2002 Chevrolet Impala Powertrain Control

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2002 Chevrolet Impala
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A/C & Heating
Air & Fuel Delivery
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Currently selected

Other Categories

A/C & Heating
Air & Fuel Delivery
Belts & Cooling
Body & Hardware
Brakes
Charging & Starting
Driveline & Axles
Emission Control & Exhaust
Engine
Headlights & Lighting
Interior & Exterior Trim
Maintenance & Lubrication
Steering
Suspension
Transmission
8 diagrams found for the vehicle you selected.Select your vehicle options to narrow down results.
  • 1.Cooling - Radiator & Components (3.4L)
    2002 Chevy Impala Powertrain Control Diagram 1 - Thumbnail
  • 2.Cooling - Radiator & Components (3.8L)
    2002 Chevy Impala Powertrain Control Diagram 2 - Thumbnail
  • 3.Cooling System, Radiator, Water Pump, Cooling Fan
    2002 Chevy Impala Powertrain Control Diagram 3 - Thumbnail
  • 4.Electrical - Ignition System
    2002 Chevy Impala Powertrain Control Diagram 4 - Thumbnail
  • 5.Emission System - Emission Components (3.4L)
    2002 Chevy Impala Powertrain Control Diagram 5 - Thumbnail
  • 6.Emission System - Emission Components (3.8L)
    2002 Chevy Impala Powertrain Control Diagram 6 - Thumbnail
  • 7.Engine / Transaxle - Air Intake (3.4L)
    2002 Chevy Impala Powertrain Control Diagram 7 - Thumbnail
  • 8.Engine / Transaxle - Air Intake (3.8L)
    2002 Chevy Impala Powertrain Control Diagram 8 - Thumbnail
Sort by:
Ref No.
Ref No.
Part No. & Part Description
Price & Qty.
Part No. &
Part Description
  • 1
    12576918
    EGR Valve
    Valve, Emission Control System
    • Part Notes: 3.8 Liter
  • 1
    12633889
    EGR Valve
    Valve, Emission Control System
    • Part Notes: 3.4 Liter, 2002-05
    MSRP: $278.14 Your Price: $155.06
    1
    Add To Cart
  • 1
    10423132
    Lower Hose
    Hose, Radiator Outlet (Lower)
    • Part Notes: Impala, Monte Carlo; 3.8l
    MSRP: $22.03 Your Price: $14.81
  • 1
    10347833
    Lower Hose
    Hose, Radiator Outlet (Lower)
    • Part Notes: Impala, Monte Carlo; 3.4l
    MSRP: $58.18 Your Price: $39.10
    1
    Add To Cart
  • 1 Chevy 12209614 PCM
    12209614
    PCM
    Module, Emission Control System
    • Part Notes: 3.4l
    • Replaced By: 19433893
    MSRP: $583.37 Your Price: $325.21
    1
    Add To Cart
  • 1 Chevy 12209624 PCM
    12209624
    PCM
    Module, Emission Control System
    • Part Notes: 3.8 Liter
    MSRP: $597.04 Your Price: $334.95
    1
    Add To Cart
  • 1
    89018542
    Radiator
    Radiator Assembly
    • Part Notes: 3.4 Liter, 2nd Design;3.8 Liter, W/O Hd Cooling
    MSRP: $236.85 Your Price: $158.45
  • 1 Chevy 89018543 Radiator
    89018543
    Radiator
    Radiator Assembly
    • Part Notes: 3.8 Liter, W/Hd Cooling
  • 2
    89018542
    Radiator
    Radiator Assembly
    • Part Notes: Impala, Monte Carlo; 2nd Design (metric Thread); 3.4l;Impala, Monte Carlo; 2nd Design (metric Thread); 3.8l; Impala; Standard Cooling
    MSRP: $236.85 Your Price: $158.45
  • 2 Chevy 89018543 Radiator
    89018543
    Radiator
    Radiator Assembly
    • Part Notes: Impala, Monte Carlo; 2nd Design (metric Thread); 3.8l; Impala; Heavy Duty Cooling
  • 3
    24508516
    EGR Pipe
    Pipe, Emission System
    • Part Notes: 3.8 Liter
    MSRP: $277.14 Your Price: $154.51
