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1963-1982 Corvette C2-C3 Steering Box and Idler Arm Bolt with Nut and Washer 3820342

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Item ID: 624-663
GM Part #: 3820342
Availability: In Stock - Ships today if ordered by 3 PM CT
Fits Years:
  • 1963-1967
  • 1968-1982
$5.99
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  • Description

1963-1982 C2-C3 Steering Box and Idler Arm Bolt with Nut and Washer 3820342 - OEM Number(s) (3820342)

1963-1982 Corvette C2-C3 Steering Box & Idler Arm Bolt Kit – Small Part, Big Steering Confidence

When you're dialing in the handling of your classic Corvette, every bolt counts—literally. The 1963-1982 Corvette C2-C3 Steering Box and Idler Arm Bolt with Nut and Washer is a must-have for owners committed to safety, precision, and authentic restoration. Designed to secure two of the most critical components in your Corvette’s steering system, this hardware kit ensures your steering box and idler arm stay firmly in place, mile after mile.

Key Features & Benefits:

  • Exact Fit for C2 & C3 Models: Engineered for all 1963-1982 Corvettes, this bolt, nut, and washer combo is built to original specs for a secure, reliable fit.

  • OEM Accuracy: Includes the correct bolt with factory-style washer and nut for accurate restoration and safe, long-term performance.

  • Durable Finish: Constructed from hardened steel with a corrosion-resistant finish to withstand years of road use and harsh conditions.

  • Critical Component Security: Properly fastens the steering box and idler arm to the frame, maintaining tight steering response and alignment integrity.

Why This Part Matters:

The steering box and idler arm are vital to your Corvette’s handling. If they’re not securely mounted, even the sharpest suspension setup can’t deliver accurate feedback. This bolt kit plays a behind-the-scenes role in ensuring your Corvette corners like a legend and stays aligned through every turn. Worn, incorrect, or missing hardware can lead to loose steering, premature wear, and even safety risks.

Fitment Information:

  • Fits all 1963-1982 Corvette C2 & C3 models

  • Original GM Part Number: 3820342 

Specifications:

  • Material: Hardened steel with corrosion-resistant finish

  • Dimensions: 4-1/2 Inches in Length

  • Made in USA

Bring your steering system up to spec with the 1963-1982 Corvette C2-C3 Steering Box and Idler Arm Bolt Kit. It’s a small piece with a big job—keeping your Corvette driving like it was meant to. Order now and secure your corner-carving confidence.

Also known under these part numbers: (For reference only)

  • 3820342
  • 5064
  • 686420069638
Prop 65