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  3. GM 1378486

GM 1378486 Manual Transmission Clutch Fork 4/3

fits model: C4, Corvette. year: 1984–1988.

1378486 Gm 1984-1988 C4 Corvette 4 3 Manual Transmission Clutch Fork Part #1378486 B

( Brand: Gm ), ( Manufacturer Part Number: 1378486 ), ( Type: Clutch Fork ), ( Manufacturer Warranty: No ), ( Material: Steel ), ( Vintage Part: Yes ), ( Country Of Origin: United States )

Review GM 4/3 Manual Transmission Clutch Fork Part #1378486 fits CORVETTE C4 1984–1988

GM 1378486 Clutch Fork for 1984-1988 C4 Corvette Manual Transmission

Description:

The GM 1378486 clutch fork is an essential component of the manual transmission system in 1984-1988 C4 Corvette models. This clutch fork is specifically designed to facilitate the engagement and disengagement of the clutch pedal with the transmission clutch assembly.

This clutch fork is manufactured from high-strength steel, ensuring durability and reliability even under heavy driving conditions. It features a precision-machined surface that mates with the clutch release bearing, ensuring a snug and secure fit for smooth engagement and disengagement of the clutch.

The GM 1378486 clutch fork is also designed with a robust and durable coating to protect against corrosion and wear. This coating not only enhances the appearance of the component but also extends its lifespan, providing peace of mind to the vehicle owner.

Installing the GM 1378486 clutch fork is a straightforward process that can be completed in a relatively short amount of time. The clutch fork is designed to fit securely into place, requiring no special tools or extensive mechanical knowledge. However, it is still recommended to follow the manufacturer's instructions carefully to ensure a proper installation.

In summary, the GM 1378486 clutch fork is an indispensable component of the manual transmission system in 1984-1988 C4 Corvette models. Its high-strength steel construction, precise machining, and durable coating make it a reliable and long-lasting solution for engaging and disengaging the clutch smoothly and effectively. Whether you're a professional mechanic or a do-it-yourself enthusiast, this clutch fork is an excellent investment for maintaining the performance and longevity of your C4 Corvette.

Buying a GM 1378486 clutch fork for a 1984-1988 C4 Corvette manual transmission involves considering several pros and cons. Here's a breakdown of each:

Pros:

1. Availability: Aftermarket clutch fork options are readily available from various manufacturers, ensuring a good selection and competitive pricing.

2. Customizability: Aftermarket clutch forks can be customized to suit specific driving styles or preferences, providing improved clutch engagement and pedal feel.

3. Cost-effective: The cost of an aftermarket clutch fork is typically lower than that of a new OEM part, making it a more budget-friendly choice for some.

Cons:

1. Quality concerns: Aftermarket parts may not always meet the same quality standards as OEM parts, potentially leading to issues such as premature wear or failure.

2. Compatibility: Ensuring the aftermarket clutch fork is compatible with your specific Corvette model and transmission is crucial to avoid potential fitment issues.

3. Installation: Installing an aftermarket clutch fork may require additional labor costs if you don't have the expertise to do it yourself.

Conclusion:

When deciding to buy a GM 1378486 clutch fork for your 1984-1988 C4 Corvette manual transmission, consider the pros and cons carefully. If you're looking for improved performance, customizability, or cost savings, an aftermarket clutch fork may be the right choice for you. However, if you prioritize OEM quality and compatibility, you may prefer to invest in a new original part. Ultimately, your decision depends on your specific requirements, budget, and level of expertise.

Recommendation:

If you decide to go with an aftermarket clutch fork, be sure to research reputable manufacturers and read reviews from other customers to ensure you're getting a high-quality part. Additionally, verify its compatibility with your Corvette model and transmission before making a purchase. If you're unsure, consider consulting a professional mechanic for advice.

Details:

1984 1988 C4 Corvette 4/3 Manual Transmission Clutch Fork. I will answer as soon possible. I am more than happy to combine shipping whenever possible. Quantity of 1.

I try to take pictures from every angle, and especially if there is any damage or issues with the item, show it in picture sand put condition. New Old Stock as Found. You never know what I might list, could be just you were looking for. Don't be afraid to make an offer.

Shipping is based on the box size dimensions and distance Fromm to you so sorry if shipping costs seem high, but I make no money. GM Part #1378486 also referenced as # 14048868.

part #: 1378486 price

  • $150.00

specifications manutransmission:

  • for models: C4, Corvette
  • for years: 1984-1988
  • brand: Gm
  • mpn: 1378486
  • type: Clutch Fork
  • manufacturer warranty: No
  • material: Steel
  • vintage part: Yes
  • country of origin: United States

offer manutransmission:

  • options: Ship-to-home
  • availability: In Stock
  • started: November 2, 2025
  • quantity: 1
  • sold: 0
  • best offers: True

returns manutransmission:

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

payments manutransmission:

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

general manutransmission:

  • Car Truck Parts Accessories > Transmission Drivetrain > Manual Transmission Parts
  • condition: New other see details

shipping manutransmission:

  • service: USPS Ground Advantage, USPS Priority Mail
  • carrier: USPS
  • cost: $12.80
  • class: Standard, Expedited
  • type: Calculated
  • transit: 4-8 Days

seller manutransmission:

  • city: Fairmount, Indiana
  • rating: 100.0%
  • # reviews: 6673
for models: c4, corvette, for years: 1984-1988, type: clutch fork, manufacturer warranty: no, vintage part: yes, country of origin: united states,
category: auto parts > car truck parts accessories > transmission drivetrain > manual transmission parts, material: steel, sku: 9000860969866673,

Gm 1378486 Is Similar To:

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1 offer $150.00 USD
  • Offer #1: $150.00 price + $10.00 shipping estimate = $160.00* total. 1984-1988 (C4) Corvette 4+3 Manual Transmission Clutch Fork. GM Part # also referenced as # 14048868.+$10.00 shipping

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