1. Car & Truck Manual Transmission Parts Deals
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  3. GM 3781932

GM 3781932 Gamma Goat Throw Bearing Shaft Cast General 561 792

fits model: 420.

3781932 General Motors Gamma Goat Throw Out Bearing Shaft Gm Cast 4 Speed Sm 420 M 561 792

( Brand: Gm ), ( Manufacturer Part Number: 3781932 ), ( Items Included: See Photos ), ( Material: Steel ), ( Vintage Part: Yes ), ( Type: Bearing Retainer ), ( Oe/oem Part Number: 3781932, Casting 3781932 ), ( Country/region Of Manufacture: United States ), ( Universal Fitment: No )

Review GM General Motors Gamma Goat Throw Out Bearing Shaft Cast Speed Sm 561 792 fits 420

The Gamma Goat Throw Bearing Shaft (part number 3781932) is a critical component in the Chevrolet and GMC vehicles with cast iron SM420, 561, and 792 transmissions. This throw bearing shaft is manufactured to meet the stringent requirements of General Motors and is engineered for superior durability, reliability, and performance.

This essential driveline component is designed to connect the input shaft to the main bearing cap, allowing the engine to power the transmission. The shaft features a robust, yet lightweight design, with a high-strength steel construction that can withstand the heavy loads and torque generated during vehicle operation.

The Gamma Goat Throw Bearing Shaft (part number 3781932) is meticulously machined to ensure a precise fit and optimal function. It is specifically engineered for GM applications and is manufactured using advanced production techniques to ensure consistent quality. The bearing surfaces on this shaft are precision ground to provide a smooth and efficient operation, minimizing wear and reducing noise.

The Gamma Goat Throw Bearing Shaft (part number 3781932) is an OEM-quality replacement part, designed to provide the same level of performance and durability as the original equipment. It is backed by a comprehensive warranty, providing peace of mind and protection against manufacturing defects. This throw bearing shaft is an essential upgrade for vehicles with worn, damaged, or failing components.

Installing the new Gamma Goat Throw Bearing Shaft (part number 3781932) is a straightforward process. It is designed to fit seamlessly into the existing drivetrain system, requiring no modifications or additional components. This makes it an ideal solution for DIY enthusiasts and professional technicians alike.

In summary, the Gamma Goat Throw Bearing Shaft (part number 3781932) is a high-performance, reliable, and durable component designed specifically for GM applications. It is meticulously engineered and manufactured to meet the demanding requirements of Chevrolet and GMC vehicles, ensuring optimal performance and longevity. This essential driveline component is a must-have for any vehicle owner seeking to maintain the integrity and reliability of their transmission system.

Pros and Cons of Buying a Gamma Goat Throw Bearing Shaft (GM Part Number: 3781932, Cast SM 420 561 792)

Introduction:

The Gamma Goat Throw Bearing Shaft (GM Part Number: 3781932, Cast SM 420 561 792) is an essential automotive component used in various applications, particularly in the cooling system of General Motors vehicles. This part is designed to ensure smooth and efficient operation of the cooling system. Here are some pros and cons to consider before making a purchase.

Pros:

1. OEM Quality: This part is manufactured by Gamma, a reputable OEM supplier for General Motors. The use of OEM parts guarantees a perfect fit and function, ensuring the longevity of the cooling system.

2. Improved Performance: A worn or faulty throw bearing shaft can negatively impact the cooling system performance. Replacing it with a new one ensures optimal cooling system performance, resulting in better engine temperature regulation and improved fuel efficiency.

3. Prevents Further Damage: Neglecting a faulty throw bearing shaft can lead to more significant and costly repairs down the line. By addressing the issue promptly, you can save money and prevent potential damage to other components.

Cons:

1. Cost: While an OEM part like the Gamma Goat Throw Bearing Shaft is guaranteed to provide optimal performance, it may be more expensive compared to aftermarket alternatives.

2. Availability: Depending on the specific vehicle make and model, locating and obtaining this part from an authorized dealer or parts supplier may take some time.

3. Installation Complexity: Installing the throw bearing shaft may require specialized tools and knowledge, potentially leading to additional labor costs.

Conclusion:

When considering the purchase of a Gamma Goat Throw Bearing Shaft (GM Part Number: 3781932, Cast SM 420 561 792), it's essential to weigh the pros and cons. The benefits of OEM quality, improved performance, and preventing further damage may outweigh the cons of cost and availability. Ultimately, the decision depends on your priorities, budget, and vehicle maintenance needs. If you value the peace of mind that comes with using an OEM part, this investment is worthwhile. However, if you're on a tight budget and can wait for the part to become available, exploring aftermarket alternatives may be a more cost-effective solution.

Recommendation:

If you prioritize OEM quality and optimal performance, it's recommended to purchase the Gamma Goat Throw Bearing Shaft (GM Part Number: 3781932, Cast SM 420 561 792) from a reputable GM dealer or authorized parts supplier. If your budget is a concern, consider exploring aftermarket alternatives while still ensuring a good fit and function to balance the cost and performance. It's always a good idea to consult with a professional mechanic for their expert advice on the best solution for your specific situation.

Details:

GM Manual Transmission Throw Out Bearing Shaft or Retainer. Casting number on this part is 3781932. Also has casting GM Maybe someone can use this item.

I am unsure of vehicle application for this part and item was acquired years ago with a large NOS GM parts lot. Someone else with similar part listing states this is for Gamma Goat Gama Goat 6 wheel military vehicle. You can be the judge on that.

part #: 3781932 price

  • $79.99

specifications manutransmission:

  • for models: 420
  • brand: Gm
  • mpn: 3781932
  • items included: See Photos
  • material: Steel
  • vintage part: Yes
  • type: Bearing Retainer
  • oe/oem part number: 3781932, Casting 3781932
  • country/region of manufacture: United States
  • universal fitment: No

general manutransmission:

  • condition: Used
  • Car Truck Parts Accessories > Transmission Drivetrain > Manual Transmission Parts

seller manutransmission:

  • rating: 100.0%
  • # reviews: 2107
  • city: Denver, Colorado

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  • availability: In Stock
  • quantity: 1
  • started: April 17, 2025
  • best offers: True

shipping manutransmission:

  • cost: $12.00
  • carrier: USPS
  • service: USPS Ground Advantage
  • type: Fixed
  • transit: 6-12 Days
  • class: Standard
for models: 420, items included: see photos, vintage part: yes, type: bearing retainer, oe/oem part number: 3781932, casting 3781932, country/region of manufacture: united states, universal fitment: no,
category: auto parts > car truck parts accessories > transmission drivetrain > manual transmission parts, material: steel, sku: 4913438404309651,

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