74 duster glove box insert.

Okay, so I went to a salvage yard today and found a glove box insert. My Duster did not have an insert so I was unsure exactly what it was suppose to look like. I was not there looking for it so I was very surprised to find a perfect plastic one. My 74 is in storage so I haven't checked if it fits. From what I see a 74 should be cardboard. Will the plastic one fit?