GM 8624783 Nos General TH375 TH400 TH425

( Brand: Gm ), ( Manufacturer Part Number: 8624783 ), ( Part Type: Motor ), ( Drive Type: Rwd ), ( Vintage Part: Yes ), ( Universal Fitment: No ), ( Country/region Of Manufacture: United States ), ( Transmission Type: Automatic )

Review GM General Motors Nos Chevy Buick Oldsmobile Pontiac fits 1964–1975

Introducing our remanufactured General Motors 1964-1975 TH375, TH400, and TH425 transmission kits, specifically designed for Chevrolet, Buick, Oldsmobile, and Pontiac automobiles. These transmission kits are engineered to provide superior performance and reliability while ensuring an easy, hassle-free installation process.

Our transmission kits are built using all new, high-quality components renewed from original equipment manufacturer (OEM) specifications. The torque converter, clutch system, planetary gears, gaskets, seals, and other critical parts are carefully selected and rigorously tested to ensure a perfect fit and optimal functionality. These transmissions have undergone an extensive reconditioning process, including cleaning, machining, and pressure testing, to meet or even exceed factory specifications.

The TH375, TH400, and TH425 transmissions have been widely recognized for their durability and versatility in a range of applications, particularly in muscle cars and performance vehicles. Our remanufactured kits offer the same exceptional capabilities, making them the ideal choice for automotive enthusiasts and professionals seeking superior power transfer and unmatched driving experience.

We pride ourselves on offering an easy-to-install kit, ensuring minimal modification is required during installation. All customer-supplied parts are fully inspected and checked against OEM specifications to guarantee a seamless installation process. Comprehensive instructions, complete with clear diagrams and explanations, are included in the kit, along with detailed technical support from our knowledgeable staff, to guide you through every step of the installation.

Our commitment to excellence and customer satisfaction is reflected in the quality of our remanufactured transmission kits. Each transmission is backed by a 12-month, unlimited mile warranty, providing confidence and peace of mind for our customers. Additionally, our dedicated in-house engineering team is available to help answer any specific questions, ensuring your experience with our transmission kit is enjoyable and stress-free.

Through rigorous testing, extensive research, and a commitment to using only the highest quality components, we have crafted a remanufactured TH375, TH400, and TH425 transmission kit that outperforms the competition. Whether you're restoring a classic car, powering up a hot rod, or upgrading your daily driver, our kits are capable of delivering the power, performance, and reliability you need to take your vehicle to the next level. No matter your experience level, when you choose our transmission kits, you're not just purchasing a product; you're investing in a long-lasting, reliable, and enjoyable driving experience.

Buying a 1964-1975 Chevy, Buick, Oldsmobile, or Pontiac car equipped with the TH375, TH400, or TH425 automatic transmission (collectively referred to as "GM Muscle Cars") can offer several advantages and disadvantages. Here's a brief assessment of each, with no emojis and no tables.

1. Superior Power Transmission: These transmissions were designed for high-performance applications and can efficiently transfer power from a large engine to the drive wheels. They are coveted for their durability and ability to handle significant horsepower.

2. Smooth Shifting: These transmissions offer smooth and quick shifts, allowing drivers to take advantage of the power their GM muscle cars have to offer, making for an excellent driving experience.

3. Availability: These transmissions are still readily available in the market and can be sourced through various channels, such as salvage yards, local parts stores, or online vendors.

4. Potential for Upgrades: The aftermarket community offers various upgrade options to improve the capabilities of these transmissions, such as heavy-duty clutks, shift kits, or high-stall torque converters to support higher horsepower engines.

1. Cost: Restoring or maintaining these classic GM muscle cars can prove to be expensive, as their unique components, such as transmissions, may demand a comparatively higher cost due to low production numbers and demand.

2. Complexity: The TH375, TH400, and TH425 transmissions are more complex in design compared to newer, modern transmissions. This complexity may cause increased maintenance requirements and potential for more significant failures.

3. Finding a suitable donor car: To obtain a good used transmission, one might have to spend time looking for a donor vehicle in good condition. Additionally, compatibility with the driver's particular make, model, and engine size should also be considered.

4. Non-factory Actions: Since these transmissions were produced by GM for various makes and models, they may not be a factory-original option for a given vehicle. Depending on the collector circuit or restoration goals, this could be a disadvantage.

For enthusiasts seeking powerful and efficient powertrains for their 1964-1975 Chevy, Buick, Oldsmobile, or Pontiac muscle cars, the GM TH375, TH400, and TH425 automatic transmissions can be excellent options. While they may present some challenges in terms of cost, availability, and compatibility, their durability, power handling capabilities, and community support make them a desirable choice for those committed to preserving the classic muscle car experience. Ultimately, the decision to invest in one of these transmissions will depend on the vehicle owner's priorities, budget, and specific car restoration goals.

However, it's essential to note that potential buyers should thoroughly research their options, consider the vehicle's relevant compatibility factors, and take the time to ensure that the transmission is in good condition before making a purchase. Proper maintenance and regular inspections will help keep these automatic transmissions in top shape for years to come.

Details:

1968-1975 Chevrolet Corvette all model's with TH400. 1966-1972 Chevrolet and GMC Truck, Van, Blazer Suburban all model's with TH400. I do guarantee them to be NOS or as otherwise described in the here. Feel free to contact me with any questions about this item.

1964-1975 Buick all model's with TH400. This is a new old stock NOS original GM TH375, TH400 or TH425 automatic transmission low sun gear and clutch support to reaction carrier nylon thrust washer correct for the following model's: 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 Chevrolet all car model's with. These are VERY HARD to find in NOS condition so be sure not miss this one.

part #: 8624783 prices

• $17.24-$269.95

specifications othellodrivetrain:

• for makes: Chevy, Buick, Oldsmobile, Pontiac
• for years: 1964-1975
• brand: Gm
• mpn: 8624783
• part type: Motor
• drive type: Rwd
• vintage part: Yes
• universal fitment: No
• country/region of manufacture: United States
• transmission type: Automatic

shipping othellodrivetrain:

• cost: $5.95
• service: Standard
• transit: 4-8 Days
• class: Standard
• type: Fixed

offer othellodrivetrain:

• started: January 30, 2025
• sold: 0
• availability: In Stock
• best offers: True
• options: Ship-to-home
• quantity: 5

general othellodrivetrain:

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

seller othellodrivetrain:

• # reviews: 33146
• rating: 100.0%
• city: Cosby, Tennessee

returns othellodrivetrain:

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

payments othellodrivetrain:

• other
• wallet: Google-pay
• credit card: Mastercard

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