Krappy cell phone pic but just updated it from 2012 rear to 2013. Not cheap but all fits with the exception of rear spats/flaps 2013 changed from 2012.
Isolator/bumper pad changed to fit contour bumper cover change from 2012 to 2013. LED lights bought on ebay for 1/2 price 899.00 and are plug and play. The GT500 mufflers are in the garage yet to be installed. One of them has a slight bend I should be able to get out with a baseball bat/rolling the small dent out.
Rear fascia without diffuser: DR3Z-17K835-APTM $448.55
License plate surround: DR3Z-17B390-AA $43.86
GT500 Lower bumper extension: DR3Z-17F828-AB $164.54
DR3Z-5230-L MUFFLER QUAD $222.39
DR3Z-5230-M MUFFLER QUAD $222.39
Reflectors --
DR3Z*15A448*A $14.67
DR3Z*15A449*A $14.55
DR3Z17788A ISOLATOR $83.72
DR3Z16A550AB SHIELD - SPLASH - WH $20.89
DR3Z16A550AA SHIELD - SPLASH - WH $20.89
you also need the following --
rear lights
license plate rear light trim panel trim
More pics later.