Overview of the different Decklid bumpers for '67-'69.
Still researching this as there were design changes made during and after production (into service parts era until early 90s).
Appreciate your input and original example pix.
Thanks!
John
KF are what are on my 02A Van Nuys built Z28
My 05A VN car has GM 4872948. Not in your list but it's very similar to the 4721222 because its 5/16 thick.
Here is THE factory Bumper from My 04C VN Pacer
Orig was painted over in 1981 & I cleaned it. (Left Side of Photo)
Swap meet Repop (Right Side of Photo)