The SM 80-A/BK Dimmer Switch Grommet by Metro Moulded Parts is your perfect companion for classic cars, designed to fit seamlessly into a host of vintage Chevrolets. Suitable for the 1955-1957 Chevrolet C1 Corvette, Bel Air, One-Fifty Series, and Two-Ten Series, this sturdy dimmer switch grommet unfailingly protects while enhancing your vehicle’s authenticity. Known in circles as the Light Switch Bushing or Carpet Flange Insert, this 2-1/2" black rubber grommet features a robust 1" inner diameter crafted to accomomodate your dimmer switch's needs. Its superior ribbed structure marries form with function, effectively shielding against wear while ensuring your setup stays securely in place. The resistant, cutting-edge rubber demonstrates peerless performance against chemicals, sunlight, and ozone exposure, extending its functional and aesthetic lifespan. Highlight your classic vehicle effortlessly; installing the SM 80-A/BK is intuitive and requires no professional help—perfect for a quick and satisfying upgrade. With Metro's industry-leading 30-year "No Hassle" warranty, peace of mind and quality craftsmanship are guaranteed. Experience the charm and reliability of authentic automotive parts, inviting you to make this efficient, stylish upgrade today.
Customer Care
Frequently Asked Questions
Q: Is my personal information kept private? Is it safe to use my credit card?
A: Yes, your personal information is kept private and it is safe to use your credit card.
Q: How much will shipping cost?
A: Unfortunately, the cost of shipping is a real expense. Our goal is to minimize your shipping costs. Shipping is calculated at checkout based on the items in your cart and will be displayed prior to you placing an order. Please note that oversized items may be subject to additional charges, which will be noted on the product page.
Q: How do I track my order?
A: Once your order ships, you will receive a tracking notification via email. You are not required to purchase, download or use the Route app to track your order - this is an optional feature of the Route Package Protection service.
Q: Can someone outside of the United States place an order?
A: Yes, we are happy to provide worldwide service for our customers. Your shipping charges will be calculated during the checkout process. Customs and duty fees are the responsibility of the buyer.
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Read moreFrank Harris bought his first Corvette at 17. He's now 80. That's 14 Corvettes across 66 years — from a 1959 283 with two four-barrels all the way to a 2025 Red Mist Metallic C8 Stingray with Natural interior and a full-length carbon fiber racing stripe. A Corvette lover forever, and the photos prove it. Click to read the full story.
