US Made Neutral Safety & Back-Up Light Switch – Automatic Transmission – 1976–1982 Corvette C3

Restore safe starting operation and reverse light functionality with this US-made Neutral Safety & Back-Up Light Switch, designed for 1976–1982 Chevrolet Corvette C3 models equipped with automatic transmissions. This direct-fit replacement mounts to the factory shifter assembly and performs two critical functions: preventing the engine from starting unless the transmission is in Park or Neutral, and activating the reverse lamps when Reverse is selected.

Vehicle Compatibility

• Chevrolet Corvette
  • 1976 Corvette Stingray
  • 1977 Corvette
  • 1978 Corvette (including Pace Car and Silver Anniversary)
  • 1979 Corvette
  • 1980 Corvette
  • 1981 Corvette
  • 1982 Corvette (including Collector Edition)

Transmission: Automatic Only

Specifications

• Product Type: Neutral Safety & Back-Up Light Switch
• Application: Automatic Transmission
• Location: Transmission Shifter Assembly
• Function: Starter Safety Interlock & Reverse Lamp Activation
• Manufacturing: US Made
• Fitment: Direct Replacement
• Sold As: Each

Common OEM References:

• GM 470108
• GM 370176
• GM 01994223 (service reference)

Key Features

• Prevents engine starting in gear
• Activates backup lights when Reverse is selected
• Direct-fit replacement for factory switch
• Designed for automatic transmission C3 Corvettes
• OEM-style operation and fitment
• Ideal for restoration and maintenance projects
• Durable construction for long-term reliability

Perfect For

• Replacing worn or failed neutral safety switches
• Fixing inoperative reverse lights
• Correcting no-start conditions caused by a faulty switch
• Corvette C3 restoration projects
• Maintaining factory safety systems

Why Buy From Customville American?

With over 40 years supplying American vehicle parts to UK enthusiasts, Customville American offers hard-to-find Corvette restoration and service components, helping owners keep their classic C3s safe, reliable, and factory-correct.