22 23 CHEVY SILVERADO 1500 Engine Assembly Motor 5.3L 16K” describes a pre-owned, used engine assembly for a Chevrolet Silverado 1500, compatible with the 2022-2023 model years, featuring a 5.3-liter V8 engine, and with 16,000 miles on it. The “16K” in the description refers to the mileage, indicating the engine has been used for 16,000 miles. The 5.3L is a common V8 engine option for this truck.
The 22-23 Chevy Silverado 1500 5.3L V8 engine, known as the L84 EcoTec3 V8, features a 355 hp and 383 lb-ft torque output, cast aluminum block and cylinder heads, and a composite intake manifold. It’s a naturally aspirated, pushrod engine available in 2WD and 4WD models and uses active fuel management (cylinder deactivation) technology. Key specifications include a 5328cc displacement and a 10-speed automatic transmission.
- Engine Code: L84
- Horsepower: 355 hp (265 kW) at 5600 RPM
- Torque: 383 lb-ft (519 Nm) at 4100 RPM
- Engine Type: 5.3L, 325 cubic inch, V8, naturally aspirated, OHV
- Block & Head Material: Cast aluminum
- Intake & Exhaust Manifold: Composite intake, cast nodular iron exhaust manifold
- Transmission: 10-speed automatic
- Drivetrain: Available in 2WD and 4WD configurations
- Active Fuel Management (AFM): Uses cylinder deactivation to improve efficiency.
- Emission Controls: Includes a three-way catalytic converter and positive crankcase ventilation (PCV) system.
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Lifter Issues:
Some sources indicate that this engine family, particularly newer models (like 2019-2021), may experience lifter failures due to the active fuel management system and its oil galleries clogging with debris.
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Maintenance:
Frequent oil changes with high-quality oil and filters can help mitigate the risk of lifter and camshaft issues.
How to Identify Your Specific Engine
- VIN: The most reliable way to determine the exact engine is by checking the Vehicle Identification Number (VIN). The 8th digit of the VIN can be used to identify the engine, according to Summit Racing.
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