Oil Pan Kit - LS Rear Sump

The Chevrolet Performance Oil Pan Kit - LS Rear Sump is a fundamental component for enthusiasts performing a modern engine swap into classic muscle car frames. Designed to resolve the clearance issues common when dropping Gen III or Gen IV small-block engines into older chassis, this rear sump configuration provides the necessary profile to clear crossmembers and steering linkages. This comprehensive kit ensures that your powertrain integration remains reliable while maintaining the factory-engineered lubrication standards required for high-performance driving.

Constructed from high-quality natural finish aluminum, this 5-quart capacity oil pan offers a durable and lightweight solution for custom engine builds. The inclusion of a dedicated windage tray and oil baffle helps manage oil flow and minimize aeration during high-RPM operation, which is critical for maintaining consistent oil pressure. Each unit comes as a complete assembly featuring the necessary gasket, pickup tube, and mounting hardware, allowing for a precise seal and straightforward installation onto the engine block.

This kit is specifically tailored for those looking to buy a reliable oil management system for GM LS-series engines used in custom automotive projects. Review the technical specifications to ensure compatibility with your specific steering rack and subframe geometry, as the rear sump design is optimized for traditional rear-wheel-drive platforms. Whether you are finishing a restoration or a dedicated track build, this Chevrolet Performance assembly provides a professional-grade fitment that prevents leaks and ensures long-term engine health.