C3 1970-1974 Corvette Seat Belt Shoulder Reinforcement

Restore the strength and integrity of your C3 Corvette's shoulder harness mounting system with this Seat Belt Shoulder Reinforcement for 1970-1974 Chevrolet Corvette models. Available in Left-Hand (Driver Side) or Right-Hand (Passenger Side) configurations, this reinforcement plate is designed to provide proper structural support for the shoulder belt mounting location, helping maintain factory-style safety and fitment. Early 1974 models feature a four-rivet-hole design.

Manufactured in the USA to meet or exceed OEM specifications, this direct replacement reinforcement is ideal for restorations or repairing damaged or weakened original mounting points. Built for a precise fit, it helps restore the original strength and reliability of your Corvette's seat belt system.

Product Details

• Fits 1970-1974 Chevrolet Corvette (C3)
• Available in Left-Hand (LH) or Right-Hand (RH) configurations
• Direct replacement seat belt shoulder reinforcement
• Supports the shoulder harness mounting location
• Early 1974 version features four mounting rivet holes
• Engineered to meet or exceed OEM specifications
• Made in the USA
• Sold individually

Features

• Factory-style fit and function
• Heavy-duty steel construction
• Precision-manufactured for accurate installation
• Direct replacement for worn or damaged originals
• Ideal for restoration and safety repairs

Benefits

• Restores structural support for the shoulder harness mounting point
• Helps maintain proper seat belt installation and operation
• Reinforces the fiberglass mounting area
• Improves safety and reliability during restoration
• Provides a factory-correct appearance and fit

Fitment

• 1970 Chevrolet Corvette
• 1971 Chevrolet Corvette
• 1972 Chevrolet Corvette
• 1973 Chevrolet Corvette
• 1974 Chevrolet Corvette