Product Description: Transmission Control Module for 4L60E and 4L80E (2005-2014) Upgrade your vehicle's transmission system with our high-performance Transmission Control Module (TCM), specifically designed to enhance driving efficiency and reliability in various models from 2005 to 2014. OE Number: This transmission computer module corresponds to OE numbers 24242391, 4234503, 4252114, 24230461, 24234274, 24235340, 24235754, 24238856, 24239224, 24239926, and 24240400. Ensure compatibility with your existing module by verifying these numbers before purchase. Fitment: Engineered as a replacement for 4L60E and 4L80E transmissions from 2005 to 2014, including T42 Transmission models, this module fits a wide range of vehicles. Please confirm your vehicle's model and year before ordering to ensure a perfect fit. Enhanced Vehicle Performance: Replacing your old transmission control module with this TCM can significantly boost your vehicle's performance. Enjoy smoother gear shifts and an enhanced driving experience by upgrading to this advanced module. Ideal Replacement: This transmission control unit effectively manages the gears of your transmission, ensuring smooth operation and providing a reliable solution for outdated or damaged units. It's an ideal replacement that restores optimal transmission functionality. Direct Fit: Built to original equipment (OE) standards and specifications, this transmission computer module is designed to be a direct replacement. It fits perfectly in your vehicle, ensuring a hassle-free installation and seamless integration with existing systems. Enhance your vehicle's transmission performance with our reliable Transmission Control Module. With its precise fit and advanced functionality, this module is essential for maintaining and improving your vehicle's efficiency and driving experience.