1. USED Transmission & Drivetrain Deals
  2. sku: 11799436342706751
  3. GM 3964819

GM 3964819 Nos Trans Member Transmission 70-71-72-73 General 350/400

fits model: Turbo, 350, 400, Camaro, Cross. year: 1970-74.

3964819 General Motors 1970-74 Camaro Gm Nos Trans Cross Member Turbo 350/400 Transmission

( Brand: Gm ), ( Manufacturer Part Number: 3964819 ), ( Part Type: Tran Transmission Motor ), ( Ipn: 70 71 72 73 ), ( Vintage Part: Yes ), ( Finish: Black E-coat ), ( Country Of Origin: United States )

Review GM General Motors Nos Trans Member 350/400 Transmission fits CAMARO CROSS TURBO 350 400 1970-74

Introducing the GM Original Equipment (OE) Transmission Cross Member for the 1970-1974 Camaro with the 3964819 part number, specifically designed for use with the Turbo 350/400 transmission and 350 V8 engine. This cross member is an authentic GM part, ensuring a perfect fit and reliable performance.

The Transmission Cross Member is a crucial component of the Camaro's drivetrain system. It provides a strong mounting point for the transmission and the engine, enhancing power transfer and optimizing the overall performance of the vehicle. The OE design ensures compatibility with other essential components such as the engine mounts, transmission mounts, and driveline, maintaining the integrity and balance of the drivetrain.

Manufactured using high-quality steel, this cross member boasts a robust and durable construction. Its precision-engineered design includes pre-drilled mounting holes for easy installation and alignment. The hardened bolts and nuts included in the kit further guarantee a secure fit and long-lasting performance.

Installing the GM OE Transmission Cross Member is a straightforward process. It is designed to replace the worn-out or damaged original part with minimal modifications required. The step-by-step instructions provided in the user manual and the availability of technical assistance from GM experts make the process even more convenient for the DIY enthusiast.

By investing in this authentic GM part, Camaro enthusiasts can restore the original performance and reliability of their classic muscle cars. It is an essential upgrade for those looking to upgrade their transmission or engine, ensuring a strong foundation for the powertrain system.

In conclusion, the GM Original Equipment Transmission Cross Member for the 1970-1974 Camaro with the 3964819 part number is an indispensable component for any Camaro restoration or upgrade project involving the Turbo 350/400 transmission and 350 V8 engine. Its robust construction, precise engineering, and easy installation make it a must-have for Camaro enthusiasts seeking optimal performance and reliability.

Buying a GM Original Equipment (OE) 3964819 trans cross member for a 1970-74 Camaro with a turbo 350/400 transmission involves some considerations, primarily focused on cost, availability, and performance. Here are the key pros and cons.

Pros:

1. Authenticity: GM OE parts are manufactured by General Motors, ensuring a perfect fit, finish, and quality that is difficult to match with aftermarket alternatives.

2. Durability: OE parts are engineered to meet the highest standards and can withstand the rigors of daily driving, making them a reliable option for high-performance applications.

3. Warranty: GM OE parts typically come with some form of warranty, offering peace of mind and protection against potential defects.

4. Compatibility: With GM OE parts, there is no concern about compatibility issues with other components in your Camaro.

Cons:

1. Cost: GM OE parts tend to be more expensive than aftermarket alternatives due to the high-quality manufacturing process, brand reputation, and distributor markups.

2. Availability: GM OE parts may not be readily available at local dealerships or parts stores, requiring you to order them online or from a specialty supplier.

3. Lead time: Since OE parts are produced in larger quantities for newer vehicles, the lead time for ordering and receiving older OE parts can be longer.

4. Installation complexity: Installing OE parts may require specialized tools and skills, potentially increasing the cost of the project.

Conclusion:

Deciding to buy a GM OE 3964819 trans cross member for a 1970-74 Camaro with a turbo 350/400 transmission depends on your priorities and budget. If you value authenticity, durability, compatibility, and the peace of mind that comes with a warranty, a GM OE part is the best choice. However, if cost and availability are your primary concerns, you may want to consider aftermarket alternatives. Ultimately, it's essential to weigh the pros and cons carefully and make an informed decision based on your specific needs and circumstances.

Details:

This is an original equipment GM Cross member that fits 1970-74 Camaro or Fire bird. Been sitting for a while and dusty but never used. Great for a restoration project.

part #: 3964819 prices

  • $36.11-$265.00

specifications othellodrivetrain:

  • for models: Turbo, 350, 400, Camaro, Cross
  • for years: 1970-74
  • brand: Gm
  • mpn: 3964819
  • part type: Tran Transmission Motor
  • ipn: 70 71 72 73
  • vintage part: Yes
  • finish: Black E-coat
  • country of origin: United States

offer othellodrivetrain:

  • sold: 0
  • best offers: True
  • availability: In Stock
  • options: Ship-to-home
  • quantity: 1
  • started: January 11, 2026

returns othellodrivetrain:

  • policy: No Returns

payments othellodrivetrain:

  • credit card: Visa
  • other
  • wallet: Apple-pay

shipping othellodrivetrain:

  • transit: 3-6 Days
  • cost: $19.01
  • carrier: UPS
  • service: UPS Ground
  • type: Calculated
  • class: Standard

seller othellodrivetrain:

  • # reviews: 601
  • rating: 100.0%
  • city: Independence, Missouri

general othellodrivetrain:

  • Car Truck Parts Accessories > Transmission Drivetrain > Other Transmission Drivetrain
  • condition: New other see details
for models: turbo, 350, 400, camaro, cross, for years: 1970-74, part type: tran transmission motor, vintage part: yes, finish: black e-coat, country of origin: united states,
category: auto parts > car truck parts accessories > transmission drivetrain, sku: 11799436342706751,

Gm 3964819 Is Similar To:

othellodrivetrain logo
5 offers $36.11–$265.00 USD
  • Offer #1: $265.00 price + $19.50 shipping estimate = $284.50* total.+$19.50 shipping
  • Offer #2: $36.11 price + $18.00 shipping estimate = $54.11* total. Has a few cracks Not sure exactly what this steering wheel is from.+$18.00 shipping
  • Offer #3: $250.00 price + $18.82 shipping estimate = $268.82* total. trans am z28 455 ho lt1 350 formula ss 396 front and rear headliner tack strip front and rear molding and all the rods to hang a headliner.+$18.82 shipping
  • Offer #4: $774.00 price + $58.00 shipping estimate = $832.00* total. How s thetrap door, full Baffling, --- all Corvettes used this from 1965-74 for 65 to 74 Corvette with 396, 427 or 454 engines. 65-66-67-68-69- -74 Corvette 14091356 BIG BLOCK OIL PAN "427 454.+$58.00 shipping
  • Offer #5: $149.95 price + $19.00 shipping estimate = $168.95* total. These should also work on earlier 327's as well. Correct for 1970-1976 350 engines.+$19.00 shipping

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