Chevrolet Performance 19431955 LT4 6.2L Supercharged Wet Sump
Description
Chevrolet Performance 19431955 LT4 6.2L Wet Sump
The Chevrolet Performance 19431955 LT4 6.2L Supercharged Wet Sump Crate Engine delivers an elite sturdy engine architecture for enthusiasts demanding 650 HP results and authentic Gen V performance. This 6.2L 376ci LT4 core features high-flow aluminum cylinder heads and a lightweight aluminum block, specifically engineered for a superior power-to-weight ratio and elite thermal management. It is a perfect high-performance fit for modern Camaro ZL1 restomods and CTS-V engine conversions requiring advanced Direct Injection technology and modern throttle response.
Designing your high-output replacement is streamlined by this fully dressed supercharged power plant, which arrives with a factory-installed intake manifold, throttle body, and water pump. The 19431955 configuration ensures internal components are machined to exact metrology standards, featuring a 10.0:1 compression ratio and hydraulic roller camshaft for consistent power delivery. Supported by a 2 Years / 24,000 Miles Limited Warranty, this assembly represents the pinnacle of Chevrolet Performance industrial standards, providing a balanced combination of supercharged power and professional manufacturing reliability for high-end vehicle maintenance.
Key Features of Chevrolet Performance 19431955
- 6.2L 376ci Gen V LT4 displacement delivering a verified 650 horsepower.
- Lightweight aluminum engine block and heads for superior handling.
- Advanced Direct Injection technology optimized for modern fuel management.
- Hydraulic roller camshaft ensures smooth and stable valvetrain operation.
- Internal engine balance ensures vibration-free operation at high RPM.
- Modern one-piece rear main seal prevents chronic Gen V fluid leaks.
- Backed by a professional 2 Years / 24,000 Miles Limited Warranty.
19431955 Include:
- Intake Manifold
- Throttle Body
- Oil Pan
- Valve Covers
- Timing Cover
- Water Pump
- Harmonic Balancer
- Flywheel
- Spark Plugs
- Spark Plug Wires
Chevrolet Performance LT4 6.2L Supercharged Wet Sump Crate Engines 19431955 Specs
| Brand | Chevrolet Performance |
| Engine Model | 19431955 |
| Part Type | Crate Engines |
| Product Line | Chevrolet Performance LT4 6.2L Supercharged Wet Sump Crate Engines |
| Crate Engine Family | Chevy LT Gen V |
| Actual Engine Displacement | 6.2L/376 |
| Crate Engine Cylinder Head Material | Aluminum |
| Engine Block Material | Aluminum |
| Advertised Compression Ratio | 10.0:1 |
| Assembled | Yes |
| Engine Balance | Internal |
| Cam Style | Hydraulic roller, OE roller |
| Rear Main Seal Style | 1-piece |
| Intake Manifold Included | Yes |
| Intake Manifold Style | Fuel Injection |
| Cylinder Heads Included | Yes |
| Carburetor Included | No |
| Throttle Body Included | Yes |
| Distributor Included | No |
| Oil Pan Included | Yes |
| Valve Covers Included | Yes |
| Timing Cover Included | Yes |
| Water Pump Included | Yes |
| Harmonic Balancer Included | Yes |
| Flexplate Included | No |
| Flywheel Included | Yes |
| Air Cleaner Included | No |
| Spark Plugs Included | Yes |
| Spark Plug Wires Included | Yes |
| Computer Included | No |
| Wiring Harness Included | No |
| Supercharger Included | No |
| Warranty Info | 2 Years / 24,000 Miles Limited Warranty |
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