Silverado 1500 4WD V8-6.0L Hybrid (2009)
4. Remove the valve lifter oil manifold bolts (2).
5. Remove the valve lifter oil manifold (1).
Note
Remove only the outer gasket from the manifold. Do not disassemble any of the internal components of the manifold in an attempt to remove the 8 inner
sealing gaskets. If the inner gaskets are cut or damaged, replace the manifold as an assembly. Only use a wire-cutter type tool in order to minimize the
amount of debris. Do not use a rotary-type cutting tool on the retaining straps.
6. Identify the 8 gasket retaining strap locations (1-8).
