Disassembled Views

2008 Pontiac Grand Prix BaseSECTION Disassembled Views
WARNING: This page is about a different car, the 2007 Hummer H2. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Intake Manifold/Upper Engine
GM1455720Courtesy of GENERAL MOTORS CORP.
Callout Component Name
100 Engine Block
307 Engine Coolant Air Bleed Pipe
308 Engine Coolant Air Bleed Pipe/Cover Seal
308 Engine Coolant Air Bleed Pipe/Cover Seal
309 Engine Coolant Air Bleed Pipe Bolt
310 Engine Coolant Air Bleed Hose Clamp
311 Engine Coolant Air Bleed Hose
312 Engine Coolant Air Bleed Cover Bolt
313 Engine Coolant Air Bleed Cover
500 Intake Manifold
506 Valley Cover Bolt
507 Throttle Body Nut
508 Throttle Body
509 Throttle Body Gasket
510 Fuel Rail with Injectors
511 Fuel Rail Bolt
512 Intake Manifold Bolt
513 Intake Manifold Seal
514 Intake Manifold Gasket
520 Knock Sensor Oil Seals
555 Valley Cover
556 Valley Cover Gasket
708 Evaporative Emission (EVAP) Canister Purge Solenoid Valve
709 EVAP Canister Purge Solenoid Valve Isolator
710 EVAP Canister Purge Solenoid Valve Bolt
712 Fuel Rail Stop Bracket
713 Fuel Rail Stop Bracket Bolt
714 Manifold Absolute Pressure (MAP) Sensor
715 MAP Sensor Seal
716 Positive Crankcase Ventilation (PCV) Hose - Dirty Air
717 Knock Sensor Wire Harness
718 Knock Sensor
729 EVAP Canister Purge Solenoid Valve Seal
Fig 2: Cylinder Head/Upper Engine
GM1455721Courtesy of GENERAL MOTORS CORP.
Callout Component Name
100 Engine Block
209 Valve Lifter
210 Valve Lifter Guide
211 Valve Lifter Guide Bolt
212 Pushrod
213 Rocker Arm
214 Rocker Arm Bolt
215 Rocker Arm Pivot Support
216 Cylinder Head Core Hole Plug
217 Cylinder Head Gasket
218 Cylinder Head
220 Cylinder Head Bolt - M11
221 Cylinder Head Bolt - M8
222 Valve Stem Oil Seal
222 Valve Stem Oil Seal
223 Valve Spring
223 Valve Spring
224 Valve Spring Cap
224 Valve Spring Cap
225 Valve Stem Key
226 Cylinder Head 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
516 Valve Cover Bolt
600 Exhaust Manifold
601 Exhaust Manifold Gasket
602 Exhaust Manifold Bolt
603 Exhaust Manifold Heat Shield
604 Exhaust Manifold Heat Shield Bolt
700 Positive Crankcase Ventilation (PCV) Hose - Fresh Air
719 Ignition Coils and Bracket Assembly
720 Ignition Coil and Bracket Assembly Stud
721 Ignition Coil Wire Harness
722 Ignition Coil
723 Ignition Coil Bolt
724 Spark Plug Wire
725 Coolant Temperature Sensor
726 Spark Plug
Fig 3: Front of Engine Component View
GM1277084Courtesy of GENERAL MOTORS CORP.
Callout Component Name
100 Engine Block
138 Crankshaft Balancer
139 Crankshaft Balancer Bolt
140 Crankshaft Front Oil Seal
200 Camshaft
201 Camshaft Bearings
202 Camshaft Sprocket Locating Pin
203 Camshaft Retainer Plate
204 Camshaft Retainer Plate Bolt
205 Camshaft Sprocket
206 Camshaft Sprocket Bolt
207 Crankshaft Sprocket
208 Timing Chain
300 Water Pump
301 Water Pump Bolt
302 Water Inlet Housing Bolt
303 Water Inlet Housing
304 O-Ring
305 Thermostat
306 Water Pump Gasket
404 Crankshaft Oil Deflector Nut
405 Oil Pump Screen Bolt
406 Oil Pump Screen O-Ring
407 Oil Pump Screen
408 Oil Pump Cover Bolt
409 Oil Pump Cover
410 Drive Gear
411 Oil Pump Bolt
412 Driven Gear
