GM L99 EngineGM L99 Engine
The GM L99 engine is a high-performance engine that delivers 400 horsepower and 410 lb-ft of torque. Featuring a lightweight aluminum block, 10.4:1 compression ratio, Variable Valve Timing (VVT), and Active Fuel Management (AFM), the L99 combines strong performance with smooth and efficient operation. It was primarily used in 2010β2015 Chevrolet Camaro SS models equipped with automatic transmissions.
In Stock
$4,000.00 – $7,500.00Price range: $4,000.00 through $7,500.00
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 | 2010-2015 |
| Verified | Tried & Tested |
| Warranty | Up to 3 Months |
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Specifications
The GM L99 6.2L V8 is a 376-cubic-inch small-block engine engineered to provide strong power, responsive performance, and dependable operation. It produces 400 hp at 5,900 rpm and 410 lb-ft of torque at 4,300 rpm, supported by a 10.4:1 compression ratio. The engine features a durable aluminum block, 4.065-inch bore, 3.622-inch stroke, and a pushrod OHV 16-valve valvetrain with Variable Valve Timing (VVT) and Active Fuel Management (AFM). Designed for the fifth-generation Chevrolet Camaro SS, the L99 engine for sale was offered in 2010β2015 models with automatic transmissions and remains a sought-after option for replacement and performance applications.
Compatible Models
Chevrolet Camaro SS (2010β2015)
The GM L99 6.2L V8 powered the 2010β2015 Chevrolet Camaro SS models equipped with a 6-speed automatic transmission. It delivers 400 hp and 410 lb-ft of torque, combining strong acceleration with smooth, reliable performance. Manual-transmission Camaro SS models used the LS3 engine instead.
Chevrolet SS Sedan (2014β2015)
The 2014β2015 Chevrolet SS Sedan was equipped with the GM L99 6.2L V8 in its automatic-transmission configuration. With 400 hp and 410 lb-ft of torque, the L99 provides the SS Sedan with responsive performance, strong power delivery, and dependable everyday drivability.
Frequently Asked QUestions
What cars have a L99 engine?
The L99 Engine comes equipped in a 2010β2015Β Chevrolet SS along with automatic transmission.
Is the L99 engine a good engine?
Yes, the L99 engine is generally considered more powerful and reliable featuring a 6.2L V8 engine for daily driving.
Can you turn a L99 into a LS3?
Yes, you can turn an L99 engine into an LS3 by deleting Active Fuel Management and Variable Valve Timing(VVT) system.
How much HP can a L99 handle?
The L99 engine can handle up to 500 to 600 horsepower, depending on trim level and model year.

