GM LS Swap Oil Pan Kit Cast Aluminum

The MOROSO GM LS Swap Oil Pan Kit Cast Aluminum (part number 20105) is a purpose-built engine oil pan solution for General Motors LS-series engine swaps, delivering the capacity and fitment precision required for reliable long-term engine operation. This rear-sump aluminum oil pan combines a 6-quart capacity with a 5.75-inch sump depth, engineered to work seamlessly within the spatial constraints of LS swap applications while maintaining adequate oil volume for sustained circulation and cooling.

The kit includes everything required for installation: the cast aluminum pan itself, gasket, pickup tube, and mounting hardware. Cast aluminum construction offers a weight advantage over traditional steel while providing excellent heat dissipation—critical in tightly packaged engine bay environments where thermal management directly affects oil temperature and engine longevity. The 5.75-inch depth is specifically calibrated to clear popular LS swap frame rails and chassis modifications without sacrificing the oil volume necessary for consistent oil pressure across varying engine loads and driving conditions.

Buyers undertaking LS engine swaps—whether in classic American iron, street rods, or custom chassis projects—face critical compatibility challenges when adapting modern engine architecture to older platforms. Off-the-shelf oil pans often create clearance conflicts or fall short on capacity, forcing compromises on engine protection. This MOROSO kit addresses both concerns simultaneously, providing verified fitment within LS swap geometries while delivering the 6-quart capacity that supports stable oil pressure in modified engines running sustained rpms or boost.

The natural (unpainted) aluminum finish allows buyers to tailor appearance to their project aesthetic while maintaining corrosion resistance inherent to aluminum construction. Complete hardware inclusion eliminates the frustration of sourcing trim pieces separately and ensures every component meets MOROSO's original specification standards for fitment and durability.