Offered for sale is a vintage General Motors rear axle assembly featuring the highly desirable 3830303 differential cover, commonly identified as the correct original casting for 1963-1964 Chevrolet Corvettes. This unit includes the housing, leaf spring mounting perches, and drum brake assemblies as shown, making it a valuable candidate for a dedicated restorer. The casting number 3830303 is clearly visible and remains a key detail for NCRS or concours-level period-correct builds. Please review all high-resolution photos carefully to assess the condition of the axle tubes, mounting points, and brake components, as this is being sold as a project core for parts or restoration. Buyer is responsible for shipping arrangements or local pickup; please contact me prior to offerding to discuss freight logistics.
This is a vintage, garage-stored used core assembly showing surface rust, grime, and patina appropriate for its age. It has not been mechanically rebuilt or hot-tanked and is being sold as a core/builder unit for restoration or custom hot rod / classic truck independent rear suspension conversions. Please review all detailed photos to judge condition and component completeness yourself.
