I imagine you'll have to buy the entire "body side molding" to get that one piece from a dealer.
Junk yard would be your best bet. If you're lucky you'll find one that matches you paint.

 

Yeah, definitely don't go to the dealer for one. They're ridiculously expensive. Deal near my place wanted 280$ for the left rear door one. :wtf:

Scrapyard is the way to go.

 

is that the piece your looking for? front right and left? if so whats your color code?

 

Front right (passenger side) I found the driver's side one at my house. Color code is: 6p2 (classic green pearl) color doesn't really matter... i will be taking the car in to get painted soon. If you have one let me know I will gladly buy it off you. Thanks.

 

FR p/n 75623-AA903
FL p/n 75623-AA903
Front door left p/n 75732-AA909
front door right p/n 75731-AA908
Rear door left p/n 75742-AA905
Rear door right p/n 75741-AA902
Quarter panel right p/n 75651-AA902
Quarter panel left p/n 75652-AA903

most expensive piece is like 30$ and im assuming all of these come unpainted not sure though

just copy and paste the p/ns to Toyota partszone to get a feel of how much they run
http://www.toyotapartszone.com/oem/toyota~moulding~front~fender~outside~rear~rh~75623-AA010-G0.html

is yours a gen 4? or 4.5?

its like 30$ at the most (depending how much the local dealership marks up the prices)

 

Mine is a Gen 4. Thanks, I'll check it out

 

It's officially called a "P-Molding".

 

Ok then those p/n's are for u. The 4.5 ones were wider

 

I got one for you in the right color at the junkyard today. Sent you a PM.

 

Awesome thanks.

 

They came painted at one point but all the paint code suffixs all default back to the same new p/n depending on which piece it is