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Get Full Access Automotix DIY provides automotive consumers and do it yourselfers; the most comprehensive repair information about 2003 Chevrolet Impala car and truck repair procedures including Chevrolet engine diagrams, wiring diagrams, repair work estimating measures, technical service bulletins, auto body work guidance, starter & alternator replacement procedures, serpentine belt replacement procedures, radiator & hose replacement procedures, tune-up & drivability specifications, quick lube illustrations, preventive maintenance guide, engine light reset instructions, parts removal and install procedures, fuel filter replacement directions, component location diagrams, air filter locations & replacement instructions, a/c system specifications, and general auto service procedures. You don't have to be a car mechanic or technician to know how to fix your 2003 Chevrolet Impala automobile. Try the Automotix DIY solution today!
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We have info for following modifications of 2003 Chevrolet Impala

  • 2003 Chevrolet Impala 3.4 V6 GAS, CID:207, Fuel Injection, Aspiration:207, Engine VIN:, Desg:E
  • 2003 Chevrolet Impala 3.8 V6 GAS, CID:231, Fuel Injection, Aspiration:231, Engine VIN:, Desg:K
  • 2003 Chevrolet Impala LS 3.8 V6 GAS, CID:231, Fuel Injection, Aspiration:231, Engine VIN:, Desg:K

COMPONENT LOCATION DIAGRAMS FOR 2003 Chevrolet Impala AUTOMOBILES

Component location diagrams for most 2003 Chevrolet Impala cars and light trucks sold in the U.S. from 1990+.

Lower Center of I/P Diagram for 2003 Chevrolet Impala  3.4 V6 GASLower Center of I/P Diagram for 2003 Chevrolet Impala 3.4 V6 GAS

Components on diagram:
  • Fuse Block
  • Steering Column
  • A/t Shift Lock Control Solenoid
  • Circuit Breaker 1
  • Circuit Breaker 3
  • Driver A Pillar, Front Passenger A Pillar Similar Diagram for 2003 Chevrolet Impala  3.4 V6 GASDriver A Pillar, Front Passenger A Pillar Similar Diagram for 2003 Chevrolet Impala 3.4 V6 GAS

    Components on diagram:
  • Spot Lamp, Left
  • Spot Lamp, Left Connector
  • Spot Lamp, Left Switch
  • Upper Left Front of Engine Diagram for 2003 Chevrolet Impala  3.8 V6 GASUpper Left Front of Engine Diagram for 2003 Chevrolet Impala 3.8 V6 GAS

    Components on diagram:
  • Fuel Injector 3
  • Throttle Position Sensor
  • Manifold Absolute Pressure Sensor
  • Mass Air Flow Sensor
  • Idle Air Control Valve
  • Fuel Pump and Sender Assembly Diagram for 2003 Chevrolet Impala  3.8 V6 GASFuel Pump and Sender Assembly Diagram for 2003 Chevrolet Impala 3.8 V6 GAS

    Components on diagram:
  • Fuel Pump
  • Fuel Level Sensor
  • Fuel Tank Pressure Sensor
  • Fuel Strainer
  • Base Plate
  • Left Center of Engine Compartment Diagram for 2003 Chevrolet Impala  3.8 V6 GASLeft Center of Engine Compartment Diagram for 2003 Chevrolet Impala 3.8 V6 GAS

    Components on diagram:
  • Cruise Control Module
  • A/C Refrigerant Pressure Sensor
  • Connector C-113
  • Connector C-101
  • Upper Right of Engine Diagram for 2003 Chevrolet Impala  3.8 V6 GASUpper Right of Engine Diagram for 2003 Chevrolet Impala 3.8 V6 GAS

    Components on diagram:
  • Generator
  • Internal Electronic Component  Diagram for 2003 Chevrolet Impala LS 3.8 V6 GASInternal Electronic Component Diagram for 2003 Chevrolet Impala LS 3.8 V6 GAS

    Components on diagram:
  • Vehicle Speed Sensor Assembly
  • 2-3 Shift Solenoid Valve Assembly
  • Pressure Control Solenoid Valve Assembly
  • Torque Converter Clutch Pulse Width Modulation Solenoid Valve Assembly
  • Transmission Fluid Pressure Manual Valve Position Switch Assembly
  • Lower Left Front of Engine Diagram for 2003 Chevrolet Impala  3.8 V6 GASLower Left Front of Engine Diagram for 2003 Chevrolet Impala 3.8 V6 GAS

    Components on diagram:
  • Fog Lamp
  • Lower Right Front of Vehicle Diagram for 2003 Chevrolet Impala LS 3.8 V6 GASLower Right Front of Vehicle Diagram for 2003 Chevrolet Impala LS 3.8 V6 GAS

    Components on diagram:
  • Horn Assembly
  • CLICK HERE TO GET FULL ACCESS TO 2003 Chevrolet Impala PARTS/COMPONENTS LOCATION DIAGRAMS!

    Shop online for auto body parts, engines, wheels, lights...

    Click here to view more details about 1996 Chevrolet Impala Grille Assembly1996 Chevrolet Impala Grille Assembly, With emblem provision; A high quality, OE replacement complete grille and shell assembly; Backed by 1-year, unlimited-mileage warranty..

    Source: Auto Body Parts Store

    $56.06

    Click here to view more details1983 Chevrolet Impala Window Switch, Driver Side, 4-button; Pin type; 10-prong male terminal; A high quality, direct fit OE replacement window switch; With 2 years limited Trustbuilt warranty..

    Source: Auto Body Parts Store

    $36.59

    Click here to view more details2010 Chevrolet Impala Grille Overlay, CCI Grille Overlay; 3 Piece; Chrome Finish; ABS, , .

    Source: Wheels / Rims, Mirrors & Lights Store

    $238.50

    Click here to view more details1993 Ford F-250 Pickup V8, 5.8 L, 351 CID Rebuilt Engine, Windsor, HO, dipstick in block, Non Roller cam., Warranty: 3-Year/100,000 Mile, .

    Source: Rebuilt Engines Store

    $1,446.00

    Click here to view more details1982 Chevrolet Impala Used Air Injection Pump, 8 cyl, Very Good.

    Source: Used Auto Parts Store

    $93.00

    Click here to view more details1980 Chevrolet Impala Used Wiper Motor Front, Very Good.

    Source: Used Auto Parts Store

    $70.00
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