GM 3845162 Nos Transmission Shaft 3-SPEED 2/3

( Brand: Gm ), ( Manufacturer Part Number: 3845162 ), ( Type: Chevy )

Review GM New Nos 3-speed Transmission 2-3 Shift Shaft Chevrolet fits 1955–1956

The GM 3845162 3-speed transmission, suitable for Chevrolet models from 1955 and 1956, is a classic automotive component that adds elegance and reliability to your vintage vehicle. This transmission is designed for vehicles with a 2-3 shaft configuration, making it an ideal choice for a wide range of applications.

Measuring approximately 22 inches in length, 10 inches in width, and 11 inches in height, this transmission is meticulously engineered to deliver smooth and efficient power transfer. It is available in a standard cast iron housing, which not only provides superior strength and durability but also adds to the aesthetic appeal of your classic Chevrolet.

The GM 3845162 transmission features three forward speeds, which offers a perfect balance between fuel efficiency and performance. The first gear provides ample torque for starting and hill climbing, while the second and third gears offer more efficient cruising at higher speeds. The synchromesh design in the first, second, and reverse gears ensures seamless gear changes, making your driving experience more enjoyable and effortless.

The 2-3 shaft configuration of this transmission is particularly noteworthy. It features a double-cone clutch and a diaphragm clutch, which work together to provide smooth and reliable power transfer between the engine and the transmission. This design also allows for the use of a synchronized reverse gear, which simplifies the process of reversing and reduces the wear on the transmission components.

The GM 3845162 transmission is designed to accommodate both manual and automatic shift applications. It comes with a factory-original clutch pedal assembly for manual shifting or can be converted to an automatic transmission by installing an appropriate torque converter and linkage. This versatility makes it an excellent choice for both purist and practical enthusiasts.

In conclusion, the GM 3845162 3-speed transmission is an essential component for any 1955 or 1956 Chevrolet vehicle. Its classic design, reliable performance, and versatility make it a cherished addition to your vintage automobile. Whether you are restoring a classic or maintaining a daily driver, this transmission is sure to provide you with the power, efficiency, and driving experience that you have come to expect from Chevrolet.

Buying a GM 3-speed transmission (model number 3845162) for a 1955 or 1956 Chevrolet vehicle can be a worthwhile investment for those seeking to restore or maintain their classic car. Here are some potential pros and cons to consider before making a purchase.

1. Authenticity: This transmission is an original GM part, meaning it is likely to be compatible with your classic Chevrolet. Using an original part can be important for maintaining the vehicle's value and integrity.

2. Reliability: As this is a genuine GM transmission, it may have a better chance of lasting longer than aftermarket alternatives. Additionally, GM parts are often known for their durability, which can save you money in the long run.

3. Availability: GM parts are widely available from various dealers and suppliers, making it easier to find and purchase the transmission when needed.

4. Warranty: Depending on the seller, the transmission may come with a warranty, providing peace of mind and potential financial protection in case of any defects or issues.

1. Cost: Original GM parts can be more expensive compared to aftermarket alternatives. The price difference may be significant for some buyers.

2. Lead time: Obtaining an original GM transmission may take longer than purchasing an aftermarket one, as they may not always be in stock or readily available.

3. Compatibility: Although this transmission is designed for 1955 and 1956 Chevrolet vehicles, there is still a chance it may not be a perfect fit for your specific make and model. Be sure to double-check compatibility before making a purchase.

In conclusion, buying a GM 3-speed transmission (model number 3845162) for a 1955 or 1956 Chevrolet can offer several advantages, including authenticity, reliability, availability, and potential warranty coverage. However, it also comes with potential drawbacks such as higher cost, longer lead times, and potential compatibility issues.

Ultimately, the decision to purchase an original GM transmission for your classic Chevrolet depends on your personal preferences, budget, and priorities. If authenticity and long-term durability are your top concerns, this may be the best choice for you. Alternatively, if cost and lead time are more important factors, an aftermarket transmission may be a more suitable option.

Details:

Has some light surface rust. New NOS GM shift shaft, part number 3845162. Please verify part number and pics match your application. See pics for condition.

Part is dusty/dirty and shows some patina from handling sitting on the shelf.

part #: 3845162 prices

• $35.00-$57.00

specifications manutransmission:

• for makes: Chevrolet
• for years: 1955-1956
• brand: Gm
• mpn: 3845162
• type: Chevy

payments manutransmission:

• wallet: Paypal
• other
• credit card: Mastercard

returns manutransmission:

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

offer manutransmission:

• started: September 9, 2025
• options: Ship-to-home
• sold: 0
• best offers: True
• availability: In Stock
• quantity: 1

seller manutransmission:

• # reviews: 30905
• rating: 100.0%
• city: Sheboygan Falls, Wisconsin

general manutransmission:

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

shipping manutransmission:

• class: Standard
• cost: $0.00
• service: USPS Ground Advantage
• transit: 4-8 Days
• type: Calculated
• carrier: USPS

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