1. Car & Truck Manual Transmission Parts Deals
  2. sku: 12975315908593881
  3. GM 591395

GM 591395 Nos Transmission Gear 4-SPEED 2ND

fits make: Chevrolet, Gmc. year: 1948–1967.

591395 Gm New Nos 4-speed Transmission 2nd Gear 1948-1967 Chevrolet Gmc Truck

( Brand: Gm ), ( Manufacturer Part Number: 591395 ), ( Type: Chevy Second ), ( Oe/oem Part Number: 1949 1950 1951 1952 1953 1954 1955 1956 1957 1958 1959 1960 ), ( Country Of Origin: United States )

Review GM New Nos 4-speed Transmission 2nd Gear Chevrolet Gmc Truck fits 1948–1967

GM 591395 NOS 4-Speed Transmission 2nd Gear - 1948-1967 Chevrolet & GMC

Description:

This is an authentic, new old stock (NOS) GM 591395 4-speed transmission second gear, specifically designed for use in 1948-1967 Chevrolet and GMC vehicles. This transmission gear is a must-have for restorers, enthusiasts, or anyone looking to maintain or upgrade their classic automobiles.

The GM 591395 NOS 4-speed transmission second gear is manufactured to original equipment specifications, ensuring a perfect fit and reliable performance. The gear teeth have been precisely machined to ensure smooth engagement, while the synchros have been meticulously designed to provide effortless shifting.

This transmission gear comes in its original packaging, which has been carefully preserved to maintain its authenticity and integrity. It is important to note that this is an individual gear, and it may require additional components (such as the transmission housing, input shaft, and other gears) to function as a complete transmission unit.

Installing this GM 591395 NOS 4-speed transmission second gear in your classic Chevrolet or GMC vehicle will not only enhance its performance but also contribute to its overall authenticity and value. It is a rare find for those looking to restore their vehicles to their original condition or for those who want to upgrade their current transmission with a high-quality, NOS component.

In conclusion, this GM 591395 NOS 4-speed transmission second gear is an essential addition for any 1948-1967 Chevrolet or GMC owner, restoration project, or collector. Its authenticity, high-quality manufacturing, and precise fit make it an invaluable investment for those seeking to preserve the legacy of these iconic vehicles.

Buying a GM 591395 4-speed transmission for a 1948-1967 Chevrolet or GMC vehicle comes with its own set of advantages and disadvantages. Here are some points to consider before making a decision.

Advantages:

1. Enhanced Performance: A 4-speed transmission provides better acceleration and overall performance compared to a standard 3-speed automatic or 3-speed manual transmission. It allows for quicker gear changes and smoother power delivery.

2. Durability: 4-speed transmissions are known for their durability and reliability. They have fewer moving parts than automatic transmissions, which means they are less prone to failure.

3. Cost-Effective: In the long run, a 4-speed transmission can be more cost-effective as it requires less maintenance and repair compared to an automatic transmission.

Disadvantages:

1. Complexity: Installing a 4-speed transmission can be more complex than installing a standard 3-speed manual or automatic transmission. It requires more time and expertise.

2. Shifting: Driving a vehicle with a 4-speed transmission requires more effort and attention as the driver needs to manually shift gears.

3. Compatibility: Ensuring the compatibility of the transmission with the specific model year and engine of the vehicle is crucial. The GM 591395 transmission is designed for specific applications, and using it in a non-compatible vehicle could lead to issues.

Ending Conclusion:

Considering the advantages and disadvantages, a GM 591395 4-speed transmission can be a worthwhile investment for those who prioritize performance and durability over ease of use. However, it is essential to ensure the compatibility of the transmission with the specific vehicle model and engine and to consider the complexity of the installation process.

Recommendation:

If you are looking for improved performance and longevity and are comfortable with the added complexity of a 4-speed transmission, then this GM transmission could be a suitable option. However, it is recommended to consult with a professional mechanic before making a purchase to ensure compatibility and to understand the installation process fully.

Details:

Please verify part number and pics match your application. See pics for condition. New NOS GM gear, part number 591395. Part is dusty/dirty and shows some patina from handling sitting on the shelf.

part #: 591395 prices

  • $21.75-$125.00

specifications manutransmission:

  • for makes: Chevrolet, Gmc
  • for years: 1948-1967
  • brand: Gm
  • mpn: 591395
  • type: Chevy Second
  • oe/oem part number: 1949 1950 1951 1952 1953 1954 1955 1956 1957 1958 1959 1960
  • country of origin: United States

general manutransmission:

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

offer manutransmission:

  • started: May 18, 2026
  • availability: In Stock
  • best offers: True
  • sold: 0
  • options: Ship-to-home
  • quantity: 1

seller manutransmission:

  • rating: 100.0%
  • # reviews: 34578
  • city: Sheboygan Falls, Wisconsin

payments manutransmission:

  • credit card: Diners-club
  • wallet: Paypal
  • other

returns manutransmission:

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

shipping manutransmission:

  • type: Calculated
  • class: Standard
  • service: USPS Ground Advantage
  • carrier: USPS
  • transit: 3-8 Days
  • cost: $0.00
for makes: chevrolet, gmc, for years: 1948-1967, type: chevy second, oe/oem part number: 1949 1950 1951 1952 1953 1954 1955 1956 1957 1958 1959 1960, country of origin: united states,
category: auto parts > car truck parts accessories > transmission drivetrain > manual transmission parts, sku: 12975315908593881,

Gm 591395 Is Similar To:

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5 offers $21.75–$125.00 USD
  • Offer #1: $21.75 price + $0.00 shipping estimate = $21.75* total. See pics for condition. New NOS GM gear, part number.FREE SHIPPING
  • Offer #2: $40.00 price + $10.00 shipping estimate = $50.00* total. B104 For sale is an NOS GM # (new #360878) second speed countershaft gear with 23 teeth that fits 1948-67 Chevy pickups with a Muncie 4 speed.+$10.00 shipping
  • Offer #3: $125.00 price + $22.48 shipping estimate = $147.48* total. NEW GENUINE GM PART WITH OPENED BOX. PART#.+$22.48 shipping
  • Offer #4: $16.00 price + $8.13 shipping estimate = $24.13* total. Nos GM part.+$8.13 shipping
  • Offer #5: $25.99 price + $15.63 shipping estimate = $41.62* total. NOS 1948 1949 1950 1951 1952 1953 1954 1955 1956 1957 1958 1959 1960 1961 1962 1963 1964 1965 1966 1967 CHEVROLET GMC 4 SPEED SECOND SPEED COUNTER GEAR GM (#2) NEW IN BOX.+$15.63 shipping

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