Lisle (LIS48300) Push Rod Remover
Features and Benefits: Redesigned for newer 3.5L and 3.6L GM engines. Also works on 2.8L, 3.1L and 3.4L GM V6 engines. Quickly removes push rods so you can replace the intake gasket. No need to loosen and retighten the rocker arm. The tool pivots the rocker arm to compress the valve spring and free the push rod for removal.