Chevrolet Silverado / GMC Sierra. Service manual — part 117

Fig. 386: View Of Rocker Arm Cover And Gasket
Courtesy of GENERAL MOTORS CORP.

5. Remove the valve rocker arm cover gasket.

6. Discard the valve rocker arm cover gasket.

INTAKE MANIFOLD REMOVAL

2008 Chevrolet Silverado 1500

2008 ENGINE Engine Mechanical - 4.3L - Sierra & Silverado

Fig. 387: View Of Ignition Coil & Bolts
Courtesy of GENERAL MOTORS CORP.

1. Remove the ignition coil bolts and coil from the bracket.

2008 Chevrolet Silverado 1500

2008 ENGINE Engine Mechanical - 4.3L - Sierra & Silverado

Fig. 388: View Of Ignition Coil Bracket & Bolts
Courtesy of GENERAL MOTORS CORP.

2. If required, remove the ignition coil bracket bolts and bracket.

2008 Chevrolet Silverado 1500

2008 ENGINE Engine Mechanical - 4.3L - Sierra & Silverado

Fig. 389: View Of Oil Pump Drive Shaft
Courtesy of GENERAL MOTORS CORP.

3. Remove the oil pump drive shaft bolt.

4. Remove the oil pump drive shaft with clamp.

2008 Chevrolet Silverado 1500

2008 ENGINE Engine Mechanical - 4.3L - Sierra & Silverado