Disassembled Views

Fig 1: Intake Manifold/Upper Engine

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
100	Engine Block
307	Engine Coolant Air Bleed Pipe
308	Seal
308	Seal
309	Bolt
311	Coolant Hose
312	Bolt
313	Engine Coolant Air Bleed Cover
322	Clamp
451	Valve Lifter Oil Manifold (VLOM)
452	Valve Lifter Oil Filter
454	O-Ring
500	Intake Manifold
506	Bolt
508	Throttle Body
509	Throttle Body Gasket
510	Fuel Rail with Injectors
511	Bolt
512	Bolt
513	Seal
514	Intake Manifold Gasket
538	Bolt
556	VLOM Gasket
557	Fuel Rail Ground Strap
706	Oil Pressure Sensor
707	Washer
714	Manifold Absolute Pressure (MAP) Sensor
715	O-Ring
729	Evaporative Emission (EVAP) Canister Purge Tube
730	EVAP Canister Purge Solenoid Valve
741	EVAP Canister Purge Solenoid Valve Bracket

Fig 2: Cylinder Head/Upper Engine

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
100	Engine Block
209	Valve Lifter - Non Displacement on Demand
210	Valve Lifter Guide
211	Bolt
212	Pushrod
213	Rocker Arm
214	Bolt
215	Rocker Arm Pivot Support
216	Core Hole Plug
217	Cylinder Head Gasket
218	Cylinder Head
219	Valve Lifter - Displacement on Demand
220	Bolt - M11
221	Bolt - M8
222	Valve Stem Oil Seal
223	Valve Spring
224	Valve Spring Cap
225	Valve Stem Key
226	Core Hole Plug
227	Intake Valve
228	Exhaust Valve
229	Cylinder Head Coolant Plug
230	Cylinder Head Locating Pin
422	Oil Fill Tube O-Ring
423	Oil Fill Tube
424	Oil Fill Cap
450	Oil Fill Cap O-Ring
504	Valve Cover Gasket
504	Valve Cover Gasket
505	Valve Cover
505	Valve Cover
515	Valve Cover Bolt Grommet
515	Valve Cover Bolt Grommet
516	Bolt
516	Bolt
600	Exhaust Manifold
601	Exhaust Manifold Gasket
602	Bolt
603	Exhaust Manifold Heat Shield
604	Bolt
605	Stud
606	Exhaust Pipe
607	Nut
608	Bolt
609	Heat Shield
700	Positive Crankcase Ventilation (PCV) Hose - Fresh Air
716	PCV Hose - Dirty Air
719	Ignition Coil Bracket
720	Bolt
721	Ignition Coil Wire Harness
722	Ignition Coil
723	Bolt
724	Spark Plug Wire
725	Coolant Temperature Sensor (CTS)
726	Spark Plug

Fig 3: Front of Engine

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
100	Engine Block
138	Crankshaft Balancer
139	Bolt
140	Crankshaft Front Oil Seal
200	Camshaft
201	Camshaft Bearings
202	Camshaft Sprocket Locating Pin
203	Camshaft Retainer Plate
204	Bolt
205	Camshaft Sprocket
206	Bolt
207	Crankshaft Sprocket
208	Timing Chain
231	Bolt
232	Timing Chain Dampener
300	Water Pump
301	Bolt
302	Bolt
303	Water Inlet Housing
304	O-Ring
305	Thermostat
306	Water Pump Gasket
314	Water Pump Gasket
315	Water Manifold
318	Bolt
320	O-Ring
321	Coolant Cap
404	Nut
405	Bolt
406	O-Ring
407	Oil Pump Screen
408	Bolt
409	Oil Pump Cover
410	Drive Gear
411	Bolt
412	Driven Gear
413	Oil Pump Assembly
414	Pressure Relief Valve
415	Pressure Relief Valve Spring
416	Plug
501	Bolt
502	Front Cover
503	Front Cover Gasket
703	Camshaft Position (CMP) Sensor
704	O-Ring
705	Bolt

Fig 4: Rear of Engine

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
100	Engine Block
132	Flex Plate - Automatic Transmission
133	Bolt
141	Crankshaft Rear Oil Seal
517	Bolt
518	Crankshaft Rear Oil Seal Housing
519	Crankshaft Rear Oil Seal Housing Gasket

Fig 5: Lower Engine Assembly

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
100	Engine Block
102	Bolt
103	Connecting Rod Cap
104	Connecting Rod Bearings
105	Connecting Rod
106	Piston Pin
107	Piston
108	Piston Rings
109	Retainer
120	Crankshaft Thrust Bearing
120	Crankshaft Thrust Bearing
121	Crankshaft Main Bearing
121	Crankshaft Main Bearing
122	Crankshaft Sprocket Key
124	Crankshaft
126	Crankshaft Bearing Cap
127	Bolt - M8
128	Stud - M10
129	Bolt - M10
400	Oil Pan
401	Cover - Right
402	Bolt
403	Nut
404	Nut
405	Bolt
406	O-Ring
407	Oil Pump Screen
417	O-Ring
418	Oil Level Indicator
419	Bolt
420	Oil Level Indicator Tube
421	O-Ring
425	Crankshaft Oil Deflector
426	Oil Pan Gasket
429	O-Ring
430	Oil Pan Drain Plug
431	Cover - Left
432	Bolt
434	Cover
436	Oil Filter Bypass Valve
437	Oil Filter
438	Oil Filter Fitting
439	Bolt
446	Bolt
448	Oil Pan Cover Gasket
453	Bolt
455	Oil Pressure Relief Valve - Displacement on Demand
727	Oil Level Sensor
728	O-Ring
751	Bolt

Fig 6: Engine Block Plugs/Sensors

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
100	Engine Block
100	Engine Block
101	Oil Gallery Plug - Front
110	O-Ring
111	Oil Gallery Plug - Rear
112	Oil Gallery Plug - Side
113	Washer
114	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	Bolt

Fig 7: Exploded View Of Oil Pump Assembly

Courtesy of GENERAL MOTORS CORP.

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