Sierra 1500 4WD V8-6.0L (2007)
Important: When reusing valve lifters, install the lifters to their original locations.
1. Lubricate the valve lifters (209) and engine block valve lifter bores with clean engine oil.
2. Insert the valve lifters into the lifter guides (210). Align the flat area on the top of the lifter with the flat area in the lifter guide bore. Push the lifter
completely into the guide bore.
3. Install the valve lifters and guide (210) to the engine block.
Notice: Refer to Fastener Notice.
4. Install the valve lifter guide bolts.
Tighten the bolt to 12 N.m (106 lb in).
5. Install the cylinder head and gasket.
Valve Lifter Replacement (LY2 and LY6)
Valve Lifter Replacement (LY2 and LY6)
Removal Procedure
