fits model: C6, Ls7, 427, Corvette. year: 2006–2011.

( Brand: Gm ), ( Manufacturer Part Number: 12611649 ), ( Part Type: Crankshaft Crank ), ( Fitment Type: Direct Replacement )
The 2006-2011 C6 Z06 Corvette LS7 Forged Steel Crankshaft Crank (Part Number: 12611649) is a high-performance upgrade for your iconic Chevrolet Corvette. This crankshaft is specifically designed for the powerful 7.0L LS7 engine, which is renowned for its impressive 505 horsepower and 470 lb-ft of torque.
Made from forged steel, this crankshaft offers superior strength and durability compared to cast counterparts. Forged steel is known for its ability to withstand high horsepower and torque loads, making it an ideal choice for performance enthusiasts and racers. The forged construction also ensures consistent thickness and dimensional accuracy, reducing the risk of defects and failures.
This crankshaft is a direct replacement for the OEM part, ensuring a seamless installation process. It features a polished finish, which not only looks great but also reduces friction, thereby improving engine efficiency and performance. The crankshaft also comes with new main bearing caps, ensuring a perfect fit and minimizing the potential for leaks.
The 2006-2011 C6 Z06 Corvette LS7 Forged Steel Crankshaft Crank (Part Number: 12611649) is a high-quality, performance-enhancing upgrade for your C6 Z06. Whether you're looking to boost your Corvette's power output, improve its reliability, or simply give it a unique touch, this forged steel crankshaft is an excellent choice.
Pros of buying a 2006-2011 C6 Z06 Corvette with a forged steel crankshaft:1. Improved durability and strength: Forged steel crankshafts are known for their superior strength and durability compared to cast iron crankshafts. This can lead to increased reliability and reduced wear over time.
2. Enhanced performance: The 7.0L LS7 engine is a high-performance powerplant that delivers impressive horsepower and torque. The forged steel crankshaft can help improve engine performance by reducing flex and improving power delivery.
3. Rare and desirable: The LS7 engine is a desirable option for Corvette enthusiasts, and a forged steel crankshaft is an even rarer modification. This can make the car more valuable in the collector market.
Cons of buying a 2006-2011 C6 Z06 Corvette with a forged steel crankshaft:1. Cost: Forged steel crankshafts are more expensive than cast iron crankshafts. The cost of the modification can add up quickly, and it may not be worth the investment for some buyers.
2. Potential for increased noise: Forged steel crankshafts can be stiffer than cast iron crankshafts, which can lead to increased engine noise. This may be a concern for some buyers who value a quiet ride.
3. Potential for increased complexity: Modifying the engine with a forged steel crankshaft can add complexity to the car's maintenance and repair. This can be a disadvantage for buyers who are looking for a car that is easy to maintain and repair.
Recommendation:If you are a Corvette enthusiast who values performance and reliability, a 2006-2011 C6 Z06 Corvette with a forged steel crankshaft could be a good investment. The improved durability and strength of the forged steel crankshaft can help reduce wear and improve engine performance. However, it's important to consider the cost and potential for increased noise and complexity before making a purchase. If you are not willing to invest in the modification or are looking for a more quiet and simpler car, you may want to consider other options.
The pictures are before it was turned. With 22k miles. See my other offers for LS7 parts I reserve right to end offer early if sold locally.
010 under rods are std. Gm LS7 fresh grind 10m-STD fits Corvette zo6 Camry z 28 7. Removed from 2010 Corvette z06 LS7 7.
Forged Gm LS7 4 stroke crankshaft. Fully checked out. The timing oil pump gear and 58x relocate comes with it.
Polished and ready to go.