    1
    Add To Cart
  • 3 Chevy 15306175 EGR Valve Connector
    15306175
    EGR Valve Connector
    Connector, Chassis Electric Diagnostic
    • Part Notes: 3.4 Liter, 2002-05
    MSRP: $74.12 Your Price: $41.50
    1
    Add To Cart
  • 3
    10409635
    Radiator Cap
    Cap, Radiator Filler *Black
    • Part Notes: Impala, Monte Carlo
    MSRP: $21.17 Your Price: $11.85
    1
    Add To Cart
  • 4 Chevy 24508969 EGR Pipe
    24508969
    EGR Pipe
    Pipe Assembly-EGR Valve
    • Part Notes: 3.4 Liter, 2002-05
    MSRP: $153.36 Your Price: $85.87
    1
    Add To Cart
  • 4
    15221217
    Element
    Element, Air Cleaner
    • Part Notes: 3.4 Liter;3.8 Liter
    MSRP: $26.38 Your Price: $14.77
    6
    Add To Cart
  • 4
    19245558
    Ignition Module
    Module Assembly, Ignition Coil
    • Part Notes: 3.8 Liter
    • Replaced By: 19435469
    MSRP: $544.54 Your Price: $303.58
    1
    Add To Cart
  • 4
    19245557
    Ignition Module
    Module Assembly, Electronic Ignition Control (W/O Coil)
    • Part Notes: 3.4 Liter
    MSRP: $455.78 Your Price: $254.10
    1
    Add To Cart
  • 4 Chevy 10333858 Reservoir
    10333858
    Reservoir
    Reservoir, Engine Coolant Recovery
    • Part Notes: Impala, Monte Carlo
    MSRP: $52.38 Your Price: $35.20
    1
    Add To Cart
  • 5 Chevy 24508570 Cover
    24508570
    Cover
    Cover, Air Cleaner Intake
    • Part Notes: 3.4 Liter;3.8 Liter
  • 5
    10409635
    Radiator Cap
    Cap, Radiator Filler *Black
    • Part Notes: 3.4 Liter, W/O Dex-Cool Label
    MSRP: $21.17 Your Price: $11.85
    1
    Add To Cart
  • 5
    25730158
    Radiator Cap
    Cap, Radiator Tank
    • Part Notes: 3.4 Liter, W/Dex-Cool Label
    MSRP: $20.85 Your Price: $11.68
    1
    Add To Cart
  • 5 Chevy 17113690 Vapor Canister
    17113690
    Vapor Canister
    Canister, Early Fuel Evaporation Canister
    • Part Notes: 3.4 Liter, 2002-05;3.8 Liter
    MSRP: $336.23 Your Price: $187.44
    1
    Add To Cart
  • 6
    19299321
    Level Sensor
    Module, Radiator Tank
    • Part Notes: 3.4 Liter
    MSRP: $166.98 Your Price: $111.71
    1
    Add To Cart
  • 6
    24505924
    Thermostat
    Thermostat Assembly-Engine Coolant (W/Gasket)
    • Part Notes: Impala, Monte Carlo; 3.8l
  • 6
    24507563
    Thermostat
    Thermostat, Engine Coolant Temperature
    • Part Notes: Impala, Monte Carlo; 3.4l
    • Replaced By: 19435095
    MSRP: $39.94 Your Price: $22.37
    1
    Add To Cart
  • 7
    10410633
    Canister Hose
    Hose, Fuel Tank Evaporator/Purge Control
    • Part Notes: 3.4 Liter, 2002-05, Front;3.8 Liter, Front
  • 7
    25727687
    Lower Mount
    Insulator, Radiator
    • Part Notes: 3.4 Liter
    • Location: Driver Side;Passenger Side
  • 7
    11609989
    Upper Bracket Screw
    Bolt, Air Injection Reactor Pump And Multi-Function Air Compressor
    • Part Notes: 3.8 Liter
    MSRP: $7.21 Your Price: $4.59
    4
    Add To Cart
  • 8 Chevy 24507971 Clamp
    24507971
    Clamp
    Clamp Assembly-Front Intake Air Duct
    • Part Notes: 3.4 Liter, Front
    MSRP: $11.97 Your Price: $8.04
  • 8 Chevy 24507970 Clamp
    24507970
    Clamp
    Clamp, Front Intake Air Duct
    • Part Notes: 3.8 Liter
    MSRP: $7.27 Your Price: $4.88
    1
    Add To Cart
  • 8 Chevy 24507972 Clamp
    24507972
    Clamp
    Clamp Assembly-Air Cleaner Outlet Duct
