Chevrolet Silverado / GMC Sierra. Service manual — part 1874

105

Connecting Rod

106

Piston Pin

107

Piston

108

Piston Ring Set

109

Piston Pin Retainer

120

Crankshaft Thrust Bearing

120

Crankshaft Thrust Bearing

121

Crankshaft Bearing

121

Crankshaft Bearing

122

Crankshaft Balancer Key

124

Crankshaft

126

Crankshaft Bearing Cap

127

Crankshaft Bearing Cap Bolt - M8

128

Crankshaft Bearing Cap Stud - M10

129

Crankshaft Bearing Cap Bolt - M10

400

Oil Pan

401

Oil Pan Closeout Cover

402

Oil Pan Closeout Cover Bolt

403

Crankshaft Oil Deflector Nut

404

Oil Pump Suction Pipe Nut

405

Oil Pump Suction Pipe Bolt

406

Oil Pump O-Ring Seal

407

Oil Pump Suction Pipe

425

Crankshaft Oil Deflector

426

Oil Pan Gasket

427

Oil Pan Baffle Bolt

428

Oil Pan Baffle

430

Oil Pan Drain Plug

431

Oil Pan Closeout Cover

432

Oil Pan Closeout Cover Bolt

433

Oil Pan Cover Gasket

434

Oil Pan Cover

435

Oil Pan Cover Bolt

437

Oil Filter

438

Oil Filter Fitting

439

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. 15: Exploded View Of Engine Block Plugs/Sensors Components
Courtesy of GENERAL MOTORS CORP.

Oil Pan Bolt

453

Oil Pan Bolt

455

Active Fuel Management Oil Pressure Relief Valve

727

Engine Oil Level Indicator Switch

728

O-Ring

Callout

Component Name

100

Engine Block

100

Engine Block

101

Oil Gallery Plug - Front

110

O-Ring

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. 16: Exploded View Of Oil Pump Assembly

111

Oil Gallery Plug - Rear

112

Oil Gallery Plug - Side

113

Washer

114

Engine Coolant Heater

115

Washer

116

Oil Gallery Plug - Side

117

Washer

130

Transmission Housing Locating Pin

145

Washer

146

Engine Block Coolant Drain Hole Plug

701

Crankshaft Position (CKP) Sensor

702

O-Ring

718

Knock Sensor

718

Knock Sensor

739

Bolt

739

Bolt

750

CKP Sensor Bolt

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

Courtesy of GENERAL MOTORS CORP.

ENGINE IDENTIFICATION

Callout

Component Name

408

Bolt

409

Oil Pump Housing Cover

410

Oil Pump Drive Gear

412

Oil Pump Driven Gear

413

Oil Pump

414

Oil Pump Pressure Relief Valve

415

Oil Pump Pressure Relief Valve Spring

416

Oil Pump Housing Plug

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