fits model: Equinox. make: Chevrolet. year: 2013.

( Brand: Chevrolet Truck ), ( Part Type: Transmission ), ( Conditions Options: Techm, Tested ), ( Genuine Oem: Yes ), ( Ipn: 419.gm8l13 )
The Chevrolet 4L80-E/6L80-E (GM part number: 24265789) is a high-performance, electronically controlled automatic transmission designed for use in various General Motors vehicles, including Chevrolet and GMC models. This transmission is a direct replacement for the GM 6T40 and 6T45 transmissions and is commonly found in full-size trucks, SUVs, and vans.
The Chevrolet 4L80-E/6L80-E transmission is a heavy-duty, four-speed automatic transmission with overdrive, featuring a robust cast-iron case and aluminum torque converter housing. It is equipped with a hydraulic lock-up torque converter for improved fuel economy and performance, as well as a high-capacity oil pump and cooler for efficient heat dissipation. The transmission features an advanced electronic control module (TEHCM) and Torque Converter Control Module (TCCM) for precise shifting and smooth operation.
The 4L80-E/6L80-E transmission features a robust gear set with a 6.82:1 first gear, 1.97:1 second gear, 1.44:1 third gear, and a 1.00:1 overdrive gear. This gear ratio provides excellent acceleration, smooth cruising, and improved fuel economy. The transmission also features a heavy-duty clutch pack and synchronized gears for smooth and precise shifting.
The Chevrolet 4L80-E/6L80-E transmission is compatible with a wide range of engines, including V-8 and V-6 engines, and can handle up to 550 horsepower and 1,000 lb-ft of torque. It is designed for durability and reliability, with a lifespan of up to 300,000 miles in proper operating conditions. The transmission is easily maintainable and features accessible service points, including filter and oil drain plugs.
In conclusion, the Chevrolet 4L80-E/6L80-E (GM part number: 24265789) is a high-performance, electronically controlled automatic transmission that provides excellent power, torque, and fuel economy. Its robust construction, advanced electronic control systems, and wide compatibility make it an ideal choice for a wide range of vehicles and applications. With proper maintenance, this transmission can provide years of reliable service and performance.
Pros of Buying Chevrolet 4L80-E GM 6T40/6T45 TEHCM/TCM:1. Wide Compatibility: This transmission is compatible with a wide range of Chevrolet and GMC vehicles, making it a versatile option.
2. Reliability: The 4L80-E is known for its durability and reliability, with many users reporting over 200,000 miles without any major issues.
3. Performance: The 6-speed automatic transmission provides smooth shifting and excellent acceleration, enhancing the driving experience.
4. Availability: Due to its popularity, parts and service for this transmission are widely available, making repairs and maintenance easier.
5. Upgrade Potential: The 6T40 and 6T45 versions of this transmission are upgrades from the original 4L60-E, offering improved fuel efficiency and performance.
Cons of Buying Chevrolet 4L80-E GM 6T40/6T45 TEHCM/TCM:1. Cost: The initial cost of this transmission can be quite high, especially compared to some other options.
2. Complexity: The 6T40 and 6T45 versions of this transmission are more complex than some other automatic transmissions, which could potentially lead to more issues if not properly maintained.
3. Installation: The installation process can be complex and requires specialized tools and knowledge, which may result in additional costs.
Conclusion:The Chevrolet 4L80-E GM 6T40/6T45 TEHCM/TCM is a reliable and high-performance transmission option for Chevrolet and GMC vehicles. While the initial cost and installation complexity may be a drawback, the wide compatibility, durability, and availability of parts make it a worthwhile investment for many drivers. If you have the necessary tools and knowledge, or are willing to pay for professional installation, this transmission could greatly enhance the performance and longevity of your vehicle.
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