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  3. GM 590929

GM 590929 Nos Transmission Second Gear 3-SPEED 2ND

fits make: Chevrolet. year: 1937–1939.

590929 Gm New Nos 3-speed Transmission 2nd Second Gear Chevrolet 1937 1938 1939

( Brand: Gm ), ( Manufacturer Part Number: 590929 ), ( Type: Chevy ), ( Country Of Origin: United States )

Review GM New Nos 3-speed Transmission 2nd Second Gear Chevrolet fits 1937–1939

Introducing the GM 590929 NOS (New Old Stock) 3-speed transmission for select 1937, 1938, and 1939 Chevrolet models. This transmission is a genuine piece of automotive history, providing an authentic upgrade for your vintage Chevrolet.

The GM 590929 transmission is known for its robust design and smooth operation. It features a traditional 3-speed manual configuration, allowing for precise control over your vehicle's powertrain. Each gear change is accomplished via a classic floor-mounted shifter, ensuring an engaging driving experience.

This transmission is constructed using high-quality materials and components, many of which have been preserved in their original condition since the 1930s. The synchromesh system employed in this transmission allows for smooth, effortless gear changes, even when shifting under load.

The second gear in this transmission is particularly noteworthy, as it provides ample power for everyday driving while maintaining reasonable fuel efficiency. The gear ratio is well-suited for cruising on the highway or navigating city streets with ease.

Installation of this transmission is relatively straightforward for experienced mechanic's, with most of the necessary hardware included in the package. However, it's essential to note that some modifications to the vehicle's wiring harness and clutch system may be required to ensure a proper fit and function.

Investing in a GM 590929 NOS transmission not only enhances the performance and driving experience of your 1937, 1938, or 1939 Chevrolet but also adds value to your vehicle as a collectible item. With its rich history and iconic design, this transmission is a significant addition to any vintage Chevrolet enthusiast's garage.

In conclusion, the GM 590929 NOS 3-speed transmission is a must-have for Chevrolet enthusiasts seeking an authentic, high-performing transmission for their vintage vehicles. Its smooth operation, robust design, and historical significance make it an invaluable investment for those looking to restore or maintain their prized possession.

Buying a GM 590929 NO.S 3-speed transmission for a Chevrolet from the model years 1937 to 1939 involves careful consideration, as with any used automotive part. Here are some potential pros and cons to help you make an informed decision.

Pros:

1. Availability: These transmissions are relatively common and easy to find in the used market due to their long production run.

2. Affordability: Compared to rebuilding or replacing a damaged original transmission, buying a used one can save significant costs.

3. Compatibility: These transmissions are designed specifically for Chevrolet vehicles with the same model years, ensuring a proper fitment.

4. Reliability: Used transmissions that have been inspected, tested, and rebuilt by reputable shops can offer reliable performance.

5. Performance: A well-maintained used transmission can provide similar or even better performance compared to a new one.

Cons:

1. Unknown History: The previous usage and maintenance history of the transmission is unknown, which could lead to potential issues.

2. Wear and Tear: Used transmissions may have wear and tear that could require future repairs or replacement.

3. Compatibility with Modern Technology: If your classic Chevrolet is equipped with modern systems like power steering or air conditioning, the used transmission may not be compatible.

4. Installation Complexity: Installing a used transmission can be a complex process that requires specialized knowledge and tools.

In conclusion, buying a used GM 590929 NO.S 3-speed transmission for a Chevrolet from the model years 1937 to 1939 can offer affordability and reliability, but it also comes with potential risks such as unknown history and wear and tear. It is highly recommended to purchase the transmission from a reputable dealer or rebuilder to minimize the risks and ensure the best possible outcome. Additionally, it's important to consider the compatibility with any modern systems on your classic Chevrolet and the complexity of the installation process.

Details:

Please verify part number and pics match your application. Has some surface rust from sitting. Part is dusty/dirty and shows some patina from handling sitting on the shelf. See pics for condition.

New NOS GM gear, part number 590929.

part #: 590929 prices

  • $40.00-$68.00

specifications manutransmission:

  • for makes: Chevrolet
  • for years: 1937-1939
  • brand: Gm
  • mpn: 590929
  • type: Chevy
  • country of origin: United States

seller manutransmission:

  • city: Sheboygan Falls, Wisconsin
  • rating: 100.0%
  • # reviews: 33382

general manutransmission:

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

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  • type: Calculated
  • service: USPS Ground Advantage
  • transit: 3-7 Days
  • carrier: USPS
  • class: Standard
  • cost: $0.00

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

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offer manutransmission:

  • options: Ship-to-home
  • best offers: True
  • sold: 0
  • started: February 25, 2026
  • availability: In Stock
  • quantity: 1
for makes: chevrolet, for years: 1937-1939, type: chevy, country of origin: united states,
category: auto parts > car truck parts accessories > transmission drivetrain > manual transmission parts, sku: 11311010665598771,

Gm 590929 Is Similar To:

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5 offers $40.00–$68.00 USD
  • Offer #1: $44.75 price + $0.00 shipping estimate = $44.75* total. See pics for condition. New NOS GM gear, part number.FREE SHIPPING
  • Offer #2: $40.00 price + $12.00 shipping estimate = $52.00* total. B81 NOS GM # second gear for 1937-39 Chevy cars and 1/2 ton trucks with a 3 speed trans.+$12.00 shipping
  • Offer #3: $68.00 price + $13.63 shipping estimate = $81.63* total. identify by 3 holes drilled thru hub. Part No.+$13.63 shipping
  • Offer #4: $44.25 price + $0.00 shipping estimate = $44.25* total.FREE SHIPPING
  • Offer #5: $45.00 price + $0.00 shipping estimate = $45.00* total.FREE SHIPPING

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