1964–1967 Chevrolet Chevelle / Malibu / 300 / SS 396 NOS Steering Idler Arm #5699538

Available for sale is a genuine General Motors New Old Stock (NOS) Steering Idler Arm, GM part number 5699538, designed for 1964–1967 Chevrolet Chevelle, Malibu, 300 series, and SS 396 applications. This original GM steering component is a rare and highly desirable part for restorers seeking factory-correct steering linkage hardware for classic mid-size Chevrolet models.

The 1964–1967 Chevrolet Chevelle represents the first generation of one of Chevrolet’s most iconic muscle car platforms. From base Malibu models to high-performance SS 396 variants, the Chevelle quickly became a favorite among performance enthusiasts and remains one of the most collectible American muscle cars today. Proper steering system condition is essential for safe handling and correct restoration authenticity.

The steering idler arm is a critical component of the steering linkage system. It works in conjunction with the pitman arm to support and stabilize the center link, helping maintain proper steering geometry and alignment. A properly functioning idler arm ensures accurate steering response, reduces play in the steering system, and contributes to overall vehicle stability.

Over time, original idler arms can wear due to mileage, road stress, lubrication breakdown, and age-related bushing or bearing deterioration. Common symptoms include excessive steering play, wandering, uneven tire wear, and poor steering response.

This component is a true New Old Stock (NOS) GM service replacement part, meaning it was manufactured during the original production era and has never been installed. It retains original factory specifications, materials, and engineering standards intended for correct fitment and reliable steering performance.

Unlike many aftermarket replacements, NOS GM steering components are valued for their authentic design, proper geometry, and factory-correct construction, making them ideal for concours restorations and historically accurate rebuilds.

For restorers and collectors, maintaining correct steering components is essential for safety, drivability, and preserving the originality of a classic Chevelle or Malibu. Whether restoring a base model or a high-performance SS 396, this idler arm helps ensure precise steering operation and factory-correct function.

As original GM steering linkage components become increasingly difficult to locate, NOS parts such as this steering idler arm have become highly sought after by restoration professionals and collectors.

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Product Features

• Genuine General Motors New Old Stock (NOS) part
• GM Part Number: 5699538
• Steering Idler Arm Assembly
• Designed for 1964–1967 Chevrolet Chevelle / Malibu / 300 / SS 396
• Supports proper steering linkage alignment
• Helps reduce steering play and improve response
• Factory-correct GM steering component
• Original period-correct construction and design
• Never installed
• Ideal for steering system restoration and rebuilds
• Rare mid-size Chevrolet suspension/steering component

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Vehicle Compatibility

Fits:

• 1964 Chevrolet Chevelle / Malibu / 300
• 1965 Chevrolet Chevelle / Malibu / 300 / SS 396
• 1966 Chevrolet Chevelle / Malibu / 300 / SS 396
• 1967 Chevrolet Chevelle / Malibu / 300 / SS 396

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

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Condition

This item is offered in New Old Stock (NOS) condition. It has never been installed and remains an original GM service replacement component. Due to decades of storage, minor shelf wear, surface oxidation, or packaging imperfections may be present.

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

For collectors and restoration enthusiasts seeking authentic GM steering components, this 1964–1967 Chevrolet Chevelle Malibu 300 SS 396 NOS Steering Idler Arm #5699538 represents an excellent opportunity to restore proper steering performance, maintain factory-correct handling characteristics, and preserve the long-term value of a classic Chevrolet muscle car.