Chevrolet Silverado / GMC Sierra. Manual - part 560
Fig. 127: Cylinder Head Bolt Removal Sequence
Courtesy of GENERAL MOTORS CORP.
1. Remove the cylinder head bolts in the proper sequence.
2. Discard the large M12 bolts.
2008 Chevrolet Silverado 1500
2008 ENGINE Engine Mechanical - 6.6L - Cab & Chassis Sierra, Cab & Chassis Silverado, Sierra & Silverado
Fig. 128: View Of Left Cylinder Head Gasket
Courtesy of GENERAL MOTORS CORP.
3. Remove the left cylinder head assembly.
4. Remove the left cylinder head gasket.
CYLINDER HEAD REMOVAL - RIGHT SIDE
2008 Chevrolet Silverado 1500
2008 ENGINE Engine Mechanical - 6.6L - Cab & Chassis Sierra, Cab & Chassis Silverado, Sierra & Silverado
Fig. 129: Cylinder Head Bolt Removal Sequence
Courtesy of GENERAL MOTORS CORP.
1. Remove the cylinder head bolts in the proper sequence.
2. Discard the large M12 bolts.
2008 Chevrolet Silverado 1500
2008 ENGINE Engine Mechanical - 6.6L - Cab & Chassis Sierra, Cab & Chassis Silverado, Sierra & Silverado
Fig. 130: View Of Cylinder Head & Gasket (Right)
Courtesy of GENERAL MOTORS CORP.
3. Remove the right cylinder head assembly.
4. Remove the right cylinder head gasket.
VALVE LIFTER REMOVAL
2008 Chevrolet Silverado 1500
2008 ENGINE Engine Mechanical - 6.6L - Cab & Chassis Sierra, Cab & Chassis Silverado, Sierra & Silverado