    • Part Notes: 3.4 Liter, Rear
    MSRP: $9.15 Your Price: $6.15
  • 8
    10182374
    Gasket
    Gasket, Engine Coolant Pump
    • Part Notes: Impala, Monte Carlo; 3.4l
    MSRP: $1.45 Your Price: $0.81
  • 8 Chevy 24501565 Gasket
    24501565
    Gasket
    Gasket, Engine Coolant Pump
    • Part Notes: Impala, Monte Carlo; 3.8l
  • 8
    25727687
    Lower Mount
    Insulator, Radiator
    • Part Notes: 3.8 Liter
    • Location: Driver Side;Passenger Side
  • 9 Chevy 12555054 Canister Hose Connector
    12555054
    Canister Hose Connector
    Connector-Secondary Air Injection Hose
    • Part Notes: 3.4 Liter, 2002-05;3.8 Liter
    MSRP: $13.59 Your Price: $8.68
    1
    Add To Cart
  • 9 Chevy 10456238 Knock Sensor
    10456238
    Knock Sensor
    Sensor, Distributor (Also Knock Sensor)
    • Part Notes: 3.4 Liter
  • 9
    12591625
    Knock Sensor
    Sensor, Distributor (Also Knock Sensor)
    • Part Notes: 3.8 Liter
    MSRP: $135.22 Your Price: $75.72
    1
    Add To Cart
  • 9
    10409635
    Radiator Cap
    Cap, Radiator Filler *Black
    • Part Notes: 3.8 Liter
    MSRP: $21.17 Your Price: $11.85
    1
    Add To Cart
  • 9
    19209288
    Water Pump
    Pump Kit, Water
    • Part Notes: Impala, Monte Carlo; 3.8l
    MSRP: $250.62 Your Price: $139.73
    1
    Add To Cart
  • 9 Chevy 12371989 Water Pump
    12371989
    Water Pump
    Pump Kit, Water
    • Part Notes: Impala, Monte Carlo; 3.4l
  • 10
    19299321
    Level Sensor
    Module, Radiator Tank
    • Part Notes: 3.8 Liter
    MSRP: $166.98 Your Price: $111.71
    1
    Add To Cart
  • 10
    19417604
    Plug Wire Set
    Wire Kit, Spark Plug
    • Part Notes: 3.8 Liter
    MSRP: $135.59 Your Price: $75.94
    1
    Add To Cart
  • 10 Chevy 12192462 Plug Wire Set
    12192462
    Plug Wire Set
    Wire Kit, Spark Plug
    • Part Notes: 3.4 Liter
    MSRP: $135.44 Your Price: $75.85
    1
    Add To Cart
  • 10
    15260328
    Vapor Hose
    Pipe Assembly-Evaporator Emission
    • Part Notes: 3.4 Liter, 2002-05;3.8 Liter
  • 11 Chevy 10439027 Vapor Valve
    10439027
    Vapor Valve
    Valve Assembly-Evaporator Emission Canister Vent Solenoid
    • Part Notes: 3.4 Liter, 2002-05;3.8 Liter, 2nd Design
    MSRP: $25.69 Your Price: $16.40
    1
    Add To Cart
  • 12
    10070107
    Bleeder Valve
    Valve, Engine Air Cooling Control
    • Part Notes: 3.4 Liter
    MSRP: $18.78 Your Price: $10.52
    1
    Add To Cart
  • 13
    10423132
    Lower Hose
    Hose, Radiator Outlet (Lower)
    • Part Notes: 3.8 Liter
    MSRP: $22.03 Your Price: $14.81
  • 13
    24507563
    Thermostat
    Thermostat, Engine Coolant Temperature
    • Part Notes: 3.4 Liter
    • Replaced By: 19435095
    MSRP: $39.94 Your Price: $22.37
    1
    Add To Cart
  • 14
    12338017
    Lower Hose Clamp
    Clamp, Air Cleaner And Silencer
    • Part Notes: 3.8 Liter
    MSRP: $9.26 Your Price: $6.22
    5
    Add To Cart
  • 14
    1997278
    Purge Valve
    Valve, Evaporator
    • Part Notes: 3.8 Liter
    MSRP: $69.54 Your Price: $38.93
  • 14
    1997297
    Purge Valve
    Valve Assembly-Evaporator Emission Canister Purge Solenoid
    • Part Notes: 3.4 Liter, 2002-05
  • 14
    10226107
    Thermostat Seal
    Gasket, Engine Coolant Thermostat Housing
    • Part Notes: 3.4 Liter
    MSRP: $14.16 Your Price: $7.93
    1
    Add To Cart
  • 15
    10347833
    Lower Hose
