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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+.

Top-I/P Ambient Light Sensor Diagram for 2003 Chevrolet Impala  3.4 V6 GASTop-I/P Ambient Light Sensor Diagram for 2003 Chevrolet Impala 3.4 V6 GAS

Components on diagram:
  • Ambient Light Sensor
  • Right Rear of Vehicle, Left Rear Similar Diagram for 2003 Chevrolet Impala  3.4 V6 GASRight Rear of Vehicle, Left Rear Similar Diagram for 2003 Chevrolet Impala 3.4 V6 GAS

    Components on diagram:
  • Tail Lamp, Right
  • Park Lamp, RR
  • Reflector
  • Stop/Turn Lamp, Right
  • Tail Lamp, Right Connector
  • Front of Driver Door, Front Passenger Diagram for 2003 Chevrolet Impala  3.4 V6 GASFront of Driver Door, Front Passenger Diagram for 2003 Chevrolet Impala 3.4 V6 GAS

    Components on diagram:
  • Outside Rearview Mirror, Driver
  • Front of Right Rear Door Trim,Left Rear Similar Diagram for 2003 Chevrolet Impala  3.4 V6 GASFront of Right Rear Door Trim,Left Rear Similar Diagram for 2003 Chevrolet Impala 3.4 V6 GAS

    Components on diagram:
  • Window Switch, RR
  • Window Switch, RR Connector
  • Left Front of Engine Compartment Diagram for 2003 Chevrolet Impala  3.8 V6 GASLeft Front of Engine Compartment Diagram for 2003 Chevrolet Impala 3.8 V6 GAS

    Components on diagram:
  • Powertrain Control Module
  • Air Cleaner
  • Connector C-1
  • PCM Housing
  • Rear Middle of Engine Diagram for 2003 Chevrolet Impala  3.8 V6 GASRear Middle of Engine Diagram for 2003 Chevrolet Impala 3.8 V6 GAS

    Components on diagram:
  • Knock Sensor 2
  • Right Front of Engine Compartment- Cooling System Diagram for 2003 Chevrolet Impala  3.8 V6 GASRight Front of Engine Compartment- Cooling System Diagram for 2003 Chevrolet Impala 3.8 V6 GAS

    Components on diagram:
  • Coolant Level Switch
  • Cooling Fan
  • Behind Right Side of I/P Diagram for 2003 Chevrolet Impala  3.8 V6 GASBehind Right Side of I/P Diagram for 2003 Chevrolet Impala 3.8 V6 GAS

    Components on diagram:
  • Auxiliary Power Drop Connector
  • Rear Compartment Above Right Wheelhouse Diagram for 2003 Chevrolet Impala LS 3.8 V6 GASRear Compartment Above Right Wheelhouse Diagram for 2003 Chevrolet Impala LS 3.8 V6 GAS

    Components on diagram:
  • Junction Block
  • Connector C-430
  • Connector C-400
  • Battery Feed
  • Inside Right Roof Rail Diagram for 2003 Chevrolet Impala  3.8 V6 GASInside Right Roof Rail Diagram for 2003 Chevrolet Impala 3.8 V6 GAS

    Components on diagram:
  • Headliner Panel
  • Assist Handle Lamp
  • Coat Hook Lamp
  • 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 2007 Chevrolet Impala Radiator Support2007 Chevrolet Impala Radiator Support, A high quality, OE replacement radiator support assembly; Backed by 1-year, unlimited-mileage warranty..

    Source: Auto Body Parts Store

    $125.63

    Click here to view more details about 1985 Chevrolet Impala Headlight, Driver Or Passenger Side1985 Chevrolet Impala Headlight, Driver Or Passenger Side, Bulbs included; Sealed beam, low beam, and halogen type; Rectangular; DOT and SAE approved; A high quality, OE replacement headlight assembly; Backed by 1-year, unlimited-mileage warranty..

    Source: Auto Body Parts Store

    $16.24

    Click here to view more details2012 Chevrolet Impala 17" X 7.5" Steel Wheel, STEEL WHEEL, 17 X 7.5, 5 STUDS/LUGS, 115MM BOLT DIA, 16 VENTS, BLACK , , .

    Source: Wheels / Rims, Mirrors & Lights Store

    $65.13

    Click here to view more details1971 International 1310 V8, 5 L, 304 CID Rebuilt Engine, Scout appl. Comes with oil pump kit only., Warranty: 3-Year/100,000 Mile, .

    Source: Rebuilt Engines Store

    $2,252.00

    Click here to view more details2001 Chevrolet Impala Used Wiper Motor Front, Very Good.

    Source: Used Auto Parts Store

    $62.00

    Click here to view more details2006 Chevrolet Impala Used Exhaust Manifold, (3.9L), L. (Fr), Very Good.

    Source: Used Auto Parts Store

    $152.00
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