81-87 stepside rear fender well moulding

[survivingalone]

looking for a set of rear fender well mouldings for an 87 chevy stepside. i have a set of nos fronts. tried to find answers on a couple posts here with no clear answer. i see pictures of them all the time with trim installed. yes i know they make them for the 79 and older stepside beds. anyone have a clear answer or can lead me in the right direction? i know they never came from factory this way. i want to match the front and rear and the rear looks lost without them. pictures/part numbers will help me. thank you.