This is the full B-pillar that makes up the rear of the door jamb. Danchuk # 10116 will work on the passenger side of any 1955-1957 classic Chevy 2-door hardtop or convertible. Dimensions are 27-1/2" x 3-1/2" x 7-1/2". Made in the USA.
Danchuk has the largest selection of quality 55, 56, 57 parts for your classic Chevy project.