Mirror Exterior: 68-69 Era Rectangular No RibsThese are an excellent cheaper complete mirror package designed off the original style mirror for the 1968 69 ERA general use Rectangular series. For those worried about it.. this does NOT have a cast raised rib line on the mount bracket. We do have those under both NOS GM and another repro of the same with a cast raised rib line. Fits Many cars but very suitable visually for: 1968 Firebird 1968 Buick + 1968 69 Camaro 1969 72 Nova 1969 72 Chevelle El