1. Universal Joints For Sale
  2. sku: 12765991270205883
  3. GM 3707775

GM 3707775 Half Shaft Joint Flange 63-79

fits model: Corvette.

3707775 Gm 63-79 Oem Rebuilt Used Bbc Corvette Half Shaft Assembly With Hd U-joint And Flange

( Brand: Gm ), ( Type: Driveshaft ), ( Ipn: 3707775 ), ( Oe/oem Part Number: Assy. ), ( Item Diameter: Gm Heavy Duty 2.5 ), ( Vintage Part: Yes ), ( Placement On Vehicle: Rear )

Review GM 63-79 Oem Rebuilt Used Bbc Half Shaft Assembly Hd U joint And Flange fits CORVETTE

GM 3707775 Half Shaft U-Joint Flange for 1963-1979 BBC Corvette

The GM 3707775 Half Shaft U-Joint Flange is a crucial automotive component designed specifically for the 1963-1979 Big-Block Chevy (BBC) Corvette. This high-quality part is an essential addition for ensuring the smooth and efficient operation of your vehicle's drivetrain.

This half shaft u-joint flange is meticulously engineered to fit perfectly with the specifications of the BBC Corvette, ensuring a secure and reliable connection between the half shaft and the differential. The flange is manufactured using premium materials that are resistant to wear and tear, ensuring longevity and durability under heavy use.

The GM 3707775 Half Shaft U-Joint Flange is precision-machined to ensure a precise fit and optimal performance. It features a robust design that can withstand the high torque and power output of the Big-Block Chevy engine. The flange also includes reinforced mounting points to further enhance its strength and durability.

Installing this half shaft u-joint flange is a straightforward process, making it an ideal choice for both professional mechanics and DIY enthusiasts. The flange comes with clear installation instructions to guide you through the process, ensuring a hassle-free installation.

In summary, the GM 3707775 Half Shaft U-Joint Flange is a must-have component for your 1963-1979 BBC Corvette. Its robust design, precise fit, and easy installation make it an ideal choice for maintaining the optimal performance of your Big-Block Chevy Corvette. Whether you're a professional mechanic or a dedicated enthusiast, this half shaft u-joint flange is a worthy investment for your classic Corvette.

**Pros of Buying GM 3707775 63-79 BBC Corvette Half Shaft U-joint Flange:**

1. **OEM Part:** This is an original equipment manufacturer (OEM) part, meaning it is specifically designed and manufactured to fit your Corvette. This can ensure a proper fit and performance.

2. **Durability:** U-joint flanges are critical components of the drivetrain, and using a high-quality part like this one can help prevent failure and extend the life of your vehicle.

3. **Availability:** This part is specifically designed for the given model range, so it should be readily available from various auto parts stores or online retailers.

**Cons of Buying GM 3707775 63-79 BBC Corvette Half Shaft U-joint Flange:**

1. **Price:** OEM parts can often be more expensive than aftermarket alternatives due to branding and manufacturing costs.

2. **Limited Performance Upgrades:** Since this is an OEM part, it may not offer any performance upgrades compared to aftermarket alternatives.

**Conclusion:**

The GM 3707775 63-79 BBC Corvette Half Shaft U-joint Flange is a reliable and high-quality part for your vehicle. However, if you're looking to save some money or potentially improve performance, you might want to consider aftermarket alternatives. If durability and proper fit are your main concerns, then this OEM part is a good choice.

**Recommendation:**

If you prioritize durability and a proper fit, I would recommend going with the GM 3707775 63-79 BBC Corvette Half Shaft U-joint Flange. However, if you're looking to save money or potentially improve performance, I suggest researching and comparing some aftermarket alternatives to find the best fit for your needs and budget. Always ensure the replacement part is compatible with your specific vehicle model and year.

Details:

Used with GM Heavy duty racing applications. WOW ready to use; 63-79 OEM Rebuilt, but used slightly for about 100 miles; Used BBC Corvette Half Shaft Assembly With HD U-joint Flange pair lot.

specifications universajoin:

  • for models: Corvette
  • brand: Gm
  • type: Driveshaft
  • ipn: 3707775
  • oe/oem part number: Assy.
  • item diameter: Gm Heavy Duty 2.5
  • vintage part: Yes
  • placement on vehicle: Rear

seller universajoin:

  • # reviews: 286
  • city: Daytona Beach, Florida
  • rating: 100.0%

general universajoin:

  • condition: Used
  • Transmission Drivetrain > Driveshafts Parts > Driveshafts

shipping universajoin:

  • transit: 5-11 Days
  • class: Standard
  • cost: $45.00
  • carrier: USPS
  • type: Fixed
  • service: USPS Ground Advantage

offer universajoin:

  • started: June 1, 2025
  • quantity: 1
  • sold: 0
  • best offers: True
  • availability: In Stock
  • options: Ship-to-home

payments universajoin:

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returns universajoin:

  • policy: No Returns
for models: corvette, type: driveshaft, oe/oem part number: assy., item diameter: gm heavy duty 2.5, vintage part: yes, placement on vehicle: rear,
category: auto parts > transmission drivetrain > driveshafts parts > driveshafts, sku: 12765991270205883,
Gm Is Similar To:
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4 offers $50.00–$250.00 USD
  • Used. Offer #1 priced at $90.00 + $44.25 shipping estimate = $134.25* total. #6859MATT This product is a pair of original GM rear half shaft driveshaft designed for 1963-1974 Corvettes.+$44.25 shipping
  • Used. Offer #2 priced at $250.00 + $25.00 shipping estimate = $275.00* total. OEM 63-79 Corvette BBC 427 Half Shaft 2.5 Diameter Pair GM used lot.+$25.00 shipping
  • Used. Offer #3 priced at $50.00 + $36.75 shipping estimate = $86.75* total. #6858MATT This product is an original GM rear half shaft driveshaft designed for 1963-1974 Corvettes.+$36.75 shipping
  • Used. Offer #4 priced at $75.00 + $42.86 shipping estimate = $117.86* total. #6763MATT #6164MATT ORIGINAL GM.+$42.86 shipping

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