Chevrolet Silverado / GMC Sierra. Service manual — part 566

Fig. 151: Using Exciter Ring Bolt To Secure Spring Tension
Courtesy of GENERAL MOTORS CORP.

6. Align the threaded hole with a suitable tool and install an exciter ring bolt to secure the

spring tension.

7. Remove the camshaft thrust plate bolts through the holes in the camshaft gear.

2008 Chevrolet Silverado 1500

2008 ENGINE Engine Mechanical - 6.6L - Cab & Chassis Sierra, Cab & Chassis Silverado, Sierra & Silverado

Fig. 152: View Of Camshaft With Camshaft Gear Attached
Courtesy of GENERAL MOTORS CORP.

8. Remove the camshaft with the camshaft gear attached.

2008 Chevrolet Silverado 1500

2008 ENGINE Engine Mechanical - 6.6L - Cab & Chassis Sierra, Cab & Chassis Silverado, Sierra & Silverado

Fig. 153: View Of Camshaft, Camshaft Gear & Camshaft Thrust Plate
Courtesy of GENERAL MOTORS CORP.

9. Remove the camshaft gear bolt and washer.

10. Remove the camshaft gear.

11. Remove the camshaft thrust plate.

CRANKSHAFT AND BEARING REMOVAL

Tools Required

J 7872 Dial Indicator Set

Removal

2008 Chevrolet Silverado 1500

2008 ENGINE Engine Mechanical - 6.6L - Cab & Chassis Sierra, Cab & Chassis Silverado, Sierra & Silverado

Fig. 154: View Of Oil Pressure Sensor
Courtesy of GENERAL MOTORS CORP.

1. Remove the oil pressure sensor.

2008 Chevrolet Silverado 1500

2008 ENGINE Engine Mechanical - 6.6L - Cab & Chassis Sierra, Cab & Chassis Silverado, Sierra & Silverado