I need a part, serpintine tensioner...

[SinorSwim]

my truck ('05 RC) has been at the dealer for 2 weeks and still can not get the part required to fix my truck. Does anybody have the part or can you advise a source-your help is appreciated.

Part Number 5086500AA

Serpintine Belt Tensioner (grooved pulley)

 

[FastSRT19]

Try these guys: click on Ram SRT10 parts. I've had luck here before
http://www.x2builders.com/gallery.asp?page_id=item&id=240

 

[tinygiants]

I have one. Mine is the stock one from a QC 05 SRT-10.