C3 1972-1973 Corvette Seat Belt Reinforcement Underbody Outer LH - CA
C3 Corvette Seat Belt Reinforcement – Underbody Outer LH (1972–1973)
Restore Structural Integrity & Safety to Your Corvette
Ensure your classic Corvette remains as safe as it is stylish with this Left-Hand (Driver Side) Outer Underbody Seat Belt Reinforcement Bracket, designed specifically for 1972–1973 C3 models. This critical component reinforces the mounting area where the seat belt anchor attaches to the underbody, helping maintain structural strength and occupant protection.
Built for Safety and Long-Term Reliability
Crafted from high-quality materials and engineered to meet or exceed OEM specifications, this seat belt reinforcement bracket restores original safety standards and resists rust and fatigue over time — perfect for restorations or frame-off rebuilds.
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Direct-fit replacement for the driver-side outer seat belt mounting reinforcement
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Designed to restore OEM seat belt anchoring strength
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Built to factory specifications for easy installation and structural reliability
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Ideal for frame repairs, safety upgrades, or restorations
Corvette is a registered trademark of the General Motors Corporation. Used under license.
Product Details
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Fits: C3 Corvette (1972–1973)
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Position: Left-hand (driver side), outer underbody
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OEM Part #: Mods #10307
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Quantity: 1 EA
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Shipping Dimensions: 9" L x 2" W x 5" H
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Weight: 1.4 lbs
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Tariff Code: 8708210000
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Keywords: Seat Belt Reinforcement, Safety, Underbody Bracket, Seats, Hardware
Reinforce your Corvette’s safety foundation with a part that’s built to last — and designed to keep your C3 as secure as it is classic.
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.