JGhyperX 302-1 LS Swap Aluminum Oil Pan Kit Black for 1955-87 GM Classics & LS Gen III/IV

Overview

The JGhyperX 302-1 81074 LS Swap Retrofit Engine Aluminum Oil Pan Kit in black is designed to support classic GM muscle and trucks when upgrading to modern LS powertrains. Built to accommodate LS Gen III and Gen IV families—including LS1, LS2, LS3, LS6, and LSX variants—the kit covers engines from 4.8L to 6.2L. This oil pan blends a lightweight aluminum construction with a rugged black finish, delivering a balance of strength, heat resistance, and a sleek appearance under your vehicle.

Why choose this kit

From the initial fit to the ongoing performance, this pan emphasizes precise alignment with the subframe, helping you achieve a clean, integrated installation. The geometry is tuned to maintain reliable oil control even under demanding driving scenarios, such as aggressive cornering or spirited road use. The result is a component that works with the engine bay layout you already have, without forcing excessive clearances or contact concerns.

Key design features include a durable aluminum body, a matte black finish for a modern look, and engineering that supports secure sealing when combined with the included gasket and O-ring components. The design also accounts for protective water resistance, aiming to shield critical oil storage parts from moisture and external contaminants during operation.

What’s included

• Oil Pan x1
• Oil Pan Gasket x1
• Sump Baffle x1
• Pickup Tube x1
• Sump Plug x1
• Oil Filter Stud x1
• Oil Passage Cover x1
• O-Ring x1
• Screw Mounting Kit x1

Usage notes and benefits

Enthusiasts may notice a crisp, confident fit that aligns with the subframe, which can help simplify routing of oil under high-load conditions. The combination of gasket, sump baffle, and pickup components is designed to promote a reliable seal and controlled oil movement, potentially reducing surge during quick transitions. While outcomes depend on the overall build, this kit presents a cohesive upgrade path for LS-powered classic GM vehicles.

Compatibility and installation

Designed for 1955–1987 GM Classic Cars, Muscle Cars, and Trucks with LS Gen III/IV engines, including LS1, LS2, LS3, LS6, LSX, and engine sizes 4.8L–6.2L. The included parts set is aimed at providing a complete upgrade experience for an integrated engine bay upgrade, with attention to fitment under the subframe and sealing performance. For optimal results, follow standard torque specs and gasket seating procedures, and consider professional installation if needed.