According to my illustration manual; The upper support and splash pan carry the same part #’s. inner fenders can be different because if the battery mount. The 56 has no forward trim as it’s on the grille. Same for the outer edge. The 55 has individual trim. On each fender an the hood. Hoods are the same but have different #’s because of the top ornament. As said on this site many times… this book is priceless for ***embly and part numbers
Google. I bought mine 9-1/2 years ago probably from one of the many suppliers. Concours, Macs, Carpenter, CG, etc. right after I bought my 56. I remember buying both it and the service manual at the same time but don’t remember who. Amazon might even list it.
The Jalopy Journal
