2013 Corvette LS3 Engine – Powerful and Reliable Longblock

High-Quality OEM 6.2L LS3 Engine

The 2013 Corvette LS3 engine is a highly sought-after performance engine known for its robust 6.2-liter displacement and advanced dry sump design. This OEM longblock is built to deliver exceptional power and reliability, making it ideal for a GrandSport Corvette or a custom high-performance build. Featuring low mileage at just 24,000 miles, this LS3 engine provides a solid foundation for enthusiasts seeking to restore or upgrade their Corvette’s performance without compromise.

Durable Dry Sump Design for Enhanced Performance

This LS3 engine comes equipped with a dry sump oil system, which offers superior oil management during high-speed cornering and intense driving conditions. The dry sump design minimizes oil starvation risks and reduces parasitic drag, ensuring better engine longevity and consistent oil pressure. It’s a perfect match for track-focused or performance-driven applications where reliability under stress is paramount.

Complete Longblock Ready for Direct Replacement

The engine is delivered as a complete longblock dropout, which means it includes the assembled block, cylinder heads, camshaft, and all internal components. This ready-to-install setup simplifies engine swaps or rebuilds by drastically reducing installation time and effort. Whether you’re restoring a 2013 Corvette GrandSport or upgrading another LS platform vehicle, this 24K-mile LS3 longblock ensures a smooth transition with OEM-quality parts and fitment.