C2 1965-1967 Corvette Seat Belt Reinforcement – Outer Right Hand

Description

1965–1967 Chevrolet Corvette Seat Belt Reinforcement – Outer RH

Restore critical safety support and factory-correct structure with this 1965–1967 Chevrolet Corvette Seat Belt Reinforcement – Outer RH. Designed specifically for C2 Mid-Year Corvettes, this reproduction reinforcement plate provides the necessary strength for proper seat belt mounting on the right-hand (RH) outer position (passenger side).

The seat belt reinforcement is an essential component of the Corvette’s underbody and safety system. Mounted beneath the fiberglass floor at the seat belt anchor point, it provides a solid metal backing surface to support the seat belt mounting hardware. This helps distribute load forces and prevents damage to the fiberglass body during normal use or sudden impact situations.

This Corvette outer RH seat belt reinforcement is engineered to replicate the original factory design, commonly associated with OEM reference numbers such as GM #3866033 / 3866034 variants, ensuring proper fitment and compatibility with factory seat belt systems.

Originally installed by GM to enhance structural rigidity and occupant safety, these reinforcements are critical for maintaining the integrity of the seat belt mounting system. Over time, they can become rusted, weakened, or even missing—especially during older restorations—leaving the fiberglass floor vulnerable to stress and damage.

Manufactured from durable stamped steel, this reproduction component is built to meet or exceed OEM specifications for strength, fit, and longevity. It installs in the factory location beneath the body using original mounting points, making it a direct-fit replacement for restoration or repair applications.

Ideal for Corvette restoration projects, seat belt upgrades, or underbody repairs, this reinforcement plate ensures your seat belts are securely anchored and your Corvette maintains its original safety design.

Key Features:

• High-quality outer RH seat belt reinforcement reproduction
• Designed for 1965–1967 Chevrolet Corvette models
• Position: Right-Hand (RH / Passenger Side)
• Reinforces fiberglass floor and seat belt anchor point
• Provides secure mounting surface for seat belt hardware
• Helps distribute load forces for improved safety
• OEM reference: 3866033 / 3866034 design
• Durable stamped steel construction
• Manufactured to OEM specifications for accurate fit
• Direct-fit replacement for easy installation
• Ideal for Corvette restoration or safety repair

Fitment:

Compatible with the following vehicles:

• 1965 Chevrolet Corvette
• 1966 Chevrolet Corvette
• 1967 Chevrolet Corvette

Fits C2 (Mid-Year) Corvette Coupe and Convertible models.

Product Details:

• Product Type: Seat Belt Reinforcement Plate
• Position: Outer RH (Passenger Side)
• Location: Underbody / Floor Seat Belt Mount
• Material: Stamped steel
• OEM Reference: 3866033 / 3866034
• Condition: Reproduction Replacement
• Installation: Direct-fit replacement
• Quantity: Sold Individually