1971 – 1973 Chevrolet Vega Coupe NOS GUIDE Backup Light Lamp Lens Pair #5966018

1971–1973 Chevrolet Vega Coupe NOS GUIDE Backup Light Lamp Lens Pair #5966018

Available for sale is a genuine General Motors New Old Stock (NOS) GUIDE Backup Light Lamp Lens Pair, GM part number 5966018, designed for 1971–1973 Chevrolet Vega coupe applications. This original GUIDE-branded GM lighting set is a rare and highly desirable restoration component for early 1970s Chevrolet compact car enthusiasts.

The Chevrolet Vega was Chevrolet’s compact performance and economy car entry during the early 1970s, known for its lightweight design, unique styling, and role in GM’s small-car lineup. Today, surviving Vega models are increasingly rare, making original NOS restoration parts especially valuable.

The backup light lenses are an important part of the rear lighting system. They provide illumination when the vehicle is placed in reverse, improving visibility and safety while also maintaining the factory-correct rear appearance of the vehicle.

Over time, original lenses often become cracked, faded, cloudy, brittle, or discolored due to UV exposure, age, road debris, and environmental wear. Replacing worn components with genuine NOS GM GUIDE parts helps restore proper lighting performance and preserve originality.

This set is a true New Old Stock (NOS) GM service replacement component, meaning it was manufactured during the original production/service era and has never been installed. It retains original factory specifications, correct lens clarity, molding detail, and period-correct GUIDE branding.

Unlike reproduction parts, NOS GUIDE lighting components are valued for their authentic optics, original casting detail, and factory-correct construction, making them highly desirable for concours restorations and factory-accurate builds.

Whether restoring a Vega coupe survivor, driver, or show-quality build, this lens pair helps maintain originality and complete the correct factory rear lighting appearance.

As original Chevrolet Vega lighting components become increasingly difficult to source, NOS GUIDE sets such as this remain highly sought after by collectors and restoration professionals.

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Product Features

• Genuine General Motors New Old Stock (NOS) GUIDE components
• GM Part Number: 5966018
• Backup Light Lamp Lens Pair
• Designed for 1971–1973 Chevrolet Vega Coupe models
• Original GUIDE-branded GM lighting components
• Factory-correct reverse light function
• Supports proper rear visibility and safety
• Original period-correct molding details
• Never installed
• Ideal for restoration and replacement projects
• Rare Chevrolet Vega lighting components

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Vehicle Compatibility

Fits:

• 1971 Chevrolet Vega Coupe
• 1972 Chevrolet Vega Coupe
• 1973 Chevrolet Vega Coupe

Compatibility may vary depending on rear lighting configuration. Buyers should verify fitment before purchase.

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Condition

This item is offered in New Old Stock (NOS) condition. The lenses have never been installed and remain original GM GUIDE service replacement components. Due to decades of storage, minor shelf wear, light surface marks, or packaging aging may be present.

Please review all available photographs carefully to determine the exact condition before purchase.

For collectors and restoration enthusiasts seeking authentic Chevrolet Vega lighting components, this 1971–1973 Chevrolet Vega Coupe NOS GUIDE Backup Light Lamp Lens Pair #5966018 represents an excellent opportunity to restore factory-correct appearance, maintain originality, and preserve the value of a classic Chevrolet compact vehicle.