GM Service Manual Online
For 1990-2009 cars only
Figure 1:

Cylinder Head Components


Object Number: 62884  Size: LF
(1)Crankcase Vent Tube
(2)Valve Rocker Arm Cover and Gasket
(3)Spark Plug
(4)Spark Plug Wire Support
(5)Spark Plug Wire Support Bolt
(6)Spark Plug Wire Harness
(7)EGR Valve Bolt
(8)EGR Valve
(9)EGR Valve Gasket
(10)EGR Adapter Gasket
(11)Coolant Pipe Adapter
(12)EGR Valve Adapter Bolt
(13)Plug
(14)Engine Coolant Temperature Sensor
(15)Coolant Outlet
(16)Outlet Stud
(17)Outlet Nut
(18)Coolant Outlet Adapter
(19)Rear Engine Lift Bracket Nut
(20)Rear Engine Lift Bracket
(21)Exhaust Manifold Stud
(22)Exhaust Manifold Nut
(23)Oxygen Sensor
(24)Exhaust Manifold
(25)Exhaust Manifold Gasket
(26)Coolant Jacket Plug
(27)Exhaust Valve
(28)Intake Valve
(29)Cylinder Head Gasket
(30)Drive Belt Tensioner Bracket
(31)Drive Belt Tensioner
(32)Drive Belt Tensioner Bolt
(33)Drive Belt Tensioner Bracket Bolt
(34)Cylinder Head
(35)Coolant Jacket Plug
(36)EGR Valve Injector
(37)Front Engine Lift Bracket
(38)Front Engine Lift Bracket Bolt
(39)Cylinder Head Bolt
(40)Lower Intake Manifold
(41)Upper Intake Manifold Gasket
(42)Upper Intake Manifold
(43)Upper Intake Manifold Stud
(44)EGR Valve Solenoid
(45)Upper Intake Manifold Bolt
(46)Upper Intake Manifold Stud
(47)Push Rod Guide
(48)Valve Rocker Arm Stud
(49)Valve Spring Seat
(50)Valve Stem Oil Seal
(51)Spring Valve Retainer
(52)Valve Spring
(53)Valve Stem Key
(54)Valve Rocker Arm
(55)Valve Rocker Arm Ball
(56)Valve Rocker Arm Nut
(57)Accelerator Bracket Cable
(58)Accelerator Cable Bracket Nut
(59)Accelerator Cable Bracket Bolt
(60)Vacuum Harness
(61)Crankcase Vent Valve Grommet
(62)Crankcase Vent Valve
(63)Crankcase Vent ValveRetainer
(64)Crankcase Vent Valve Hose
(65)Bolt
Figure 2:

Cylinder Block Components (Upper)


Object Number: 62890  Size: LF
(1)Piston Rings
(2)Piston
(3)Piston Pin
(4)Connecting Rod
(5)Connecting Rod Bearing
(6)Connecting Rod Bolt
(7)Coolant Jacket Plug
(8)Clutch Housing Pin
(9)Cylinder Block Oil Gallery Plug
(10)Plug
(11)Cylinder Block
(12)Camshaft Rear Cover Bolt
(13)Camshaft Rear Cover
(14)Camshaft Rear Cover Gasket
(15)Plug
(16)Coolant Drain Plug
(17)Oil Level Indicator
(18)Oil Fill Tube
(19)Oil Fill Tube Nut
(20)Oil Fill Tube Seal
(21)Bolt
(22)Coolant Inlet
(23)Thermostat
(24)Thermostat Seal
(25)Sub Assembly Coolant Inlet
(26)Coolant Inlet Bolt
(27)Coolant Inlet Gasket
(28)Connecting Rod Nut
(29)Connecting Rod
(30)Connecting Rod Bearing
(31)Coolant Pump Gasket
(32)Coolant Pump
(33)Coolant Pump Bolt
(34)Coolant Pump Pulley
(35)Timing Chain Tensioner
(36)Timing Chain Tensioner Belt
(37)Timing Chain Tensioner Bolt
(38)Camhsaft sprocket Bolt
(39)Camhsaft Sprocket Washer
(40)Camshaft Sprocket
(41)Fuel Pump/ Oil Pressure Switch
(42)Oil Pressure Relief Valve
(43)Camshaft
(44)Camshaft Thrust Plate Bolt
(45)Camshaft Thrust Plate
(46)Camshaft Sprocket Lock Pin
(47)Camshaft Bearing
(48)Crankshaft Position Sensor
(49)Crankshaft Position Sensor Bolt
(50)Lifter Anti-Rotation Bracket
(51)Oil Filter
(52)Oil Filter Fitting
(53)Lifter Anti-Rotation Bracket Bolt
(54)Ignition Coil Bolt
(55)Ignition Coil
(56)Valve Lifter
(57)Valve Push Rod
Figure 3:

Cylinder Block Components (Lower)


Object Number: 62893  Size: MF
(1)Cylinder Block
(2)Flywheel
(3)Flywheel Retainer
(4)Flywheel Bolt
(5)Clutch Pressure Plate Bolt
(6)Clutch Pressure Plate Washer
(7)Clutch Pressure Plate
(8)Clutch Disc
(9)Oil Pump Drive Bolt
(10)Oil Pump Drive
(11)Oil Pump Drive Shaft
(12)Oil Pump Drive Shaft Retainer
(13)Oil Pump
(14)Crankshaft Rear Oil Seal
(15)Crankshaft
(16)Crankshaft Bearing
(17)Crankshaft Thrust Bearing
(18)Main Bearing Cap
(19)Main Bearing Cap
(20)Crankshaft Bearing Cap Bolt
(21)Oil Pan Stud
(22)Connecting Rod Nut
(23)Oil Pan Bolt
(24)Connecting Rod Nut
(25)Oil Pan Drain Plug Gasket
(26)Oil Pan Drain Plug
(27)Oil Pan Nut
(28)Oil Pan
(29)Oil Pan Rear Seal
(30)Crankshaft Pulley Bolt
(31)Crankshaft Pulley Hub Bolt
(32)Crankshaft Pulley Hub Bolt Washer
(33)Crankshaft Pulley
(34)Bracket Bolt
(35)Starter Motor Bracket Nut
(36)Starter Motor Bracket Nut
(37)Starter Motor Bracket
(38)Starter Motor
(39)Starter Motor Shim
(40)Starter Motor Bolt
(41)Starter Motor Bolt
(42)Crankshaft Pulley Hub
(43)Crankshaft Front Oil Seal
(44)Crankcase Front Cover Bolt
(45)Crankcase Front Cover
(46)Timing Chain
(47)Crankshaft Sprocket
(48)Camshaft Sprocket