fits model: T10, 455, Firebird, Camaro. year: 2012.

( Brand: Gm ), ( Part Type: Tran ), ( Ipn: 455 12 )
The GM 455 12-inch 70-81 Firebird Trans Am/Camaro T10 Muncie manual transmission is a high-performance upgrade for classic muscle cars. This transmission is a direct replacement for original 12-inch T10 Muncie transmissions and is designed to provide smooth and reliable shifting for high horsepower applications.
The GM 455 12-inch T10 Muncie transmission features a steel case for durability and strength, with heavy-duty synchronizers for smooth shifts. The transmission also includes a 28-spline input shaft and a 24-spline output shaft, which can handle high torque loads. The gear ratios are optimized for performance, with a 3.07:1 first gear, a 1.89:1 second gear, a 1.33:1 third gear, a 1.13:1 fourth gear, a 1.00:1 fifth gear, and a 0.71:1 sixth gear.
One of the standout features of the GM 455 12-inch T10 Muncie transmission is its heavy-duty clutch assembly. The transmission includes a 10-inch clutch disc and a 6-piston clutch hub, which can handle up to 600 horsepower. The clutch assembly is also designed to provide easy engagement and disengagement, making it easy to shift gears even under high load.
The GM 455 12-inch T10 Muncie transmission is also easy to install, with bolt-in design and no need for any modifications to the vehicle's engine or transmission mounts. The transmission includes all necessary hardware for installation, including a shift lever, shift knob, and speedometer cable.
In summary, the GM 455 12-inch T10 Muncie transmission is a high-performance upgrade for classic muscle cars that provides smooth and reliable shifting, can handle high horsepower loads, and is easy to install. It is a great option for anyone looking to upgrade the transmission in their Firebird Trans Am or Camaro, and is sure to provide years of reliable performance.
Pros of buying a GM 455 12-70/81 Firebird Trans Am/Camaro T10 Muncie manual transmission:1. Historical Significance: The T10 Muncie is a classic manual transmission, often associated with muscle cars of the 1960s and 1970s, including the Firebird Trans Am and Camaro. Owning one of these transmissions allows you to become a part of automotive history.
2. Reliability: T10 Muncie transmissions have a reputation for being robust and durable. With proper maintenance, these transmissions can last for a long time, providing many years of enjoyable driving.
3. Performance: A manual transmission allows for more direct control over the engine, providing a more engaging and responsive driving experience. This is especially true with high-performance engines like the 455.
4. Value: Classic muscle cars, like the Firebird Trans Am and Camaro, are often more affordable compared to newer high-performance vehicles. This can make the cost of ownership more manageable for many people.
Cons of buying a GM 455 12-70/81 Firebird Trans Am/Camaro T10 Muncie manual transmission:1. Limited Availability of Parts: Due to their age, parts for T10 Muncie transmissions can be difficult to find. This could lead to longer wait times for repairs or replacements, and potentially higher prices.
2. Complexity: Manual transmissions, especially older models like the T10 Muncie, can be more complex to maintain and repair compared to modern automatic transmissions. This may require specialized knowledge or the help of a professional mechanic.
3. Fuel Efficiency: Older manual transmissions, like the T10 Muncie, are not known for their fuel efficiency. This could lead to higher fuel costs compared to more modern, fuel-efficient vehicles.
4. Rarity: Classic muscle cars, such as the Firebird Trans Am and Camaro, are becoming increasingly rare. This could make it more challenging to find a well-maintained example, and prices for these vehicles are often on the rise.
Conclusion:Buying a GM 455 12-70/81 Firebird Trans Am/Camaro T10 Muncie manual transmission can provide a unique, engaging, and historically significant driving experience. However, the potential challenges related to parts availability, complexity, fuel efficiency, and rarity should be considered. Prospective buyers should thoroughly research the vehicle and transmission before making a decision, and may want to consider working with a knowledgeable mechanic or specialist to ensure a well-maintained and reliable vehicle.
Recommendation:If you are considering buying a GM 455 12-70/81 Firebird Trans Am/Camaro T10 Muncie manual transmission, it is essential to do your due diligence. Research the vehicle and transmission thoroughly, and consider working with a knowledgeable mechanic or specialist to ensure a well-maintained and reliable vehicle. Take your time to find a suitable example that fits your budget and meets your expectations, and enjoy the classic driving experience that comes with owning a muscle car with a T10 Muncie manual transmission.
Good used condition, 2268 condition.