Cylinder Head Removal - Left Side
WARNING: This page is about a different car, the 2019 GMC Savana 3500, 2019 GMC Savana 2500, 2019 Chevrolet Express 3500, and 2019 Chevrolet Express 2500. However, it is still accessible from the selected car via links, so may be relevant.
If camshaft lobe lift measurement is required, perform measurement prior to removal of the cylinder heads. Refer to Camshaft and Bearings Cleaning and Inspection .
- Remove the cylinder head bolts (220, 221).
- Remove the cylinder head (218).
Remove the gasket (217) and locating pins (230).
- Discard the gasket and cylinder head bolts.
NOTE:
The cylinder head bolts are of a torque-to-yield design and are NOT to be used again. Install NEW cylinder head bolts during assembly.
CAUTION:
After removal, place the cylinder head on 2 wood blocks in order to prevent damage to the sealing surfaces.