CHEVROLET CAMARO 6.2 LS3 COMPLETE ENGINE WITH TRANSMISSION

Power your 2015 Camaro SS with the aluminum Chevrolet Camaro LS3 6.2L V8 engine. With 430 hp and 424 lb-ft torque, its direct injection outperforms the LS2 for superior combustion and power.

Chevrolet Camaro LS3 6.2L V8 Engine – High-Performance Aluminum Powerhouse (430 HP)

The Chevrolet Camaro LS3 6.2L V8 engine is a legendary all-aluminum performance motor engineered for drivers who demand raw power, reliability, and modern efficiency. Delivering an impressive 430 horsepower and 424 lb-ft of torque, the LS3 is the factory-installed powerhouse behind the Camaro SS and several GM high-performance vehicles.

Built with advanced direct fuel injection, the LS3 improves combustion efficiency, throttle response, and low-RPM torque — producing faster acceleration and stronger performance compared to its LS2 predecessor. Whether you’re replacing a worn motor or upgrading for serious performance, this engine delivers race-inspired strength with street-ready durability.

Paired with the TREMEC TR6060 6-speed manual transmission, the LS3 provides crisp gear changes, high torque capacity, and smooth power delivery — ideal for both daily driving and high-performance builds.

LS3 Engine Key Components

• High-flow aluminum cylinder heads
• Performance camshaft and valvetrain system
• High-performance intake manifold
• Electronic throttle body
• Precision fuel injectors
• Coil-on-plug ignition system
• Heavy-duty exhaust manifolds

LS3 6.2L Engine Specifications

Engine Type: 90-Degree V8
Displacement: 6.2 Liters (376 CID)
Compression Ratio: 10.7:1
Maximum Horsepower: 430 HP @ 5,900 RPM
Maximum Torque: 424 lb-ft @ 4,600 RPM
Redline: 6,600 RPM
Engine Code: LS3

Compatible Vehicles

✔ 2015–2017 Chevrolet Camaro SS
✔ 2012–2017 Chevrolet Corvette
✔ 2014–2015 Chevrolet SS Sedan
✔ 2009–2013 Chevrolet Silverado
✔ 2009–2013 GMC Sierra
✔ 2009–2017 Cadillac CTS-V

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We offer a premium selection of used and rebuilt engines, transmissions, and automotive components at competitive prices. Every product is quality-checked to ensure reliability and performance you can trust.

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