Relays & Modules fit your 2003 Chevrolet Impala

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2003 Chevrolet Impala

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Vehicle Options

4-Speed Automatic Transmission, HMD, 4T65-E, Enhanced Electronic

Vehicle Options

4-Speed Automatic Transmission, HMD, 4T65-E, Enhanced Electronic

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Currently selected

Starter, Generator, Ignition, Electrical, Lamps

Other Categories

Body Moldings, Sheet Metal, Rear Compartment Hardware, Roof Hardware

Body Mounting, Air Conditioning, Audio/Entertainment

Body Wiring, Roof Trim

Brakes

Brakes, Rear Axle, Propeller Shaft, Wheels, Tires

Cooling System, Grille, Oil System

Engine

Frames, Springs, Shocks, Bumpers, Fascias

Front End Sheet Metal, Heater

Front Suspension, Steering

Fuel System, Exhaust, Emission System

Interior Trim, Front Seat Trim, Seat Belts

Maintenance Parts, Fluids, Capacities, Electrical Connectors

Rear Glass, Seat Parts, Adjuster

Rear Seat Trim, Carpet

Transmission - Automatic

Windshield, Wiper, Mirrors, Instrument Panel, Console, Doors

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Recommended

Part No. & Part Description

Price & Qty.

Part No. &
Part Description

13500114
RELAY, Emission Control System, RELAY,SECONDARY AIR INJECTION PUMP(GRAY)(35AMP)(4-TERMINAL)(HIGH CURRENT MICRO RELAY)(2.510)
$20.04 $9.54
1
Add To Cart

RELAY, A/C Electrical

13500114
RELAY, A/C COMPRESSOR(PART OF 35)(GRAY)(35AMP)(4-TERMINAL)(HIGH CURRENT MICRO RELAY)(2.510)
$20.04 $9.54
1
Add To Cart
13500114
RELAY, A/C COMPRESSOR(GRAY)(35AMP)(4-TERMINAL)(HIGH CURRENT MICRO RELAY)(2.510)
$20.04 $9.54
1
Add To Cart

RELAY, Headlamp/Fog Lamp/Turn Signal
13500114
RELAY, HEADLAMP(PART OF 3)(GRAY)(35AMP)(4-TERMINAL)(HIGH CURRENT MICRO RELAY)(2.510)
Fitting Vehicle Options: W
$20.04 $9.54
1
Add To Cart
13500114
RELAY, FOG LAMP(GRAY)(35AMP)(4-TERMINAL)(HIGH CURRENT MICRO RELAY)(2.510)
- Fitting Vehicle Options: W(19-27)
$20.04 $9.54
1
Add To Cart
13500126
RELAY, DAYTIME RUNNING LAMP(BLACK)(35AMP)(5 TERMINAL)(HIGH CURRENT MICRO 280)(10.150)
- Fitting Vehicle Options: W(27-19)
$21.00 $11.71
1
Add To Cart

13500114
RELAY, Horn, RELAY,HORN(GRAY)(35AMP)(4-TERMINAL)(HIGH CURRENT MICRO RELAY)(2.510)
$20.04 $9.54
1
Add To Cart

RELAY, Voltage and Glow Plug
13500114
RELAY, IGNITION(GRAY)(35AMP)(4-TERMINAL)(HIGH CURRENT MICRO RELAY)
Fitting Vehicle Options: W(19-27)
$20.04 $9.54
1
Add To Cart
13503102
RELAY, ACCESSORY TIME DELAY CUTOFF(PART OF 3)(GRAY)(SPST 280 MINI)(4-WAY)(SQUARE CASE)(W/RESISTOR)(1.055)
- Fitting Vehicle Options: W
$16.22 $7.86
1
Add To Cart

RELAY, Engine Air Cooling(Electrical)

13503103
RELAY, FAN CONTROL(BLACK)(5-TERMINAL)(SPDT 280 MINI, HIGH/LOW)(NOT SHROUDED)
$10.77 $4.82
1
Add To Cart
13503102
RELAY, FAN CONTROL(GRAY)(SPST 280 MINI)(4-WAY)(SQUARE CASE)(W/RESISTOR)
$16.22 $7.86
1
Add To Cart

13503102
RELAY, Rear Window Defogger, RELAY,REAR WINDOW DEFOGGER(PART OF 35)(GRAY)(SPST 280 MINI)(4-WAY)(SQUARE CASE)(W/RESISTOR)(1.055)
$16.22 $7.86
1
Add To Cart

