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

Data Link Connector (DLC)


Object Number: 535672  Size: MF
(1)Data Link Connector (DLC)
Figure 2:

PCM


Object Number: 763419  Size: LF
(1)Powertrain Control Module (PCM)
(2)Bracket
Figure 3:

Heated Oxygen Sensors (HO2S) 5.7L


Object Number: 763420  Size: SF
(1)Front Exhaust Pipe
(2)Oxygen Sensor Bank 2 Sensor 1
(3)Oxygen Sensor Bank 1 Sensor 1
(4)Oxygen Sensor Bank 2 Sensor 2
(5)Oxygen Sensor Bank 1 Sensor 2
(6)Catalytic Converter with Muffler
Figure 4:

Purge Solenoid, Ignition Coil, Oil Pressure/Fuel Pump Switch and CMP


Object Number: 209635  Size: MF
(1)EVAP Canister Purge Solenoid
(2)Ignition Control Module
(3)Ignition Coil
(4)Oil Pressure Switch
(5)Camshaft Position Sensor (CMP)
Figure 5:

Knock Sensor and CKP


Object Number: 209638  Size: SF
(1)Knock Sensor (KS)
(2)Crankshaft Position (CKP) Sensor
Figure 6:

TP, IAC and PCV


Object Number: 209640  Size: SF
(1)Idle Air Control (IAC) Valve
(2)Positive Crankcase Ventilation (PCV) Valve
(3)Throttle Position (TP) Sensor
Figure 7:

MAP, EGR, Purge Solenoid, and Throttle Body


Object Number: 209643  Size: SF
(1)Throttle Body
(2)Exhaust Gas Recirculation (EGR) Valve
(3)Generator
(4)Evaporative Emission (EVAP) Canister Purge Valve
(5)Manifold Absolute Pressure (MAP) Sensor
Figure 8:

ECT and EGR


Object Number: 217936  Size: SF
(1)Exhaust Gas Recirculation (EGR) Valve
(2)Engine Coolant Temperature (ECT) Sensor
Figure 9:

Air Cleaner Assembly


Object Number: 763422  Size: LF
Figure 10:

Vehicle Speed Sensor - 4L60E


Object Number: 209622  Size: SF
(1)Vehicle Speed Sensor (VSS)
Figure 11:

Vehicle Speed Sensor - 4L80E


Object Number: 537877  Size: MF
(1)Vehicle Speed Sensor (VSS)
Figure 12:

Fuel Tank


Object Number: 763424  Size: MF
(1)Electrical Connector
(2)Fuel Tank
(3)Bracket
(4)Drain Plug
(5)Filler Tube
(6)Fuel Line
(7)Emission Hose
(8)Fuel Pump & Sender
Figure 13:

Fuel Filter


Object Number: 763426  Size: SF
Figure 14:

Fuel Level Sender Assembly


Object Number: 763431  Size: MF
(1)Electrical Connector
(2)Seal
(3)Fuel Tank
(4)Fuel Pump
(5)Sender