At Corvette C3 Decoder, accuracy and authenticity are our top priorities. All decoding information, specifications, and guides are based on trusted sources, including original GM documentation and well-respected Corvette publications.

Main References:

📜 Official GM Sources:

GM Heritage Center — Corvette Archives

Original sales brochures, technical specifications, VIN and trim charts.

View GM Heritage Center resources »

📖 Corvette Books:

Corvette Restoration Guide 1968–1982

by Richard Prince

Technical restoration details, factory options, and VIN decoding.

Original Corvette 1968–1982

by Tom Falconer

Authentic factory specs, trims, and model changes.

Corvette Black Book 1953–1992

by Mikael Antonick

Comprehensive year-by-year data and production details.

Corvette by the Numbers 1968–1982

by Alan Colvin

Detailed decoding of engine, transmission, and rear axle numbers.

View the full recommended book list here »

Why These Sources?

These books and factory documents are recognized across the Corvette community for their detailed research and historical accuracy. They provide verified data directly from GM records, making them the gold standard for C3 restoration, evaluation, and decoding.

🔎 Research Method

✅ Cross-referencing
Multiple sources for validation
✅ Original Documents
Using GM paperwork wherever possible
✅ Real Experience
Decades of Corvette enthusiast knowledge
🛠️ Disclaimer: While every effort is made to ensure accuracy, production variations and inconsistencies may exist. Always verify critical information with multiple trusted sources when restoring or evaluating your Corvette.

Other Resources


General

Technical

Interior and Exterior Features

My 1976 Corvette

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