Chevrolet Silverado / GMC Sierra. Manual — part 121

Fig. 403: View Of Cylinder Head Locator Pins
Courtesy of GENERAL MOTORS CORP.

8. Remove the cylinder head locator dowel pins, if required.

CYLINDER HEAD REMOVAL - RIGHT SIDE

2008 Chevrolet Silverado 1500

2008 ENGINE Engine Mechanical - 4.3L - Sierra & Silverado

Fig. 404: Locating Spark Plugs
Courtesy of GENERAL MOTORS CORP.

1. Remove the spark plugs.

2008 Chevrolet Silverado 1500

2008 ENGINE Engine Mechanical - 4.3L - Sierra & Silverado

Fig. 405: Spark Plug Wire Support
Courtesy of GENERAL MOTORS CORP.

2. Remove the rear bolt and the spark plug wire support.

2008 Chevrolet Silverado 1500

2008 ENGINE Engine Mechanical - 4.3L - Sierra & Silverado