PONTIAC 400-02975A Automatic Transmission

( Manufacturer Part Number: 2000 ), ( Model: 2000 PONT ), ( Part Type: Transmission ), ( Conditions Options: 400-02975a ), ( Genuine Oem: Yes ), ( Manufacturer Warranty: 6 Month )

Review PONTIAC Automatic Transmission Ohv fits 660 1982–2000

The Pontiac 400-02975A automatic transmission is a high-performance transmission designed specifically for select Pontiac vehicles from the model years 1982 to 1983 and 2000. This transmission is an essential component for those seeking to enhance the driving experience of their classic or vintage Pontiac.

The 400-02975A transmission is a three-speed automatic unit, delivering smooth and efficient power transfer from the engine to the drive wheels. Its design is optimized for vehicles with large engines, making it an excellent choice for the Pontiac's powerful 400-cubic-inch V8 engine.

The automatic transmission features a torque converter that provides a seamless transition between gear engagements. It also includes a lock-up clutch that engages at higher speeds to reduce power loss and improve fuel efficiency. The transmission's hydraulic system is designed for durability and reliability, ensuring consistent performance even under heavy usage.

The transmission's bell housing is engineered to fit select Pontiac engines, making installation a straightforward process. It is important to note that this transmission is a direct replacement for the original unit and requires no modifications for installation.

The 400-02975A transmission is rebuilt to meet or exceed original equipment manufacturer (OEM) specifications using high-quality components. Each rebuilt transmission undergoes rigorous testing to ensure it meets strict performance standards. The result is a transmission that delivers reliable, long-lasting performance.

This transmission is an excellent investment for Pontiac enthusiasts seeking to restore their classic or vintage vehicles to their former glory. It offers improved performance, reliability, and fuel efficiency compared to the original transmission. Additionally, it is backed by a warranty, providing peace of mind and protection against any manufacturing defects.

In summary, the Pontiac 400-02975A automatic transmission is a high-performance, reliable, and efficient powertrain component designed specifically for select Pontiac vehicles. It offers improved performance, reliability, and fuel efficiency compared to the original unit and is backed by a warranty. It is a direct replacement for the original transmission and is a must-have for any Pontiac enthusiast seeking to restore their classic or vintage vehicle.

The Pontiac 400-02975A automatic transmission was produced for select Pontiac vehicles between the years 1982 and 1983. This transmission is a 2000 R4 unit, which is a 4-speed automatic transmission. To help you make an informed decision about purchasing this transmission, here are some potential pros and cons.

1. Relatively Common: This transmission was used in a large number of vehicles during its production run, which means that parts are readily available and affordable.

2. Cost-Effective: Compared to some other transmissions, the Pontiac 400-02975A is often priced lower on the used market.

3. Wide Compatibility: This transmission was used in various Pontiac models, which increases the chances that it will fit your specific vehicle.

1. Potential for Leaks: Older automatic transmissions like this one can develop leaks over time, which can be costly to repair.

2. Complex Rebuild: Rebuilding this transmission can be a complex process, requiring specialized tools and knowledge.

3. Electrical Issues: There have been reports of electrical issues with this transmission, which can be difficult and expensive to diagnose and repair.

In conclusion, the Pontiac 400-02975A automatic transmission can be a cost-effective option for those in need of a used transmission for their 1982-1983 Pontiac vehicle. However, it comes with potential issues such as leaks, complex rebuilds, and electrical problems.

If you are comfortable with the potential challenges that come with an older transmission, and you are able to secure a reliable used transmission at a good price, then this transmission may be a viable option for you. However, if you are not comfortable with the potential issues, or if you have the financial resources to invest in a newer, more reliable transmission, then it may be worth considering other options. Ultimately, the decision will depend on your personal circumstances, including your budget, your mechanical skills, and your willingness to take on potential challenges.

Details:

specifications complmanu:

• for models: 660
• for makes: Pontiac
• for years: 1982-2000
• mpn: 2000
• model: 2000 Pont
• part type: Transmission
• conditions options: 400-02975a
• genuine oem: Yes
• manufacturer warranty: 6 Month

offer complmanu:

• started: November 5, 2025
• availability: In Stock
• options: Ship-to-home
• best offers: True
• sold: 0
• quantity: 1

payments complmanu:

• other
• wallet: Apple-pay
• credit card: Diners-club

shipping complmanu:

• class: Freight
• type: Fixed
• cost: $0.00
• service: Flat Rate Freight

returns complmanu:

• policy: Returns Accepted
• time: 60 Days
• paid by: Seller

seller complmanu:

• # reviews: 1521
• rating: 97.5%
• city: Litchfield, Connecticut

general complmanu:

• Car Truck Parts Accessories > Transmission Drivetrain > Automatic Transmission
• condition: Used

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