COMP Cams LS Trunnion Install Disassembly Tool

Our trunnion tool for GM LS engines allows you to precisely install trunnions and bearings in Chevrolet LS rockers. Compatible with arbor presses, c-clamps and bench vises, our tool makes it easy for anyone to upgrade LS rockers at home.

Simplify the Installation/disassembly for LS trunnion upgrades. Provides a quick and consistent way to assemble/disassemble LS Rockers.