57 Chevy 150 or 210 Quarter Panel Top Fin Molding Retainer.
The retainer mounts on the top of the rear quarter fin on all 1957 Chevrolet 150 & 210 Models. It holds the top of fin stainless in place. The retainer will work on either the Left-Hand or Right-Hand sides of the car. Fits all 150 & 210 1957 Chevy models.