Silverado 1500 4WD V8-6.2L (2010)
Note: The active fuel management lifters are installed into the guide by aligning the notched area of the guide (1) with the raised surface on the
side of the lifter (2).
5. Organize or mark the components so that they can be installed in the same location from which they were removed, if required.
6. Clean and inspect the valve lifters, if required. Refer to Valve Lifter and Guide Cleaning and Inspection (See: Service and Repair/Overhaul/30.
Valve Lifter and Guide Cleaning and Inspection).
Installation Procedure
Note:
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When reusing valve lifters, install the lifters to their original locations.
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Each of the 4 valve guide assemblies will contain 2 active fuel management valve lifters and 2 non active fuel management valve lifters.
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With the lifters and guides properly installed, cylinders 1, 4, 6, and 7 lifter bores will each contain 2 active fuel management valve lifters.
1. Lubricate the valve lifters (209, 219) and engine block valve lifter bores with clean engine oil.
