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1963-1981 Corvette C2-C3 Driveshaft or Half Shaft U-Joint Greaseable 390133

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Item ID: 602-916
GM Part #: 390133
Availability: In Stock - Ships today if ordered by 3 PM CT
Fits Years:
  • 1963-1967
  • 1968-1981
$19.99
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  • Description

1963-1981 C2-C3 Driveshaft or Half Shaft U-Joint Greaseable 390133 - OEM Number(s) (390133)

Keep your classic Corvette's drivetrain operating smoothly with this high-quality, greaseable U-joint, designed to fit 1963–1981 C2 and C3 models. Whether you're restoring a vintage '63 Sting Ray or maintaining a late '70s C3, this U-joint ensures reliable performance and longevity.

Why It's Essential:

The U-joint is a critical component that allows for the flexible connection between the driveshaft and the differential or transmission. Over time, U-joints can wear out, leading to vibrations, clunking noises, and potential drivetrain failure. Replacing worn U-joints with greaseable ones allows for regular maintenance, extending the life of your Corvette's drivetrain.

Key Features:

  • OEM Part Number: 390133

  • Material: High-strength steel with precision-ground bearing surfaces

  • Design: Greaseable with included grease zerks for easy maintenance

  • Includes: Grease zerks and circlips for installation

  • Compatibility: Fits 1963–1981 Chevrolet Corvette C2 and C3 models as follows:

  • 1963-1974 Automatic, Front and Rear Drive Shafts
  • 1975-1979 Front and Rear Drive Shafts, All  
  •  1980-1981 Rear Drive Shaft and Automatic Half Shaft
  • Installation: Designed for a precise fit; professional installation recommended

Installation Tip:

When installing the new U-joint, ensure all mating surfaces are clean and free of debris. Use appropriate tools to press the U-joint into place evenly, avoiding damage to the bearing caps. Regularly grease the U-joint through the provided zerks to maintain optimal performance.

Maintain the integrity and performance of your Corvette's drivetrain by replacing worn U-joints with this high-quality, greaseable component. Order now to keep your classic Corvette running smoothly and reliably. 

Learn more from the following Mid America Motorworks Knowledge Library article:

Replacing Corvette U-Joints

 

 

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

  • 031447083059
  • 10012818
  • 162606
  • 390133
  • 41012
  • PT1203