I have two different style of bumper filler for Challengers. I'm including a picture of the two styles. The one on the left is what I have on my 71 now. It has a part number of 3464064 and fills the gap nearly 100%. The one on the right is what is being reproduced now and has a part number of 2962346 and seems to be the one I see on most Challengers. A search on Mopar Parts Numbers site shows the one on the right is a 1970 only piece. It shows the one on the left is a 1971 piece. Is the 1971 filler being reproduced by anyone or is the 1970 piece for 1971 also? Thanks for any insight. Terry