Chevrolet Silverado / GMC Sierra. Manual — part 1984

Courtesy of GENERAL MOTORS CORP.

1. Lubricate the valve lifters (209) and engine block valve lifter bores with clean engine oil.

2. Insert the valve lifters into the lifter guides (210). Align the flat area on the top of the lifter

with the flat area in the lifter guide bore. Push the lifter completely into the guide bore.

Fig. 305: Valve Lifter Guides, Cylinder Head & Bolts
Courtesy of GENERAL MOTORS CORP.

2008 Chevrolet Silverado 1500

2008 ENGINE Engine Mechanical - 4.8L, 5.3L, 6.0L, 6.2L, or 7.0L - Cab & Chassis Sierra, Cab & Chassis Silverado,

Sierra & Silverado

3. Install the valve lifters and guide (210) to the engine block.

4. Install the valve lifter guide bolts.

Tighten: Tighten the bolt to 12 N.m (106 lb in).

5. Install the cylinder head and gasket. Refer to Cylinder Head Replacement - Left Side or

Cylinder Head Replacement - Right Side.

VALVE LIFTER REPLACEMENT (LH6, LMG, LY5 AND L76)

Removal Procedure

NOTE:

Refer to Fastener Notice .

2008 Chevrolet Silverado 1500

2008 ENGINE Engine Mechanical - 4.8L, 5.3L, 6.0L, 6.2L, or 7.0L - Cab & Chassis Sierra, Cab & Chassis Silverado,

Sierra & Silverado

Fig. 306: View Of Lifter Guides & Lifters
Courtesy of GENERAL MOTORS CORP.

1. Remove the cylinder head and gasket. Refer to Cylinder Head Replacement - Left Side

or Cylinder Head Replacement - Right Side.

2. Remove the valve lifter guide bolts (211).

3. Remove the valve lifter guides (210) with the lifters. Note the installed position of the

guides. The notched area of the guides is to align with the locating tab on the engine block.

2008 Chevrolet Silverado 1500

2008 ENGINE Engine Mechanical - 4.8L, 5.3L, 6.0L, 6.2L, or 7.0L - Cab & Chassis Sierra, Cab & Chassis Silverado,

Sierra & Silverado

Fig. 307: Exploded View Of Lifter Guides & Lifters
Courtesy of GENERAL MOTORS CORP.

4. Remove the valve lifters (209, 219) from the guide (210).

2008 Chevrolet Silverado 1500

2008 ENGINE Engine Mechanical - 4.8L, 5.3L, 6.0L, 6.2L, or 7.0L - Cab & Chassis Sierra, Cab & Chassis Silverado,

Sierra & Silverado

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