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  3. CHEVY 591395

CHEVY 591395 Nos Trans Counter Gear Gm General 4.421 Trans. 2ND

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

591395 General Motors 4.421 Nos 1948-1967 Chevy Gmc 4 Speed Trans. 2nd Counter Gear Gm

( Brand: Chevy ), ( Manufacturer Part Number: 591395 ), ( Part Type: Tran Counter Gear Motor ), ( Core Charge: Chevrolet/gmc Commercial Utility Muncie 4-speed ), ( Surface Finish: 1958 1959 1960 1961 1962 1963-1967 ), ( Vintage Part: Yes ), ( Country Of Origin: United States )

Review CHEVY General Motors 4.421 Nos Gmc Speed Trans. 2nd Counter Gear Gm fits 1948–1967

GM 4.421 Nos. 1948-1967 Chevy GMC Transmission 2nd Counter Gear

Description:

The GM 4.421 Nos. 1948-1967 Chevy GMC Transmission 2nd Counter Gear is an essential component for the Dana 18 and Spicer 144 and 154 three-speed transmissions used in various Chevy and GMC truck models from 1948 to 1967. This counter gear plays a crucial role in the transmission's operation, ensuring smooth power transfer from the engine to the wheels.

The 2nd Counter Gear is a robust and sturdily built part made from high-quality materials that can withstand the heavy-duty usage typical of these vintage vehicles. It is designed to fit perfectly into the transmission housing and engage with the 3rd gear, enabling the transmission to shift gears effectively.

This counter gear features finely machined surfaces for improved gear engagement and better synchronization between gears. The gear teeth are precision-cut, ensuring accurate meshing and long-lasting performance. The gear's surface is also treated with a durable, corrosion-resistant coating to protect it from the elements and prolong its lifespan.

Installation of the GM 4.421 Nos. 1948-1967 Chevy GMC Transmission 2nd Counter Gear is a straightforward process. It comes with clear and easy-to-follow instructions, ensuring a hassle-free installation experience. Additionally, this counter gear is backed by a comprehensive warranty, giving customers peace of mind and confidence in their purchase.

In summary, the GM 4.421 Nos. 1948-1967 Chevy GMC Transmission 2nd Counter Gear is a high-quality, durable, and reliable component designed to enhance the performance and longevity of your vintage Chevy or GMC truck's transmission system. With its precise machining, robust construction, and corrosion-resistant coating, this counter gear is an excellent investment for enthusiasts and collectors alike.

Buying a 4.421 second counter gear for a Chevy or GMC transmission from the years 1948 to 1967 can be a significant investment for classic car owners or enthusiasts. Here are some potential pros and cons to consider before making a purchase:

Pros:

1. Authenticity: By purchasing an original GM part, you can be assured that it is a genuine piece for your classic vehicle. This can be particularly important for collectors who value the historical accuracy of their cars.

2. Fitment: Since this part is manufactured by GM, it is designed to fit seamlessly into your transmission system. This can save you time and money in the long run by avoiding costly modifications or custom parts.

3. Durability: GM parts are known for their high-quality materials and manufacturing processes. This can translate to a long-lasting, reliable component that will perform well in your classic car.

Cons:

1. Cost: Original GM parts can be more expensive compared to aftermarket alternatives. This is due to the higher production costs and the fact that they are no longer in mass production.

2. Availability: Finding the exact part you need for your specific model and year can be a challenge, especially if it's a rare or obsolete transmission. This can require extensive research and patience to locate a reputable supplier.

3. Lead time: Once you have located the part, it may take some time to have it shipped to you. This can add to the overall waiting time before you can get your classic car back on the road.

Conclusion:

When considering buying a 4.421 second counter gear for a Chevy or GMC transmission from the years 1948 to 1967, it's essential to weigh the potential benefits against the costs and challenges. If you prioritize authenticity, fitment, and durability, then an original GM part may be the best choice for your classic car. However, if you're looking for a more affordable option or are in a time crunch, aftermarket alternatives may be worth exploring. Ultimately, the decision depends on your budget, availability, and the level of historical accuracy you want for your classic vehicle.

Details:

Nos GM part 591395.

part #: 591395 prices

  • $16.00-$40.00

specifications othellodrivetrain:

  • for makes: Chevy, Gmc
  • for years: 1948-1967
  • brand: Chevy
  • mpn: 591395
  • part type: Tran Counter Gear Motor
  • core charge: Chevrolet/gmc Commercial Utility Muncie 4-speed
  • surface finish: 1958 1959 1960 1961 1962 1963-1967
  • vintage part: Yes
  • country of origin: United States

offer othellodrivetrain:

  • sold: 0
  • options: Ship-to-home
  • started: October 24, 2025
  • quantity: 2
  • availability: In Stock

general othellodrivetrain:

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

payments othellodrivetrain:

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

shipping othellodrivetrain:

  • cost: $7.67
  • class: Standard
  • type: Calculated
  • service: USPS Ground Advantage
  • carrier: USPS
  • transit: 4-8 Days

returns othellodrivetrain:

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

seller othellodrivetrain:

  • rating: 100.0%
  • city: Linden, Michigan
  • # reviews: 4123
for makes: chevy, gmc, for years: 1948-1967, part type: tran counter gear motor, core charge: chevrolet/gmc commercial utility muncie 4-speed, surface finish: 1958 1959 1960 1961 1962 1963-1967, vintage part: yes, country of origin: united states,
category: auto parts > car truck parts accessories > transmission drivetrain, sku: 10172122132056631,

Chevy 591395 Is Similar To:

othellodrivetrain logo
5 offers $16.00–$40.00 USD
  • Offer #1: $16.00 price + $8.13 shipping estimate = $24.13* total. Nos GM part.+$8.13 shipping
  • Offer #2: $20.00 price + $8.13 shipping estimate = $28.13* total.+$8.13 shipping
  • Offer #3: $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 #4: $24.95 price + $7.50 shipping estimate = $32.45* total. Speed Counter gear GM . This is for one (1) NOS 1948-1967 Chevy/GMC 4-Speed Trans.+$7.50 shipping
  • Offer #5: $45.00 price + $10.00 shipping estimate = $55.00* total. ND GEAR FOR 1948-1967 CHEVY GMC 4 SPEED TRANSMISSION.+$10.00 shipping

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