TrailBlazer 2WD V8-5.3L (2007)
Important: 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).
7. Using a wire-cutter type tool, cut the 8 retaining straps of the outer gasket.
8. Remove the outer gasket (1) from the manifold.