    Hose, Radiator Outlet (Lower)
    • Part Notes: 3.4 Liter
    MSRP: $58.18 Your Price: $39.10
    1
    Add To Cart
  • 16
    10182356
    By-Pass Hose
    Hose-Thermostat Bypass
    • Part Notes: 3.4 Liter
    MSRP: $23.15 Your Price: $15.56
    1
    Add To Cart
  • 16
    19178958
    Oxygen Sensor
    Sensor, Computer Control Sensors
    • Part Notes: 3.8 Liter, On Manifold
    MSRP: $125.66 Your Price: $70.37
    1
    Add To Cart
  • 16
    19178747
    Oxygen Sensor
    Sensor, Computer Control Sensors
    • Part Notes: 3.4 Liter, 2002-05, Post Converter
    • Replaced By: 19355307
    MSRP: $151.86 Your Price: $85.04
    1
    Add To Cart
  • 17
    12559850
    Oxygen Sensor
    Sensor, Computer Control Sensors
    • Part Notes: 3.4 Liter, 2002-05, On Manifold
    MSRP: $119.40 Your Price: $66.86
    1
    Add To Cart
  • 17
    19178747
    Oxygen Sensor
    Sensor, Computer Control Sensors
    • Part Notes: 3.8 Liter, Post Converter
    • Replaced By: 19355307
    MSRP: $151.86 Your Price: $85.04
    1
    Add To Cart
  • 17
    12590279
    Pipe
    Pipe, Engine Coolant By-Pass
    • Part Notes: 3.4 Liter
    MSRP: $65.90 Your Price: $36.90
    1
    Add To Cart
  • 18
    12569240
    M.A.P. Sensor
    Sensor, Computer Control Sensors
    • Part Notes: 3.4 Liter, 2002-05
    MSRP: $126.03 Your Price: $70.56
    1
    Add To Cart
  • 18 Chevy 19418808 M.A.P. Sensor
    19418808
    M.A.P. Sensor
    Sensor, Computer Control Sensors
    • Part Notes: 3.8 Liter
    MSRP: $143.62 Your Price: $80.43
    1
    Add To Cart
  • 18
    11561025
    Pipe Bolt
    Bolt-Heavy Hexagon Flange Head
    • Part Notes: 3.4 Liter
    MSRP: $9.62 Your Price: $6.14
    1
    Add To Cart
  • 18
    24506985
    Thermostat Gasket
    Seal-Engine Coolant Thermostat (O Ring)
    • Part Notes: 3.8 Liter
    MSRP: $10.62 Your Price: $5.95
    1
    Add To Cart
  • 19 Chevy 10333858 Reservoir Tank
    10333858
    Reservoir Tank
    Reservoir, Engine Coolant Recovery
    • Part Notes: 3.8 Liter
    MSRP: $52.38 Your Price: $35.20
    1
    Add To Cart
  • 19
    19333189
    Valve Assembly
    Valve Assembly, Idle Air Control
    • Part Notes: 3.8 Liter, Idle Air Control
    MSRP: $115.13 Your Price: $64.48
  • 20
    12568241
    A.I.R. Pump
    Pump, Air Injection Reactor Pump And Multi-Function Air Compressor
    • Part Notes: 3.8 Liter
    MSRP: $364.04 Your Price: $202.95
    1
    Add To Cart
  • 20 Chevy 10333858 Reservoir
    10333858
    Reservoir
    Reservoir, Engine Coolant Recovery
    • Part Notes: 3.4 Liter
    MSRP: $52.38 Your Price: $35.20
    1
    Add To Cart
  • 21
    10322539
    Reservoir Cap
    Cap, Engine Coolant Recovery
    • Part Notes: 3.8 Liter
    MSRP: $13.92 Your Price: $7.80
    1
    Add To Cart
  • 22
    10322539
    Reservoir Cap
    Cap, Engine Coolant Recovery
    • Part Notes: 3.4 Liter
    MSRP: $13.92 Your Price: $7.80
    1
    Add To Cart
  • 24
    10070107
    Bleeder Valve
    Valve, Engine Air Cooling Control
    • Part Notes: 3.8 Liter
    MSRP: $18.78 Your Price: $10.52
    1
    Add To Cart
  • 30
    24508248
    Air Cleaner
    Cleaner, Air Injection Reactor Pump And Multi-Function Air Compressor
    • Part Notes: 3.8 Liter
  • 13503102
    Fan Relay
    Relay, Voltage And Glow Plug
    • Part Notes: Impala, Monte Carlo
    MSRP: $16.90 Your Price: $9.46
    1
    Add To Cart