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Wiring Harness/Brake Control & S.I.R. fit your 2003 Chevrolet Trailblazer EXT 4WD
Currently shopping for
2003 Chevrolet Trailblazer EXT 4WD
Change VehicleVehicle Options
4-Speed Automatic Transmission, 4L60-E, Electronic; Trailblazer 4 Door EXTVehicle Options
4-Speed Automatic Transmission, 4L60-E, Electronic; Trailblazer 4 Door EXTCategories Close X
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Starter, Generator, Ignition, Electrical, Lamps
- Battery Cables & Related Parts
- Block/Accessory Wiring Junction
- Block/Body Harness & Body Control Module
- Coil & Module/Ignition
- Generator Mounting
- Headlamp Washer
- Horn
- Key & Lock Cylinders/Ignition
- Lamps/Front
- Lamps/Rear
- Spark Plug Wiring
- Starter Motor And Mounting
- Wiring Harness Fuel Injector
- Wiring Harness/Body
- Wiring Harness/Brake Control & S.I.R.
- Wiring Harness/Chassis
- Wiring Harness/Engine
- Wiring Harness/Engine LH Side
- Wiring Harness/Engine RH Side
- Wiring Harness/Engine To Trans
- Wiring Harness/Engine To Transfer Case
- Wiring Harness/Engine Top Left Connections
- Wiring Harness/Floor Console
- Wiring Harness/Front Lamps
- Wiring Harness/Front Side Door
- Wiring Harness/Instrument Panel
- Wiring Harness/Lift Gate
- Wiring Harness/Rear Side Door
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Body Mounting, Air Conditioning, Audio/Entertainment
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Brakes, Rear Axle, Propeller Shaft, Wheels, Tires
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Frames, Springs, Shocks, Bumpers, Fascias
Front Axle, Front Suspension, Steering
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Fuel System, Exhaust, Emission System
Maintenance Parts, Fluids, Capacities, Electrical Connectors
Rear Body Structure, Moldings & Trim, Cargo Stowage
Transfer Case
Transmission - Automatic
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Part No. & Part Description
Price & Qty.
Part No. &
Part Description
Part Description
12085212
CONNECTOR, Electronic Brake Control, CONNECTOR,MODULE-ELECTRONIC BRAKE CONTROL(PART OF 7)(BLACK)(2-WAY FEMALE)(W/LEADS)(METRI-PACK 480)(2.535)$159.60 $73.421
15085679
SENSOR, Inflatable Restraint System, SENSOR,AIRBAG FRONT END DISCRIMINATING(COVER PLATE NOT REQUIRED)- Require Quantity: 02
- Package Quantity: 1
$266.49 $177.441
15306439
CONNECTOR, Inflatable Restraint System, CONNECTOR,SENSOR-AIRBAG ARMING(PART OF 7)(YELLOW)(W/GRAY TIP)(2-WAY FEMALE)(W/LEADS)- Require Quantity: 02
- Package Quantity: 1
$53.48 $28.341
Genuine GM Parts, the Right Choice
GMPartsGiant.com offers the wholesale prices for genuine 2003 Chevrolet Trailblazer EXT 4WD parts. Parts like Wiring Harness/Brake Control & S.I.R. are shipped directly from authorized GM dealers and backed by the manufacturer's warranty. Parts fit for the following vehicle options. Engine: 6 Cyl 4.2L, 8 Cyl 5.3L. Model Code: 4 DOOR EXT.