1953–1962 Chevrolet Corvette C1 NOS Upper Control A-Arm Bumper Set #3708834

Available for sale is a genuine General Motors New Old Stock (NOS) Upper Control A-Arm Bumper Set, GM part number 3708834, designed for 1953–1962 Chevrolet Corvette C1 applications. This original GM service replacement component is an excellent opportunity for restorers seeking factory-correct suspension parts for America’s first-generation sports car.

The 1953–1962 Chevrolet Corvette C1 established the foundation for one of the most legendary performance cars in automotive history. With its distinctive fiberglass body, sporty handling, and evolving engine lineup, the C1 Corvette remains one of the most desirable and collectible American automobiles ever produced. Preserving original suspension components is essential for maintaining both authenticity and proper driving characteristics.

The upper control arm bumper, commonly referred to as an A-arm bumper or suspension rebound bumper, is an important component of the front suspension system. Mounted near the upper control arm, it helps cushion suspension travel and prevents metal-to-metal contact when the suspension reaches its designed limits. Properly functioning bumpers help protect suspension components from excessive impact while contributing to ride quality and handling performance.

Over time, original rubber bumpers can deteriorate due to age, heat, environmental exposure, and normal wear. Cracking, hardening, flattening, or complete deterioration can result in increased suspension noise, harsh operation, and accelerated wear of surrounding suspension components. Replacing worn bumpers is a common and important part of suspension restoration.

This bumper set is a true New Old Stock (NOS) GM service replacement part. Manufactured during the original production era and never installed on a vehicle, it retains the factory specifications, materials, and engineering standards intended by Chevrolet for Corvette applications.

Unlike many modern reproduction parts, genuine NOS GM suspension components offer authentic fit, material composition, and factory-correct appearance. For collectors pursuing concours-level or factory-correct restorations, original GM service parts remain highly desirable.

The Corvette’s suspension system was engineered to deliver a balance of ride comfort and sporty handling. Maintaining correct suspension bumpers helps preserve those original characteristics while protecting valuable suspension components from unnecessary stress.

Whether you’re restoring an early six-cylinder Corvette, a fuel-injected performance model, or a late-production 1962 Corvette, these upper control arm bumpers provide a correct and reliable restoration solution.

As original Corvette suspension components continue to become more difficult to locate, NOS service parts like this bumper set have become increasingly sought after by collectors, restoration professionals, and Corvette enthusiasts worldwide.

Product Features

• Genuine General Motors New Old Stock (NOS) part
• GM Part Number: 3708834
• Upper Control Arm (A-Arm) Bumper Set
• Original GM service replacement component
• Designed for Corvette front suspension systems
• Helps cushion suspension travel
• Reduces metal-to-metal contact
• Maintains factory ride quality and suspension operation
• Never installed on a vehicle
• Ideal for factory-correct and concours restorations

Vehicle Compatibility

Fits:

• 1953 Chevrolet Corvette
• 1954 Chevrolet Corvette
• 1955 Chevrolet Corvette
• 1956 Chevrolet Corvette
• 1957 Chevrolet Corvette
• 1958 Chevrolet Corvette
• 1959 Chevrolet Corvette
• 1960 Chevrolet Corvette
• 1961 Chevrolet Corvette
• 1962 Chevrolet Corvette

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

Condition

This bumper set is offered in New Old Stock (NOS) condition. The components have never been installed and remain original GM service replacement parts. Due to decades of storage, minor shelf wear, packaging marks, age-related cosmetic imperfections, or surface aging may be present.

Please review all available photographs carefully to determine the exact condition of the items being offered.

For Corvette collectors and restoration enthusiasts seeking authentic GM suspension components, this 1953–1962 Chevrolet Corvette C1 NOS Upper Control A-Arm Bumper Set #3708834 represents an excellent opportunity to restore proper suspension function while preserving the originality, performance, and value of your classic Corvette.