Chevrolet Performance 19431901 6.2L Aluminum Engine Block for LT Series Engines

The Chevrolet Performance 19431901 is a high-quality aluminum engine block designed specifically for LT series engines, including LT1, LT4, and LT5 applications. Featuring a 4.065-inch bore and a 9.240-inch deck height, this engine block provides a robust foundation for high-performance builds. Constructed from durable aluminum, it offers a lightweight yet strong structure ideal for street and racing applications. The block incorporates a standard main bearing design with six-bolt mains, ensuring stability and durability under demanding conditions. The one-piece seal design enhances sealing reliability and overall engine longevity. This engine block is engineered to meet strict OEM standards, providing precise fitment and compatibility with a range of performance components. The compact dimensions and material choice make it suitable for a variety of vehicle modifications, delivering excellent thermal management and weight savings over traditional cast iron blocks. Please note that this product is air-restricted and intended for truck freight only, ensuring proper handling and delivery. Whether rebuilding or customizing your engine, this Chevrolet Performance aluminum block offers dependable performance and engineering excellence for your LT series project.

Features:

• Bore Diameter: 4.065 inches for high-performance applications

• Deck Height: 9.240 inches providing ample space for stroke and piston configurations

• Material: Aluminum for reduced weight and enhanced heat dissipation

• Series: GM LT-Series compatible with LT1, LT4, and LT5 engines

• Main Bearing: Standard six-bolt mains for engine stability

• Seal Type: One-piece seal design for improved sealing and durability

• Application: Suitable for street, track, and racing builds

• Handling: Air-restricted and truck freight only for safe delivery