Camshaft Retaining Tool for GM 2.8, 3.0, 3.6
• Extra-large size retaining plates lock camshafts together at top dead center (TDC) on GM 2.8L 3.0L and 3.6L DOHC engines.
• Three-plate set is used to tighten both sets of cams to prevent them from turning while setting timing.
• Prevents valve covers from being installed with the plates in place, protecting the engine.