13503102
RELAY, Starter Motor, RELAY,STARTER(GRAY)(SPST 280 MINI)(4-WAY)(SQUARE CASE)(W/RESISTOR)(1.055)
$16.22 $7.86
1
Add To Cart

BLOCK, Main Wiring Junction and Fuse Block
12176369
BLOCK, ENGINE WIRING HARNESS JUNCTION(WINDSHIELD WIPER WIRING)(USED TOGETHER WITH COVER 12176310)(HOLDS FUSES & RELAYS)(BARE BLOCK)
Fitting Vehicle Options: W
12176369
BLOCK, FWD LAMP WIRING HARNESS JUNCTION(USED TOGETHER WITH COVER 12176310)(HOLDS FUSES & RELAYS)(BARE BLOCK)
- Fitting Vehicle Options: WF(19)(NF7,NC8)
15329229
BLOCK, ACCESSORY WIRING JUNCTION(INCLUDES 2,5-9)(LEFT INSTRUMENT PANEL BUSSED ELECTRICAL CENTER)
- Location: Driver Side
- Fitting Vehicle Options: W
15329230
BLOCK, ACCESSORY WIRING JUNCTION(INCLUDES 9,34,36-41)(RIGHT INSTRUMENT PANEL BUSSED ELECTRICAL CENTER)
- Location: Passenger Side
- Fitting Vehicle Options: W

13500126
RELAY, Fuel Pump, RELAY,FUEL PUMP(BLACK)(35AMP)(5 TERMINAL)(HIGH CURRENT MICRO 280)(10.150)
$21.00 $11.71
1
Add To Cart

12176310
COVER, Main Wiring Junction and Fuse Block, COVER,MULTIUSE RELAY & FUSE(130 MM X 87 MM)
- Require Quantity: 02
- Package Quantity: 1

11609538
BOLT, Inflatable Restraint System, BOLT,INSTRUMENT PANEL AIRBAG(M7X1X25)(CONTAINS CONDUCTIVE FINISH FOR ELECTRICAL GROUND)(8.900)
$13.05
1
Add To Cart

LOCK, Chassis Electrical

12186353
LOCK, TERMINAL-WIRING SECONDARY(BLACK)(7.00/6.25 DIAMETER, SLIDING)(4.720)
$8.84 $5.62
1
Add To Cart
12129530
LOCK, TERMINAL-WIRING SECONDARY
- Require Quantity: 02
- Package Quantity: 1
12129988
LOCK, TERMINAL-WIRING SECONDARY(ATTACHES TO THE CONVERTER CENTER RELAY AREA)(3 PRONG)
12129989
LOCK, TERMINAL-WIRING SECONDARY(ATCH TO THE CONVERTER CENTER MINI FUSE AREA)(6 PRONG)
12146139
LOCK, TERMINAL-WIRING SECONDARY(ATTACHES TO CONVERTER CENTER MAXI FUSE AREA)(4 PRONG)(ATTACH TO CONVERTER. CENTER.MAXI FUSE AREA)

12146187
COVER, Battery Cable, COVER,BATTERY POSITIVE CABLE JUNCTION BLOCK(LOWER)(COVERS BOTTOM OF CONVENIENCE CENTER)(2.483)
$3.68 $3.21
1
Add To Cart

12193790
PULLER, Main Wiring Junction and Fuse Block, PULLER,FUSE(PART OF 3,35)(ENGINE & MULTI JUNCTION BLOCK)(BODY)
$6.02 $3.82
1
Add To Cart

15319502
RETAINER, Main Wiring Junction and Fuse Block, RETAINER,ACCESSORY WIRING JUNCTION BLOCK(PART OF 3)(BLACK)
- Location: Driver Side
$16.04 $10.19
1
Add To Cart

LABEL, Main Wiring Junction and Fuse Block
15326606
LABEL, RELAY & FUSE BLOCK IDENTIFY(UPPER)(STAMPED WITH P/N 15326606)
Fitting Vehicle Options: W(19-27)
$22.44
1
Add To Cart
15359386
LABEL, RELAY & FUSE BLOCK IDENTIFY(LOWER)
- Fitting Vehicle Options: W

