Chevrolet Silverado / GMC Sierra. Manual - part 120
Fig. 398: View Of Spark Plugs (Left)
Courtesy of GENERAL MOTORS CORP.
3. Remove the spark plugs.
2008 Chevrolet Silverado 1500
2008 ENGINE Engine Mechanical - 4.3L - Sierra & Silverado
Fig. 399: Locating Spark Plug Wire Support
Courtesy of GENERAL MOTORS CORP.
4. Remove the bolts and the spark plug wire support.
2008 Chevrolet Silverado 1500
2008 ENGINE Engine Mechanical - 4.3L - Sierra & Silverado
Fig. 400: Locating Cylinder Head Bolts (Left)
Courtesy of GENERAL MOTORS CORP.
5. Remove the cylinder head bolts and discard.
2008 Chevrolet Silverado 1500
2008 ENGINE Engine Mechanical - 4.3L - Sierra & Silverado
Fig. 401: Removing/Installing Cylinder Head (Left)
Courtesy of GENERAL MOTORS CORP.
6. Remove the cylinder head.
NOTE:
After removal, place the cylinder head on 2 wood blocks in
order to prevent damage to the sealing surfaces.
2008 Chevrolet Silverado 1500
2008 ENGINE Engine Mechanical - 4.3L - Sierra & Silverado