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One-Fifty, Two-Ten and Bel Air / Tri-Five decoding
1955–1957 Chevrolet VIN Decoder and Registry
The 1955–1957 Chevrolet VIN is compact but useful. A leading V identifies the factory V8 family, the following model-series letter separates One-Fifty, Two-Ten, Bel Air and Sedan Delivery, and the two-digit year, plant and six-digit sequence complete the identifier.
Decoder coverage: 1955–1957
1955, 1956 and 1957 model-year codes One-Fifty, Two-Ten, Bel Air and Sedan Delivery series Factory six-cylinder vs V8 family Assembly plant and production sequence
Decoder reference
What this decoder page is designed to answer.
The V prefix separates V8 from six-cylinder production
A VIN such as VC55N063921 begins with V for the factory V8 family and C for the Bel Air series before the 55 model-year and Norwood plant code. Six-cylinder cars use the same series letter without the leading V.
The model-series letter is not a complete body tag
A, B and C identify One-Fifty, Two-Ten and Bel Air families while D identifies Sedan Delivery. The C-series also contains Nomad production, so a Bel Air-series VIN alone is not enough to claim a Nomad body. PetrolJunky preserves that distinction rather than using collector desirability to fill in missing data.
The registry can add the body evidence later
Photos, cowl-tag information and ownership history can document whether an individual Bel Air-series car is a sedan, hardtop, convertible or Nomad while the sourced VIN decode remains limited to the facts Chevrolet encoded.
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Common questions
1955–1957 Chevrolet VIN decoder questions
Does a 1955–1957 Bel Air VIN prove the car is a Nomad?
No. Nomad production sits inside the Bel Air-series VIN family, so the exact body needs cowl/body-tag or other evidence.
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