Chevrolet 19207552 7.4L 454 CID 1996-2000 Long Block
Description
Chevrolet Performance 19207552 7.4L 454ci LB
The Chevrolet Performance 19207552 7.4L 454 CID 1996-2000 Long Block delivers a sturdy engine architecture for classic Big Block Chevy replacements. This 7.4L 454ci assembly features high-velocity cast-iron heads and a seasoned block, engineered to provide the consistent power required for late-model heavy-duty vehicles and technical restoration projects.
Built with a hydraulic roller camshaft and a precision external balance, this core is a perfect high-performance fit for platforms requiring elite mechanical displacement. As a ready-to-spec long block, it arrives with valve covers and a harmonic balancer, backed by a 2 Years / 24,000 Miles Limited Warranty for professional-grade structural reliability.
Key Features of Chevrolet Performance 19207552
- 7.4L 454ci Big Block displacement optimized for 1996-2000 models.
- Cast iron cylinder heads and block for superior thermal management.
- Hydraulic roller camshaft ensures consistent valvetrain duration.
- External engine balance ensures smooth high-torque operation.
- Modern one-piece rear main seal prevents chronic Big Block leaks.
- Standard 2 Years / 24,000 Miles professional warranty included.
19207552 Include:
- Valve Covers
- Timing Cover
- Harmonic Balancer
Chevrolet Performance 19207552 7.4L 454 CID 96-00 Long Block Specs
| Brand | Chevrolet Performance |
| Engine Model | 19207552 |
| Part Type | Crate Engines |
| Product Line | Chevrolet Performance 7.4L 454 C.I.D. 1996-2000 Long Block Crate Engines |
| Crate Engine Family | Chevy Big Block |
| Actual Engine Displacement | 7.4L/454 |
| Cylinder Head Material | Cast iron |
| Engine Block Material | Cast iron |
| Assembled | Yes |
| Engine Balance | External |
| Cam Style | Hydraulic roller, OE roller |
| Rear Main Seal Style | 1-piece |
| Intake Manifold Included | No |
| Cylinder Heads Included | Yes |
| Carburetor Included | No |
| Throttle Body Included | No |
| Distributor Included | No |
| Oil Pan Included | No |
| Valve Covers Included | Yes |
| Timing Cover Included | Yes |
| Water Pump Included | No |
| Harmonic Balancer Included | Yes |
| Flexplate Included | No |
| Flywheel Included | No |
| Air Cleaner Included | No |
| Spark Plugs Included | No |
| Spark Plug Wires Included | No |
| Computer Included | No |
| Wiring Harness Included | No |
| Supercharger Included | No |
| Warranty Info | 2 Years / 24,000 Miles Limited Warranty |
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