fits model: Fwd, Electra, Bonneville. year: 1988–1990.

( Manufacturer Part Number: 400-02977G ), ( Model: ELECTRA ), ( Part Type: Transmission ), ( Conditions Options: At, Col ), ( Genuine Oem: Yes ), ( Designation: Used ), ( Stock : 160344 )
The 400-02977G Automatic Transmission is specifically designed for Front-Wheel Drive (FWD) vehicles from the model years 1988 to 1991. This transmission fits perfectly with the 1988-91 Buick Bonneville and the 1990 Electra models.
This transmission is a crucial component of your vehicle's powertrain, enabling smooth and efficient shift changes. It features advanced engineering and materials to ensure reliable performance, even under heavy load or in adverse driving conditions.
The 400-02977G transmission is a 4-speed unit, offering a balance between fuel efficiency and power delivery. It is designed to work seamlessly with the engine and drivetrain, ensuring optimal performance and longevity.
The transmission is easy to install, with clear and detailed instructions provided. It is also backed by a warranty, giving you peace of mind and confidence in your purchase.
In summary, the 400-02977G Automatic Transmission is a high-quality, reliable, and easy-to-install replacement for your 1988-91 Buick Bonneville or 1990 Electra. It is a crucial part of maintaining the performance and longevity of your vehicle.
Pros of buying a 400-02977G automatic transmission for your 1988-1991 Bonneville, Electra, or Town Car:1. OEM Part: This is an original equipment manufacturer (OEM) part, ensuring compatibility and fitment with your car.
2. Reliability: As a Ford part, it is built to Ford's quality standards and should provide reliable service.
3. Warranty: The part may come with a warranty covering defects, providing additional peace of mind.
4. Availability: OEM parts are widely available through dealerships and online retailers, ensuring easy replacement when needed.
Cons of buying a 400-02977G automatic transmission:1. Cost: OEM parts tend to be more expensive than aftermarket alternatives.
2. Availability of Used Parts: Used OEM parts may not always be readily available, limiting options for cost savings.
3. Limited Rebuild Options: Some aftermarket transmissions offer more rebuild options, allowing for potential cost savings in the long run.
Conclusion:If you prioritize originality, reliability, and peace of mind, an OEM transmission like the 400-02977G is a suitable choice for your 1988-1991 Bonneville, Electra, or Town Car. However, if you are budget-conscious, you may want to explore aftermarket transmission options that might be more cost-effective but may not offer the same level of compatibility and warranty coverage. Ultimately, the decision should be based on your personal priorities and budget.
Depending on which country you are in, may need to for a shipping quote before or after purchase complete the sale.
N new part manufactured from scratch. Please via messages or by phone at with any questions.
It is recommended that buyer check for oil leaks such as front and rear main seals, pan gaskets, valve cover etc.
These leaks are not warranted.
We require all used transmissions to have new filters installed and transmission cooling system be flushed.
Orders placed after 12:00 pm CST cannot be guaranteed shipping that day.
Engines are guaranteed against rod knock, crack block, excessive smoking, etc. Engine accessories are not included they left on for convince only.
Body parts are warranted to be good at time of delivery.
Residential delivery with lift gate service, the price varies by location, call for a rate quote.