fits model: Gto, Cts, Corvette.

( Brand: Tremec ), ( Manufacturer Part Number: 1386-087-005 ), ( Part Type: Gear ), ( Ipn: 1386-087-005r )
Introducing the TREMEC T56 6-speed manual transmission 1386-087-005, a high-performance transmission that delivers power and precision for your classic or modern muscle car. This transmission is specifically designed for applications such as the 1967 Corvette, GTO, CTS-V, and other similar vehicles.
The T56 transmission is a heavy-duty, close-ratio gearbox that is known for its durability and smooth shifting characteristics. Each gear ratio is carefully selected to provide optimal power delivery and acceleration. The use of synchronizers on all gears, including reverse, ensures smooth and easy shifting, making it an ideal choice for high-performance applications.
The TREMEC T56 transmission features a robust design with a cast-iron housing and heavy-duty input and output shafts. It also includes a triple-cone synchronized clutch system, which provides excellent clutch engagement and smooth shifting. The transmission is also equipped with a billet steel 3rd and 4th gear set, which enhances the transmission's durability and ability to handle high horsepower applications.
Additionally, this transmission features a 2.52:1 1st gear ratio, which provides excellent acceleration and power delivery, making it an excellent choice for those seeking maximum performance. The transmission also includes a 1.83:1 4th gear ratio, which provides a good balance between power and fuel efficiency.
The TREMEC T56 transmission is designed to be easy to install, with a bolt-in design that allows for a straightforward installation process. It also includes a remanufactured bell housing, making it a complete transmission solution for your vehicle.
In summary, the TREMEC T56 6-speed manual transmission 1386-087-005 is a high-performance, close-ratio gearbox that delivers power and precision for your classic or modern muscle car. With its robust design, smooth shifting characteristics, and easy installation process, it is an excellent choice for those seeking maximum performance and durability from their manual transmission.
The Tremec T56 6-speed transmission, part number 1386-087-005, is a popular choice among enthusiasts for various American muscle cars, including the Chevrolet Corvette, GTO, CTS-V, and other GM vehicles. This transmission is known for its robust design, smooth shifting, and high-performance capabilities. Here are some pros and cons of buying this transmission for your vehicle.
Pros:1. Durability: The T56 transmission is built to withstand high horsepower and torque, making it a popular choice among performance enthusiasts.
2. Smooth Shifting: The synchronizers in the T56 transmission are designed to provide smooth shifts, even under heavy load.
3. Versatility: The T56 transmission is compatible with a wide range of engines and vehicle applications, making it a popular choice among hot rod builders and custom car enthusiasts.
4. Clutch Pack Design: The T56 transmission features a robust clutch pack design that provides excellent holding power and durability.
5. Gear Ratio Options: The T56 transmission is available with various gear ratio options, allowing you to customize your vehicle's powerband and driving experience.
Cons:1. Complexity: The T56 transmission is a complex piece of machinery, and installing it requires a high level of mechanical expertise.
2. Cost: The T56 transmission is a high-performance transmission, and it comes with a premium price tag.
3. Weight: The T56 transmission is heavier than some other transmissions, which can impact fuel economy and handling.
4. Installation Time: Installing a T56 transmission can be a time-consuming process, and it may require additional modifications to the vehicle.
Conclusion:The Tremec T56 6-speed transmission is a high-performance, robust, and versatile transmission that is popular among muscle car enthusiasts. While it comes with a premium price tag and requires a high level of mechanical expertise to install, the benefits of improved performance, durability, and customization options make it a worthwhile investment for many. If you're building a high-performance vehicle or restoring a classic muscle car, the T56 transmission is definitely worth considering.
Recommendation:If you're in the market for a high-performance transmission for your muscle car or hot rod project, the Tremec T56 6-speed transmission is an excellent choice. However, be prepared for the additional cost, installation complexity, and weight compared to other transmissions. It's essential to ensure that you have the necessary mechanical expertise and resources to install the transmission yourself or find a qualified professional to do it for you. Additionally, consider the specific gear ratio option that best suits your vehicle's powerband and driving style.
Fits: 97-07 Corvette t56 excluding 1 piece cluster shaft transmissions in the 2006 2007 ZO6. Good used condition from a 2006 Corvette T56 transmission that was parted out. 2004 2007 CTS-V T56. Synchrony teeth look to be in nice condition and should't need any attention before installation.
I have included A LOT of photos them so be the judge for yourself and look over close before purchase. Up for sale is the OEM TREMEC T56 6th GEAR with 67 teeth.