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  3. CHEVROLET PERFORMANCE 19260743

CHEVROLET PERFORMANCE 19260743 Engine Gm 099998142090 5.3L LC9 For

fits make: Chevrolet. year: 2010–2014.

19260743 Chevrolet Performance Replacement 5.3l Lc9 Engine For 2010-2014 Gm

( Brand: Chevrolet Performance ), ( Manufacturer Part Number: 19260743 ), ( Part Type: Engine ), ( UPC: 099998142090 )

Review CHEVROLET PERFORMANCE Replacement 5.3l Lc9 Engine For Gm fits 2010–2014

Introducing the Chevrolet Performance 19260743 5.3L LC9 Engine, a powerhouse addition for your 2010-2014 GM vehicle. This engine is not just an upgrade; it's a game-changer for your automobile's performance.

The LC9 engine is a 5.3-liter V8 engine that delivers impressive power and torque. It boasts of a compact design, which makes it an excellent fit for various applications, especially for those seeking more horsepower. With a bore x stroke measurement of 4.00 inches x 3.48 inches, this engine guarantees optimal combustion efficiency, translating to better fuel economy and improved overall performance.

This engine is equipped with several advanced features, including multi-port fuel injection, sequential fuel injection, and Active Fuel Management (AFM) system. The multi-port fuel injection system ensures precise fuel delivery to each cylinder, while the sequential fuel injection system optimizes fuel delivery during each combustion cycle. The Active Fuel Management (AFM) system helps in reducing fuel consumption by deactivating certain cylinders under light loads.

The LC9 engine is also known for its robust build quality. It features a cast iron block and aluminum cylinder heads, making it durable and capable of withstanding high loads and pressures. The engine also comes with a high-performance camshaft and cylinder heads, which contribute to increased power output and improved engine response.

Furthermore, the LC9 engine is compatible with various GM vehicles, including Silverado, Sierra, Suburban, Tahoe, and Yukon models. It comes complete with all necessary components, including the engine block, cylinder heads, crankshaft, camshaft, and all related accessories.

In summary, the Chevrolet Performance 19260743 5.3L LC9 Engine is an excellent choice for those seeking to enhance their GM vehicle's performance. With its advanced features, robust build quality, and compatibility with various GM models, this engine guarantees increased power output, improved fuel efficiency, and exceptional reliability. Upgrade your ride today with this high-performance engine.

The Chevrolet Performance 19260743 5.3L LC9 engine is a popular aftermarket option for upgrading the power output of select GM vehicles from 2010 to 2014. Here are some pros and cons to consider before making a purchase:

Pros:

1. Increased horsepower and torque: The LC9 engine is known for delivering impressive power gains, with some reports suggesting up to 500 horsepower and 500 lb-ft of torque with proper modifications.

2. Improved performance: The LC9 engine offers better acceleration, stronger towing capacity, and improved overall performance compared to the stock engines in compatible GM vehicles.

3. Reliability: Chevrolet Performance engines are built with high-quality components and rigorous testing to ensure durability and reliability.

4. Wide availability: The LC9 engine is a popular aftermarket option, which means that parts and support are readily available from various sources.

5. Cost-effective: Compared to other high-performance engine options, the LC9 engine offers a relatively affordable upgrade path for GM vehicle owners.

Cons:

1. Installation complexity: Installing an aftermarket engine like the LC9 can be a complex and time-consuming process, requiring professional expertise and specialized tools.

2. Increased fuel consumption: The LC9 engine's increased power output comes at the cost of increased fuel consumption, which can result in higher operating costs over time.

3. Compatibility limitations: The LC9 engine is only compatible with select GM vehicles, which may limit its appeal to a broader audience.

4. Potential emissions issues: Depending on local regulations and modifications made to the engine, using a high-performance engine like the LC9 may result in emissions issues that require additional investments in aftermarket solutions.

5. Higher insurance costs: The increased power output and performance of the LC9 engine may result in higher insurance premiums for vehicle owners.

Conclusion:

The Chevrolet Performance 19260743 5.3L LC9 engine is an attractive option for GM vehicle owners seeking improved power output, acceleration, and overall performance. However, it comes with some trade-offs, including complexity and cost during installation, increased fuel consumption, and potential compatibility and emissions issues.

Recommendation:

If you are considering purchasing the Chevrolet Performance 19260743 5.3L LC9 engine, carefully weigh the pros and cons to determine if it aligns with your goals, budget, and vehicle compatibility. If you decide to move forward, consider working with a professional mechanic to ensure a successful installation process. Additionally, make sure you are prepared for the added costs associated with the engine upgrade, including fuel consumption and potential modifications to meet emissions regulations.

Details:

Remanufactured Replacement Engine, 2010 2014 Chevy, GMC Trucks/Suva, 5.3L LC9 Applications w/Engine Code 3, Flex Fuel w/Cylinder Deactivation, 315 HP 5200 RPM, 338 ft. American Express.

part #: 19260743 prices

  • $2380.50-$8504.68

specifications grokengines:

  • for makes: Chevrolet
  • for years: 2010-2014
  • brand: Chevrolet Performance
  • mpn: 19260743
  • part type: Engine
  • upc: 099998142090

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  • started: March 18, 2026
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for makes: chevrolet, for years: 2010-2014, part type: engine,
category: auto parts > car truck parts accessories > engines engine parts > engines, sku: 7672507772590711,

Chevrolet Performance 19260743 Is Similar To:

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5 offers $2380.50–$8504.68 USD
  • Offer #1: $8153.98 price + $0.00 shipping estimate = $8153.98* total. lbs Remanufactured Replacement Engine, 2010-2014 Chevy, GMC Trucks/SUVs, 5.3L LC9 Applications w/Engine Code "3", Flex Fuel w/Cylinder Deactivation, 315 HP 5200 RPM, 338 ft.FREE SHIPPING
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