well I tried "Valance" instead of air dam on Ebay and actually found one. Ebay item#8016258797

These jokers want $40 for the part and $50 to ship. Dealership time!

 

did you try autoeverything.com or stylinconcepts.com ?

 

Get an aftermarket replacement valance that gives you some downforce.

 

I'm all into aerodynamics and fuel economy 5point7 but I don't plan on sending this truck to the dragstrip either. I can't imagine that an airdam on a truck that sits this high will create enough downforce to make a difference. I've never been known to be right all the time either though..