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Original 1957 Cadillac OEM Heavy-Duty Body-to-Chassis Reinforcement Plates:
$323.64
While many external body panels for 1957 Cadillacs (such as rocker panels or fenders) are widely documented in restoration catalogs, the specific configuration of these heavy steel plates with welded studs is characteristic of structural body filler or shim plates. These components are used to bridge gaps or provide reinforcement between the body shell and the chassis, often found in areas like the rear floor pans, trunk-to-body transitions, or inner frame-to-body mounting points.
