Sierra Classic 1500 2WD V8-5.3L Hybrid (2007)
Lifter / Lash Adjuster: Service and Repair
Valve Lifter Replacement
Tools Required
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J 3049-A Valve Lifter Remover
Removal Procedure
1. Remove the cylinder head and gasket.
2. Remove the valve lifter guide bolts.
3. Remove the valve lifters and guide.
4. Important: Some valve lifters may be stuck in their bores because of gum or varnish deposits.
Use J 3049-A or equivalent in order to remove the valve lifters, if required.
