GM LSA EngineGM LSA Engine
The GM LSA Engine is a supercharged 6.2-liter Gen IV V8 small-block engine designed for high-performance applications, producing 556 to 580 horsepower and 551 to 556 lb-ft of torque. Featuring an aluminum block, forged steel crankshaft, and a 1.9L Eaton TVS supercharger, the LSA Engine is renowned for its combination of strong power, responsive performance, and proven durability in the Cadillac CTS-V and Chevrolet Camaro ZL1.
In Stock
$4,500.00 – $13,000.00Price range: $4,500.00 through $13,000.00
The prices are exclusive of taxes and shipping. The price may vary depending upon the miles and year of manufacturing.
Additional Information
| Brand | General Motors |
|---|---|
| Conditions | Remanufactured, Used |
| Miles | 70000-130000 |
| Year Compatibility | 2009-2017 |
| Verified | Tried & Tested |
| Warranty | Up to 3 Months |
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Specifications
The GM LSA Engine is a high-performance 6.2-liter Gen IV V8 small-block engineered to deliver impressive power, strong torque, and exceptional drivability. Producing between 556 and 580 horsepower and 551 to 556 lb-ft of torque, the LSA combines traditional GM V8 architecture with advanced supercharging technology. Its lightweight aluminum engine block, forged steel crankshaft, and 1.9L Eaton TVS supercharger provide a strong foundation for demanding performance applications. Originally used in iconic vehicles such as the Cadillac CTS-V and Chevrolet Camaro ZL1, the LSA Engine has become a popular choice among enthusiasts looking for a powerful and versatile supercharged V8 for performance builds, engine swaps, and high-output applications.Β
Engine Variants
Cadillac CTS-V (Second Generation)
The second-generation Cadillac CTS-V was offered in Sedan, Coupe, and Sport Wagon body styles from 2009 to 2015, with the supercharged 6.2L LSA V8 providing exceptional power and performance across the lineup. The LSA’s strong torque output and responsive supercharging made the CTS-V a formidable luxury performance vehicle with impressive acceleration and high-speed capability.
Chevrolet Camaro ZL1 (Fifth Generation)
Produced from 2012 to 2015, the fifth-generation Chevrolet Camaro ZL1 used the supercharged LSA V8 to deliver serious muscle-car performance. The combination of the 6.2L supercharged engine, aggressive chassis tuning, and performance-focused design gave the ZL1 strong straight-line acceleration and capable track performance.
Holden Special Vehicles (HSV) Gen-F GTS
The HSV Gen-F GTS brought the supercharged LSA V8 to the Australian performance-car market, combining the engine’s substantial power and torque with HSV’s performance-oriented chassis and styling. The GTS became one of Australia’s most powerful production muscle sedans of its era, showcasing the versatility of the LSA Engine in a high-performance four-door platform.
Frequently Asked Questions
What is the LSA engine in?
The LSA engine is a 6.2L- supercharged V8 engine that comes along with a factory installed in the Cadillac CTS-V (2009-2015) and Chevrolet Camaro ZL1 (2012-2025), as well as some HSV/ Vauxhall performance models.
Is LSA or LS3 better?
The LSA is more powerful because it is factory-supercharged, while the LS3 is simpler, lighter, and easier to maintain.
Which is better, LSA or LS9?
The LS9 engine is the more powerful and heavily built engine, producing 638 hp as compared to LSA engine that delivers up toΒ 556to 556β580 hp.
What cars have the LSA engine?
The LSA engine comes equipped in the Cadillac CTS-V and Chevrolet Camaro ZL1, along with several HSV/Vauxhall performance models.