CONNECTOR, Chassis Electrical

19167005
CONNECTOR, ENGINE WIRING HARNESS(BLACK)(24-WAY MALE)(W/CAVITY PLGS,TPAS & PILLAR)(W/O LEADS)
$36.08 $22.92
1
Add To Cart
88988947
CONNECTOR, INLINE-TO POWER DISTRIBUTOR BLOCK
- Require Quantity: 02
- Package Quantity: 1

BRACKET, Main Wiring Junction and Fuse Block
15319510
BRACKET, ACCESSORY WIRING JUNCTION BLOCK(PART OF 35)(U-SHAPED)
Fitting Vehicle Options: W(19-27)
15319511
BRACKET, ACCESSORY WIRING JUNCTION BLOCK(PART OF 35)(HOLDS J-NUT)
- Fitting Vehicle Options: W(19-27)
- Require Quantity: 02
- Package Quantity: 1
15366627
BRACKET, FWD LAMP WIRING HARNESS FUSE BLOCK
- Fitting Vehicle Options: W

19115428
CONNECTOR, Main Wiring Junction and Fuse Block, CONNECTOR,BLOCK-ACCESSORY WIRING JUNCTION

12191645
FUSE, MINI,02 AMP(GRAY)(QTY 10)(PART OF 3)
- Require Quantity: 03
- Package Quantity: 1
$0.99 $0.61
1
Add To Cart

88909754
FUSE, MINI(15 AMP)(BLUE)(QTY 25(PART OF 35)
- Require Quantity: 09
- Package Quantity: 25
$4.88 $2.72
25
Add To Cart

88909754
FUSE, MINI(15 AMP)(BLUE)(QTY 25(SPARE)
- Require Quantity: 03
- Package Quantity: 25
$4.88 $2.72
25
Add To Cart

88909754
FUSE, MINI(15 AMP)(BLUE)(QTY 25(PART OF 3)
$4.88 $2.72
25
Add To Cart

88909754
FUSE, MINI(15 AMP)(BLUE)(QTY 25(SPARE)
- Require Quantity: 04
- Package Quantity: 25
$4.88 $2.72
25
Add To Cart

12077863
BREAKER, CIRCUIT, 30 AMP, GREEN(PART OF 3)
$38.12 $20.20
1
Add To Cart

12077863
BREAKER, CIRCUIT, 30 AMP, GREEN(PART OF 35)
- Require Quantity: 02
- Package Quantity: 1
$38.12 $20.20
1
Add To Cart

12092079
FUSE, MINI(10 AMP)(RED)(QTY 10(SPARE)
- Require Quantity: 03
- Package Quantity: 10
$7.44 $4.15
10
Add To Cart

12092079
FUSE, MINI(10 AMP)(RED)(QTY 10(PART OF 35)
- Require Quantity: 09
- Package Quantity: 10
$7.44 $4.15
10
Add To Cart

12092079
FUSE, MINI(10 AMP)(RED)(QTY 10(PART OF 3)
- Require Quantity: 09
- Package Quantity: 10
$7.44 $4.15
10
Add To Cart

88861352
FUSE, MINI(20 AMP)(YELLOW)(QTY 25(PART OF 35)
$3.89 $2.07
25
Add To Cart

88861352
FUSE, MINI(20 AMP)(YELLOW)(QTY 25(PART OF 3)
$3.89 $2.07
25
Add To Cart

88909756
FUSE, MINI(25 AMP)(CLEAR)(QTY 25(PART OF 35)
$0.16 $0.09
1
Add To Cart

88909756
FUSE, MINI(25 AMP)(CLEAR)(QTY 25(PART OF 3)
$0.16 $0.09
1
Add To Cart

88909756
FUSE, MINI(25 AMP)(CLEAR)(QTY 25(SPARE)
- Require Quantity: 02
- Package Quantity: 1
$0.16 $0.09
1
Add To Cart

12092075
FUSE, MINI(30 AMP)(GREEN)(QTY 5(MINI 30 A)
$0.16 $0.09
5
Add To Cart

88909774
FUSE, MAXI(60 AMP)(BLUE(WIRING HARNESS)
- Require Quantity: 08
- Package Quantity: 5
$3.96 $2.21
5
Add To Cart

Genuine GM Parts, the Right Choice

GMPartsGiant.com offers the wholesale prices for genuine 2003 Chevrolet Impala parts. Parts like Relays & Modules are shipped directly from authorized GM dealers and backed by the manufacturer's warranty. Parts fit for the following vehicle options. Engine: 6 Cyl 3.4L, 6 Cyl 3.8L. Model Code: IMPALA, LS, SS.