The Moroso wet-sump oil pan for GM LS swap into A-Body vehicles is a 6in narrow steel pan with a rear sump and spin-on filter adapter. Designed for swaps where space is limited, it provides a narrow profile while retaining a rear-sump layout and a spin-on filter connection, making it a practical replacement when adapting LS powerplants to earlier A-Body chassis.
Moroso GM LS Swap/A-Body (w/Rear Sump & Spin-On Filter Adapter) Wet Sump 6in Narrow Steel Oil Pan