Sierra 1500 2WD V8-5.3L VIN Z Flex Fuel (2006)
26. Remove the valve body gasket (52), the valve body spacer plate (48) and the case gasket (47). Discard the gaskets. Do not reuse.
Installation Procedure
1. Install a NEW valve body gasket (52), the valve body spacer plate (48) and a NEW case gasket (47).
2. Install the spacer plate support (53) and bolts (77).
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Tighten the bolts to 10 Nm (89 inch lbs.).
Notice: Refer to Fastener Notice in Service Precautions.