fits model: 4l60e, Ls1.

( Brand: Tci Transmission ), ( Manufacturer Part Number: 242938 ), ( UPC: 788120031868 )
The TCI 4L60E Transmission, part number 242938, is a high-performance upgrade for your classic or modern muscle car. This transmission is specifically designed for use with LS1 engines and is compatible with 1994-2004 GM trucks and SUVs, as well as some late-model Corvettes.
The TCI 4L60E transmission features a 26-spline input shaft and a 10-bolt, nodular iron case for improved strength and durability. It also includes a 24-element, 1,200-rpm converter for smooth power delivery and improved acceleration. The transmission is equipped with TCI's proprietary shift kit, which includes new bushings, synchros, and bands for improved shift quality and reliability.
The TCI 4L60E transmission is also designed to work seamlessly with TCI's LS1 engine adaptors and other related performance upgrades. It features a torque converter lock-up clutch that engages at lower RPMs for improved efficiency and fuel economy. The transmission also includes a billet steel input shaft, heavy-duty 8-inch aluminum driveshaft, and a wide range of gear ratios to choose from.
Overall, the TCI 4L60E transmission is a high-quality, durable upgrade for your LS1-powered vehicle. It offers improved performance, better shift quality, and increased reliability, making it a great choice for any enthusiast looking to take their ride to the next level. The part number for this transmission is 242938 and it is available for purchase with the item number 788120031868.
Pros of buying a 242938 TCI 4L60E Break-Away Transmission:1. Upgrade potential: This transmission is a performance-oriented upgrade for LS1 engines, offering improved shift quality and durability compared to the original 4L60E.
2. High-quality components: TCI is known for using top-notch materials and engineering in their transmissions, ensuring reliable performance and long-term durability.
3. Easy installation: This transmission is designed to be a direct bolt-in replacement for the stock 4L60E, making installation relatively straightforward for those with some mechanical knowledge.
4. Wide range of applications: The TCI Break-Away Transmission is compatible with various LS1 vehicles, including muscle cars, hot rods, and drag race applications.
Cons of buying a 242938 TCI 4L60E Break-Away Transmission:1. Price: Upgrading to a performance transmission like this one can be costly, as it typically carries a higher price tag than a stock 4L60E.
2. Compatibility concerns: While the TCI Break-Away Transmission is a direct bolt-in replacement for the stock 4L60E, it may require additional modifications or parts to ensure proper operation with certain vehicle applications.
3. Limited warranty: Compared to some other transmission manufacturers, TCI's warranty might not be as extensive, so it's crucial to consider that when making a purchase decision.
Recommendation:The 242938 TCI 4L60E Break-Away Transmission is a high-quality, performance-oriented upgrade for LS1 engines. It offers improved shift quality, durability, and easy installation, making it an attractive option for enthusiasts looking to enhance their vehicle's performance. However, the higher price and limited warranty should be considered before making a purchase decision. If you can afford the investment and are willing to address any compatibility concerns, the TCI Break-Away Transmission can provide significant improvements for your LS1 vehicle.
Outside the contiguous USA.
Item condition must be new and in original.