fits model: Ss, Impala, Carlo, Monte. make: Chevy. year: 2008–2009.

( Brand: Gm ), ( Manufacturer Part Number: 17804091 ), ( Part Type: Transmission ), ( Interchange Part Number: 400-00518 )
The 400-00518 5.3L Impala transmission is a high-performance automatic transmission designed specifically for Pontiac cars from the model years 2008 to 2009. This transmission is compatible with Chevrolet Monte Carlo vehicles with the same model years, as it shares the same GM part number 17804091.
The 400-00518 is a 5.3-liter transmission, which means it is designed to handle the power and torque output of larger engines. It is an automatic transmission, making it easy and convenient to drive, with smooth shifts and seamless power delivery.
This transmission is built to last, with durable materials and advanced engineering techniques. It features a heavy-duty torque converter, strong clutch packs, and high-quality gears, all designed to withstand the rigors of daily driving and provide reliable performance over the long term.
The 400-00518 is also designed with fuel efficiency in mind. It uses advanced technology to optimize power delivery, reducing waste and improving fuel economy. This means you can enjoy the power and performance of a large engine without sacrificing fuel efficiency.
Overall, the 400-00518 5.3L Impala transmission is a high-quality, reliable, and efficient option for any Pontiac or Chevrolet Monte Carlo from the 2008 to 2009 model years. With its durability, advanced technology, and smooth performance, this transmission is sure to provide years of trouble-free driving.
Pros of buying a 400-00518 5.3L Impala transmission for Pontiac Carlos and Chevy Monte Carlos (GM 08-09):1. Reliability: This transmission is known for its durability and reliability, making it a popular choice among car enthusiasts.
2. Wide Compatibility: It can be used for various GM vehicles, including Pontiac Carlos and Chevy Monte Carlos models from 2008 to 2009.
3. Affordable: Compared to newer transmissions, this one is relatively inexpensive, making it an attractive option for budget-conscious buyers.
4. Easy Installation: The transmission is straightforward to install, saving you time and money on labor costs.
5. Availability: Parts for this transmission are widely available, making it easy to find replacements if needed.
Cons of buying a 400-00518 5.3L Impala transmission for Pontiac Carlos and Chevy Monte Carlos (GM 08-09):1. Limited Power: This transmission may not provide the same level of power and performance as newer models, which could be a concern for performance-oriented drivers.
2. Lack of Features: Newer transmissions often come with advanced features such as shift sensing and adaptive shifting, which this transmission does not have.
3. Age-Related Issues: Being an older model, this transmission may be more prone to age-related issues such as wear and tear.
Conclusion:The 400-00518 5.3L Impala transmission is a reliable and affordable option for Pontiac Carlos and Chevy Monte Carlos (GM 08-09) owners. However, its lack of power and features compared to newer models may be a drawback for performance-oriented drivers. Ultimately, the decision to purchase this transmission depends on your specific needs, budget, and priorities.
Recommendation:If you prioritize reliability, affordability, and ease of installation, the 400-00518 5.3L Impala transmission may be a good fit for you. However, if you value power and advanced features, you may want to consider newer transmission options. It's always a good idea to research and compare your options thoroughly before making a decision.
I have 2008 Chevy Impala Ss 5.