fits model: Corvette. make: Gm. year: 1963–1979.



| Brand | GENERAL MOTORS |
|---|---|
| Manufacturer Part Number | 3843018 |
| Part Type | FLANGE SHAFT JOINT MOTOR |
| Items Included | FLANGE |
| Country/region Of Manufacture | UNITED STATES |
| Vintage Part | YES |
| Universal Fitment | NO |
| Placement On Vehicle | REAR |
The General Motors 1963-1979 Corvette Flange Half Shaft U-Joint (Part Number: 3843018) is an essential component of the vehicle's drivetrain system. This U-joint is specifically designed for the iconic Corvette models of the mid-1960s to late 1970s, providing a robust and reliable connection between the half shafts and the differential.
The flange half shaft U-joint features a dual-lipped design, ensuring a secure and precise fit with the half shafts and the differential yoke. This design also allows for some degree of angular movement, facilitating smooth operation of the vehicle, particularly during turns and maneuvers.
The U-joint itself is made of high-strength steel, providing exceptional durability and resistance to wear and fatigue. The internal splines are precision-machined to ensure a perfect fit with the corresponding components, ensuring a smooth and efficient transfer of power.
The U-joint is also lubricated for long-lasting performance. The lubrication system allows for continuous lubrication, reducing friction and heat build-up, and extending the life of the component.
Installation of the General Motors 1963-1979 Corvette Flange Half Shaft U-Joint is straightforward, but it is recommended to consult the vehicle's service manual or seek professional assistance to ensure proper installation and avoid any potential damage to other components.
In summary, the General Motors 1963-1979 Corvette Flange Half Shaft U-Joint (Part Number: 3843018) is a critical component of the Corvette's drivetrain system. Its durable construction, precision design, and lubrication system ensure reliable and efficient performance, making it an excellent choice for Corvette owners seeking to maintain the performance and longevity of their vehicles.
Pros of buying a 1963-1979 GM Corvette flange half shaft u-joint:1. OEM Part: This u-joint is an original equipment manufacturer (OEM) part, which means it's designed and manufactured by General Motors, ensuring a perfect fit and optimal performance for your Corvette.
2. Durability: U-joints are essential components of your vehicle's drivetrain, responsible for transmitting power from the transmission to the wheels. A high-quality u-joint like this one can provide reliable performance and minimize the risk of failure, which can be detrimental to your vehicle.
3. Restoration and Upgrade: If you're restoring a classic 1963-1979 Corvette or upgrading its drivetrain, this OEM u-joint can be a valuable addition to your project. It will ensure that your Corvette is back on the road in top condition or that your upgrades are functioning as intended.
Cons of buying a 1963-1979 GM Corvette flange half shaft u-joint:1. Cost: High-quality OEM parts like this u-joint can be more expensive than aftermarket alternatives. This may not be a significant concern if you value the reliability and performance that come with OEM parts, but it's essential to consider your budget.
2. Availability: Depending on the specific year, model, and condition of your Corvette, finding this exact part may be challenging. You may need to search various online marketplaces, contact specialty Corvette parts suppliers, or even wait for the part to become available.
3. Installation: While this u-joint should fit your Corvette perfectly due to its OEM design, installation may still require some technical knowledge and skill. If you're not confident in your ability to install the part yourself, you may need to hire a professional mechanic, which can add to the overall cost.
Conclusion:If you're looking for a reliable and high-performing flange half shaft u-joint for your 1963-1979 GM Corvette, this OEM part is a solid choice. Its durability, fit, and performance make it an attractive option for restoration projects, upgrades, and everyday use. However, you should consider the cost, availability, and potential installation challenges before making your purchase. If you're comfortable with the investment and confident in your ability to install the part, this OEM u-joint is likely to serve you well.
Has been checked on a granite surface plate for flatness. Fits all 1963-1979 Corvettes. Gm # 3843018. Have been blasted and painted cast.
Original Gm flange for rear half shaft u-joint.
