1. Flywheels + Flexplates For Sale
  2. sku: 14333932505369611
  3. GM 12510377

GM 12510377 Automatic Transmission Flywheel Plate

fits model: C5, Corvette, Flex. make: Chevrolet. year: 1997–2004.

12510377 Gm 97-04 Chevrolet Corvette C5 Automatic Transmission Flywheel Flex Plate Oem

( Brand: Gm ), ( Manufacturer Part Number: 12510377 ), ( Type: Automatic Transmission ), ( Transmission Type: Automatic )

Review GM Chevrolet Automatic Transmission Flywheel Plate Oem fits CORVETTE FLEX C5 1997–2004

The GM 12510377 flywheel and flex plate assembly is specifically designed for 97-04 Chevrolet Corvette C5 vehicles equipped with an automatic transmission. This essential component of the powertrain system ensures the smooth and efficient transfer of engine power to the transmission.

The flywheel, a heavy, disc-shaped component, is responsible for storing and releasing engine power through the clutch system. It is machined from high-quality steel to provide durability and resistance to warping. The flywheel's surface is engineered with a precise finish to ensure a snug fit with the clutch disc, ensuring optimal clutch engagement and disengagement.

The flex plate, attached to the flywheel and the transmission, accommodates the minor alignment differences between the engine and transmission. It is a critical component in maintaining power transmission and preventing damaging vibrations. The GM 12510377 flex plate is manufactured from a strong, yet lightweight material, providing the necessary flexibility to accommodate engine movement while maintaining the necessary rigidity to effectively transfer power.

This GM original equipment (OE) flywheel and flex plate assembly is designed to meet the exacting standards of Chevrolet and GM, ensuring a perfect fit and reliable performance. It is engineered to work seamlessly with the automatic transmission and engine in your Chevrolet Corvette C5, delivering the power and performance you expect from this iconic sports car.

In conclusion, the GM 12510377 flywheel and flex plate assembly is an essential upgrade for any Chevrolet Corvette C5 automatic transmission vehicle from 1997 to 2004. With its high-quality materials, precise manufacturing, and perfect fit, it guarantees optimal power transfer and reliable performance.

Pros and Cons of Buying a GM 12510377 Flywheel and Flex Plate for a 97-04 Chevrolet Corvette C5 Automatic Transmission

I. Introduction

The GM 12510377 flywheel and flex plate are crucial components in the powertrain system of a 97-04 Chevrolet Corvette C5 automatic transmission. This part is responsible for transmitting engine power to the transmission. In this analysis, we will discuss the advantages and disadvantages of purchasing this specific flywheel and flex plate.

II. Pros

1. OEM Part: This flywheel and flex plate are original equipment manufactured (OEM) parts, ensuring a precise fit and optimal performance.

2. Durability: These components are engineered to withstand the rigorous demands of high-performance applications, offering extended service life.

3. Smooth Operation: The flywheel and flex plate facilitate smooth power transfer between the engine and transmission, reducing vibration and improving overall vehicle operation.

4. Engine Protection: The heavy-duty design of the flywheel provides an additional layer of engine protection against damaging torque spikes.

5. Availability: GM 12510377 flywheels and flex plates are widely available from various automotive parts suppliers, ensuring easy access and convenience.

III. Cons

1. Cost: These OEM components are more expensive compared to aftermarket alternatives, making them a less budget-friendly option for some Corvette owners.

2. Installation Complexity: Installing a new flywheel and flex plate involves removing the transmission and engine components, which can be a time-consuming and labor-intensive process.

3. Potential for Uneven Torque: If not installed correctly, uneven torque distribution can lead to premature wear or damage to the new components.

IV. Conclusion

In conclusion, the GM 12510377 flywheel and flex plate offer several advantages, including OEM quality, durability, smooth operation, and engine protection. However, they come with disadvantages such as high cost and installation complexity. Ultimately, the decision to purchase this part depends on your budget, technical expertise, and personal preference for OEM components.

V. Recommendation

For Corvette owners seeking optimal performance, durability, and peace of mind, investing in the GM 12510377 flywheel and flex plate is a recommended choice. For those on a tighter budget or with limited installation expertise, considering aftermarket alternatives may be a more cost-effective option. Regardless of the choice, ensuring proper installation and maintaining regular vehicle maintenance are vital to maximizing the longevity and performance of these components.

Details:

DONOR VEHICLE: 1997 Chevrolet Corvette C5 Coupe. Buyer pays for all return shipping costs. 4-SPEED AUTOMATIC TRANSMISSION.

part #: 12510377 prices

  • $49.95-$60.16

specifications flwheflepla:

  • for models: C5, Corvette, Flex
  • for makes: Chevrolet
  • for years: 1997-2004
  • brand: Gm
  • mpn: 12510377
  • type: Automatic Transmission
  • transmission type: Automatic

offer flwheflepla:

  • options: Ship-to-home
  • started: January 3, 2026
  • availability: In Stock
  • quantity: 1
  • sold: 0

shipping flwheflepla:

  • type: Fixed
  • service: Standard
  • cost: $20.00
  • transit: 4-9 Days
  • class: Standard

payments flwheflepla:

  • other
  • credit card: Visa
  • wallet: Apple-pay

general flwheflepla:

  • condition: Used
  • Car Truck Parts Accessories > Transmission Drivetrain > Flywheels Flexplates

returns flwheflepla:

  • paid by: Buyer
  • time: 30 Days
  • policy: Returns Accepted

seller flwheflepla:

  • city: Dallas, Texas
  • rating: 100.0%
  • # reviews: 8893
for models: c5, corvette, flex, for makes: chevrolet, for years: 1997-2004, type: automatic transmission, transmission type: automatic,
category: auto parts > car truck parts accessories > transmission drivetrain > flywheels flexplates, sku: 14333932505369611,
Gm 12510377 Is Similar To:
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2 offers $49.95–$60.16 USD
  • Used. Offer #1 priced at $60.16 + $20.00 shipping estimate = $80.16* total. 4-SPEED AUTOMATIC TRANSMISSION. DONOR VEHICLE: 1997 Chevrolet Corvette C5 Coupe.+$20.00 shipping
  • New. Offer #2 priced at $49.95 + $10.00 shipping estimate = $59.95* total. Shows GM part #'s.+$10.00 shipping

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