1. Car & Truck Shift Knobs – USED Parts
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  3. CHEVROLET IMPALA

CHEVROLET 242.GM1S02 Transmission 648759

fits model: Impala. make: Chevrolet. year: 2002.

242.gm1s02 Chevrolet Impala 2002 Transmission Shift 648759

( Part Type: Transmission ), ( Conditions Options: Flr Gry ), ( Genuine Oem: Yes ), ( Ipn: 242.gm1s02 ), ( Manufacturer Warranty: 90 Day ), ( Partout Id: A-85077615 )

Review CHEVROLET Transmission Shift fits IMPALA 2002

The Chevrolet Impala 2002 with the 242.GM1S02 transmission is an impressive piece of engineering that delivers smooth and reliable performance. This transmission is a 4-speed automatic unit, specifically designed for the Impala's front-wheel-drive system.

The first gear in this transmission is ideal for stop-and-go city driving and merging onto highways. The second gear provides ample power for cruising at moderate speeds, while the third gear is perfect for longer highway trips and passing maneuvers. The overdrive fourth gear ensures quiet and efficient operation at higher speeds, reducing engine RPM and saving fuel.

This transmission features a torque converter that smoothly transitions power from the engine to the transmission during acceleration, ensuring a seamless driving experience. It also includes a transmission cooler, which helps maintain optimal operating temperature, extending the life of the transmission and improving overall performance.

Additionally, the 242.GM1S02 transmission includes a transmission control module (TCM), which monitors and adjusts various transmission functions in real-time to ensure optimal performance and fuel efficiency. This includes adjusting shift points, transmission fluid temperature, and engine speed to provide the best possible driving experience.

The transmission case is made of high-strength aluminum, which not only reduces weight but also increases durability and corrosion resistance. The gears are made of hardened steel, ensuring they can handle the rigors of daily driving without wearing out prematurely.

In summary, the Chevrolet Impala 2002 with the 242.GM1S02 transmission is a high-performing, reliable, and efficient powertrain option. Its smooth shifting, quiet operation, and fuel-saving capabilities make it an excellent choice for those seeking a comfortable and capable driving experience.

The Chevrolet Impala 2002 with the 2.2L GM1S02 transmission is an option for those seeking a reliable mid-size car. Here are some pros and cons that might help you make an informed decision.

Pros:

1. Fuel Efficiency: This transmission is known for its good fuel economy, which can save you money on gas in the long run.

2. Durability: The GM1S02 transmission is a sturdy unit, and many users report that it lasts for a long time with proper maintenance.

3. Smooth Shifting: This transmission offers smooth and consistent shifts, making for a comfortable driving experience.

4. Affordability: Compared to some other transmissions, the GM1S02 is relatively inexpensive, making it a cost-effective choice.

5. Wide Availability: Parts for this transmission are readily available, making repairs and maintenance easier and more affordable.

Cons:

1. Shifting Delay: Some users have reported experiencing a noticeable delay when shifting gears, which can be frustrating.

2. Noise: This transmission can be noisy at times, especially when shifting or accelerating.

3. Complex Repairs: While the parts for this transmission are readily available, the repairs can be complex and time-consuming, which can add to the cost.

4. Limited Power: The GM1S02 transmission may not provide the same level of power and acceleration as some other transmissions, which could be a drawback for those seeking a more dynamic driving experience.

Conclusion:

The Chevrolet Impala 2002 with the 2.2L GM1S02 transmission offers a combination of fuel efficiency, durability, and affordability that can make it an attractive choice for some buyers. However, it also comes with some drawbacks, such as shifting delay, noise, and complex repairs. Ultimately, the decision to buy this transmission depends on your individual needs, preferences, and budget. If you prioritize fuel economy, reliability, and affordability, then this transmission may be a good fit for you. However, if you're looking for a more powerful and dynamic driving experience, then you may want to consider other options.

Recommendation:

If you're set on buying the Chevrolet Impala 2002 and are considering the GM1S02 transmission, I would recommend doing thorough research on its potential issues and the cost of repairs. Additionally, consider getting a pre-purchase inspection to ensure that the transmission is in good working order. If the car and transmission pass the inspection, then it could be a good option for you. Alternatively, you could explore other transmission options, such as the 3.42 or 3.55 automatic transmissions, to see if they better suit your needs and preferences.

Details:

part #: 242.gm1s02 price

  • $119.90

specifications shifterfreddie:

  • for models: Impala
  • for makes: Chevrolet
  • for years: 2002
  • part type: Transmission
  • conditions options: Flr Gry
  • genuine oem: Yes
  • ipn: 242.gm1s02
  • manufacturer warranty: 90 Day
  • partout id: A-85077615

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  • started: July 31, 2025
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  • Car Truck Parts Accessories > Transmission Drivetrain > Shifters, Cables Linkages
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for models: impala, for makes: chevrolet, for years: 2002, part type: transmission, conditions options: flr gry, genuine oem: yes, manufacturer warranty: 90 day, partout id: a-85077615,
manufacturer: chevrolet, category: auto parts > car truck parts accessories > transmission drivetrain > shifters, cables linkages, sku: 7475333806875791,

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