K Yukon/Denali 4WD V8-5.7L VIN R (2000)
5. Place the valve lifters and the valve lifter guides in an organizer rack.
6. A stuck valve lifter can be removed using the J 3049-A. Refer to Cylinder Head Replacement to obtain access to the valve lifter.
Installation Procedure
Important:
-
When the new valve lifters or a new engine camshaft is installed, change the engine oil and the oil filter. Refer to Engine Oil and Oil Filter
Replacement.
-
Add Engine Oil Supplement GM P/N 1052367 or the equivalent to the engine oil.
-
Replace the valve lifters as required when a new engine camshaft is installed.
1. Install the valve lifters one at a time.
2. Install the valve lifter guide retainer.
3. Install the valve pushrods.
4. Install the intake manifold. Refer to Intake Manifold Replacement (Lower).