Trunnion Install/Disassembly Tool
Suit GM LS Series Rockers

The LS Rocker Trunnion Install Tool was designed to simplify the trunnion upgrade process of today, and it is compatible with all stock LS rocker geometry. The tool can be used with an arbor press, bench vise and c-clamp and features cylindrical steel construction that is plated for corrosion resistance. The tool also comes with a centering die to ensure consistent bearing placement and includes an embedded magnet for one-handed assembly.