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GM Gen 3/4 LS Short Blocks

Every Livernois Motorsports engine component is engineered and assembled to work seamlessly as a package solution. All Livernois piston, rod, crankshaft, bearing, and fastener choices are designed to provide exceptional durability and unmatched precision. Livernois produces meticulously crafted, precision engines with custom-designed components built from decades of racing and engineering knowledge.

Livernois Motorsports Customizable Aluminum LS2 6.0 364 – 3.622 (Stock) Stroke Short BlockLivernois MotorsportsCustomizable Aluminum LS2 6.0 364 – 3.622 (Stock) Stroke Short Block$4,180.59Livernois Motorsports CUSTOMIZABLE ALUMINUM LS2 6.0 404 – 4.000″ STROKE SHORT BLOCKLivernois MotorsportsCUSTOMIZABLE ALUMINUM LS2 6.0 404 – 4.000″ STROKE SHORT BLOCK$4,180.59Livernois Motorsports CUSTOMIZABLE IRON BLOCK GEN4 6.0 404 – 4.000″ STROKE SHORT BLOCKLivernois MotorsportsCUSTOMIZABLE IRON BLOCK GEN4 6.0 404 – 4.000″ STROKE SHORT BLOCK$4,180.59Livernois Motorsports CUSTOMIZABLE IRON BLOCK GEN4 6.0 364 – 3.622″ (STOCK) STROKE SHORT BLOCKLivernois MotorsportsCUSTOMIZABLE IRON BLOCK GEN4 6.0 364 – 3.622″ (STOCK) STROKE SHORT BLOCK$4,133.99Livernois Motorsports CUSTOMIZABLE ALUMINUM LS3 6.2 376 – 3.622 (STOCK) STROKE SHORT BLOCKLivernois MotorsportsCUSTOMIZABLE ALUMINUM LS3 6.2 376 – 3.622 (STOCK) STROKE SHORT BLOCK$4,180.59Livernois Motorsports CUSTOMIZABLE ALUMINUM LS3 6.2 419 – 4.000″ STROKE SHORT BLOCKLivernois MotorsportsCUSTOMIZABLE ALUMINUM LS3 6.2 419 – 4.000″ STROKE SHORT BLOCK$4,180.59Livernois Motorsports CUSTOMIZABLE LSX BLOCK 429 – 4.130 BORE 4″ STROKE SHORT BLOCKLivernois MotorsportsCUSTOMIZABLE LSX BLOCK 429 – 4.130 BORE 4″ STROKE SHORT BLOCK$4,180.59Chevrolet Performance GM PERFORMANCE LSX CAST IRON ENGINE BLOCK 4.065 BOREChevrolet PerformanceGM PERFORMANCE LSX CAST IRON ENGINE BLOCK 4.065 BORE$5,400.00