Goodson Lifter Buddy for GM Engines – Hydraulic Lifter Priming & Cleaning Tool LB-GM

The Goodson LB-GM Lifter Buddy is a precision-built tool designed to clean, pre-fill, and test hydraulic lifters for GM engines before installation. By circulating clean oil through each lifter at controlled pressure, this tool removes trapped air and contaminants, ensuring optimal performance and long-term reliability.
Whether you’re assembling a new performance build or refreshing a high-mileage engine, the Lifter Buddy saves time, prevents failure, and guarantees consistent valve-train operation.
Engine builders, machine shops, and performance specialists rely on Goodson tools for their durability and precision — and the LB-GM is no exception.

• GM engine builders and machinists
• LS / LT performance engine assembly
• Hydraulic lifter pre-fill and testing
• High-performance and racing engine prep

Features & Specifications