413 Oil Pump Assembly
414 Pressure Relief Valve
415 Pressure Relief Valve Spring
416 Plug
417 Oil Level Indicator O-Ring
418 Oil Level Indicator
419 Oil Level Indicator Tube Bolt
420 Oil Level Indicator Tube
421 Oil Level Indicator Tube Seal
501 Front Cover Bolt
502 Front Cover
503 Front Cover Gasket
Fig 4: Rear Of Engine Disassembled View
GM1285132Courtesy of GENERAL MOTORS CORP.
Callout Component Name
100 Engine Block
131 Flex Plate Spacer
132 Flex Plate - Automatic Transmission
133 Flex Plate Bolt
141 Crankshaft Rear Oil Seal
517 Crankshaft Rear Oil Seal Housing Bolt
518 Crankshaft Rear Oil Seal Housing
519 Crankshaft Rear Oil Seal Housing Gasket
Fig 5: Lower Engine Assembly
GM1744515Courtesy of GENERAL MOTORS CORP.
Callout Component Name
100 Engine Block
102 Connecting Rod Bolt
103 Connecting Rod Cap
104 Connecting Rod Bearings
105 Connecting Rod
106 Piston Pin
107 Piston
108 Piston Rings
109 Piston Pin 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 Crankshaft Bearing Cap Bolt - M8
128 Crankshaft Bearing Cap Stud - M10
129 Crankshaft Bearing Cap Bolt - M10
400 Oil Pan
401 Closeout Cover - Right
402 Closeout Cover Bolt - Right
403 Crankshaft Oil Deflector Nut
425 Crankshaft Oil Deflector
426 Oil Pan Gasket
427 Oil Pan Baffle Bolt
428 Oil Pan Baffle
429 Oil Pan Drain Plug O-Ring
430 Oil Pan Drain Plug
431 Closeout Cover - Left
432 Closeout Cover Bolt - Left
433 Oil Pan Cover Gasket
434 Oil Pan Cover
435 Oil Pan Cover Bolts
437 Oil Filter
438 Oil Filter Fitting
439 Oil Pan Bolt
700 Crankshaft Position (CKP) Sensor Bolt
701 CKP Sensor
702 CKP Sensor O-Ring
727 Oil Level Sensor
728 Oil Level Sensor O-Ring
Fig 6: Engine Block Plugs/Sensors Disassembled View
GM1276784Courtesy of GENERAL MOTORS CORP.
Callout Component Name
100 Engine Block
101 Oil Gallery Plug - Front
110 O-Ring
110 O-Ring
111 Oil Gallery Plug - Rear
111 Oil Gallery Plug - Rear
112 Oil Gallery Plug - Side
113 Washer
114 Engine Block Coolant Heater
115 Washer
116 Oil Gallery Plug - Side
117 Washer
130 Transmission Housing Locating Pin
145 Washer
146 Coolant Drain Hole Plug - Right
700 Crankshaft Position (CKP) Sensor Bolt
701 CKP Sensor
702 CKP Sensor O-Ring
703 Camshaft Position (CMP) Sensor
704 CMP Sensor O-Ring
705 CMP Sensor Bolt
706 Oil Pressure Sensor
707 Washer
Fig 7: Exploded View Of Oil Pump Assembly
GM1272779Courtesy of GENERAL MOTORS CORP.
Callout Component Name
408 Cover Bolt
409 Cover
410 Drive Gear
412 Driven Gear
413 Oil Pump
414 Pressure Relief Valve
415 Pressure Relief Valve Spring
416 Plug
RENDER: 1.0x

NO RELATED

Recommended Tools & Savings

Use the Manual With the Right Hardware

Pair factory procedures with proven DIY tools so the instructions are easier to execute.

Affiliate disclosure: We may earn a commission at no extra cost to you.

When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • You smell fuel, burning insulation, or see smoke.
  • Brakes feel soft, pull hard to one side, or make grinding noises.
  • The engine overheats, stalls repeatedly, or misfires under load.
  • You are missing required tools, torque specs, or safe lifting equipment.
  • You are not confident in the next step or safety outcome.