Cylinder Head Assemble

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.

Courtesy of GENERAL MOTORS COMPANY

Callout	Component Name
1	Valve
2	Valve Stem Oil Seal NOTE: NEVER reuse a valve stem oil seal.
3	Valve Spring
4	Valve Stem Spring Cap
5	Valve Stem Key Procedure Install the J-8062 compressor (3) onto the head. Install the valve stem keys. Special Tools J-8062 Valve Spring Compressor For equivalent regional tools, refer to Special Tools .
6	Spark Plug