fits model: C5, Ls1, Gto, Corvette, Camaro, Firebird. year: 1998–2004.

( Brand: Gm ), ( Manufacturer Part Number: 12554130 ), ( Type: Flywheel ), ( Transmission Type: Manual )
The 12554130 97-04 C5 Corvette, 98-02 Camaro Z28, Firebird, and 04 GTO LS1 Flywheel, manufactured by GM General Motors, is a high-performance component designed for enthusiasts and professionals alike. This flywheel is specifically engineered for LS1 engines, ensuring optimal performance and reliability.
Crafted from heavy-duty materials, this flywheel is built to withstand the rigorous demands of high-powered applications. Its precise balance and weight are carefully calculated to provide smooth and consistent power delivery, reducing engine vibrations and promoting efficient energy transfer from the crankshaft to the transmission.
The 12554138 flywheel features a unique dual-mass design, which helps to further reduce engine harmonics and noise, resulting in a quieter and more enjoyable driving experience. This design also minimizes the impact of torque spikes, ensuring that your engine runs smoothly under load.
This flywheel is also designed to work seamlessly with a variety of clutch kits, providing you with the flexibility to choose the right clutch for your specific needs. Its precision machining and OE-grade finish ensure a perfect fit and seamless installation, saving you time and effort in the garage.
In summary, the 12554130 LS1 Flywheel is a top-quality replacement part for your high-performance vehicle. Its heavy-duty construction, precise balance, and quiet operation make it an essential upgrade for any performance enthusiast. With its versatility and compatibility with a range of clutch kits, this flywheel offers both reliability and flexibility for your LS1 engine.
Pros of buying a GM LS1 Flywheel:1. Powerful engine: The LS1 engine is known for its power and reliability, making it a popular choice among enthusiasts.
2. Wide availability of parts: Due to its popularity, parts for the LS1 engine are widely available, making repairs and upgrades relatively easy and affordable.
3. High resale value: The LS1 engine is highly sought after, which can result in a higher resale value for the vehicle.
Cons of buying a GM LS1 Flywheel:1. Expensive: The LS1 engine can be expensive to purchase and install, especially if you are not experienced with engine swaps.
2. Heavy: The LS1 engine is heavier than the original engines in the vehicles it is commonly swapped into, which can negatively impact the performance and handling of the vehicle.
3. Compatibility issues: The LS1 engine may not be a direct fit in some vehicles, requiring modifications to the engine bay and drivetrain to make it work properly.
Conclusion: If you are looking for a powerful and reliable engine for your classic GM vehicle, the LS1 engine is a great option. However, it is important to consider the cost and compatibility issues before making a purchase. If you are not experienced with engine swaps, it may be a good idea to hire a professional to ensure the job is done correctly.
Recommendation: If you are considering purchasing the GM LS1 Flywheel, I would recommend doing thorough research on the compatibility issues and ensuring that you have a budget for any necessary modifications. It may also be a good idea to hire a professional to install the engine to ensure that it is done correctly and safely. Overall, the LS1 engine is a great option for those looking for a powerful and reliable engine for their classic GM vehicle.
See fitment guide below. Removed from a LS1 crate engine before being installed in car, clutch has never been bolted to it. USPS is my preferred shipping method but some items may ship ups or FedEx ground.
New take off.