1955 Chevrolet Corvette C1 6-Volt NOS Ignition Switch #1116478 / D-1424

Available for sale is a genuine Delco-Remy General Motors New Old Stock (NOS) 6-Volt Ignition Switch, GM part number 1116478, AC Delco reference D-1424, designed for 1955 Chevrolet Corvette C1 applications equipped with the original 6-volt electrical system. This original GM service replacement component is a rare and highly desirable find for Corvette restorers seeking factory-correct electrical system parts.

The 1955 Chevrolet Corvette represents one of the most significant milestones in Corvette history. It was the first year the Corvette was offered with Chevrolet’s legendary small-block V8 engine, dramatically improving performance and helping establish the Corvette as America’s premier sports car. Today, the 1955 Corvette is one of the most collectible and sought-after early Corvettes among enthusiasts and collectors.

The ignition switch serves as the central control point for the vehicle’s electrical system. It directs power to the ignition circuit, starter system, and accessory functions, allowing the engine to start and operate properly. In a vintage 6-volt Corvette, maintaining a properly functioning ignition switch is critical to preserving reliability and original operation.

After decades of use, original ignition switches can develop worn contacts, corrosion, internal electrical deterioration, or mechanical wear. Symptoms may include hard starting, intermittent electrical operation, loss of accessory power, or complete ignition failure. Replacing a faulty switch helps restore dependable performance and electrical reliability.

This component is a true New Old Stock (NOS) GM service replacement part. Manufactured during the original production era and never installed, it retains original factory specifications, materials, and engineering standards intended for correct fitment and operation.

Unlike modern aftermarket replacements, NOS Delco-Remy components provide authentic construction, correct terminal configurations, and factory-correct appearance. This makes them especially valuable for concours-level restorations and collector-grade projects where originality is important.

For Corvette enthusiasts, maintaining correct 6-volt electrical components is essential to preserving both authenticity and collector value. Whether performing a complete frame-off restoration or replacing a worn original component, this ignition switch provides the proper factory-style solution.

As original Corvette-specific electrical components become increasingly difficult to source, NOS ignition switches like this continue to be highly sought after by collectors, restoration specialists, and classic Corvette owners.

---

Product Features

• Genuine Delco-Remy / General Motors New Old Stock (NOS) part
• GM Part Number: 1116478
• AC Delco Reference: D-1424
• 6-Volt Ignition Switch Assembly
• Designed for 1955 Chevrolet Corvette C1
• Factory-correct fit, appearance, and operation
• Supports reliable starting and electrical system performance
• Original GM service replacement component
• Never installed on a vehicle
• Ideal for restoration and concours-level projects
• Rare Corvette electrical system component

---

Vehicle Compatibility

Fits:

• 1955 Chevrolet Corvette C1 (6-Volt Electrical System)

Buyers should verify compatibility with their vehicle’s electrical system and restoration requirements before purchase.

---

Condition

This component is offered in New Old Stock (NOS) condition. It has never been installed and remains an original Delco-Remy GM service replacement part. Due to decades of storage, minor shelf wear, packaging aging, light oxidation, or cosmetic imperfections may be present.

Please review all available photographs carefully to determine the exact condition of the item being offered.

For collectors and restoration enthusiasts seeking authentic GM electrical components, this 1955 Chevrolet Corvette C1 6-Volt NOS Ignition Switch #1116478 / D-1424 represents an excellent opportunity to restore factory-correct functionality, preserve originality, and enhance the long-term value of one of Chevrolet’s most iconic sports cars.