there is a guy that was parting out a 73 cuda on forebodiesonly.com. The post is from July or August I think. He might have that part.
Default Parting out 73 Cuda, Original H code 340 car
Parting out 73 Cuda. Nice front & rear clips. Automatic console. Buckets. Standard dash. Tinted glass. Power disc brakes. Power steering. Very nice Cuda hood. Restored grille. Front & rear sway bars. 8 3/4 rear. Good rear body panel. Dual cut out rear valance. Headliner rods. Interior trim. And much more. PM me for prices.