Mine is a 2002 built 2/02
Here is a picture of the side shields on the belly pan
Red arrow points to side shield. Yellow arrow the aluminum belly pan. Blue arrow is the inner fender liner.
I do not like how inner fender liner is open to the bumper cover. Need to add shield like you guys did.
I have the plastic piece before the rear axel
Red arrow points to the plastic piece
Yellow arrow points to rear axel