Block/Body Harness & Body Control Module fit your 2003 Chevrolet Trailblazer 2WD

My Vehicle Change Vehicle

2003 Chevrolet Trailblazer 2WD

4-Speed Automatic Transmission, 4L60-E, Electronic; Trailblazer 4 Door

My Vehicle Change Vehicle

2003 Chevrolet Trailblazer 2WD

4-Speed Automatic Transmission, 4L60-E, Electronic; Trailblazer 4 Door

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Body Mounting, Air Conditioning, Audio/Entertainment

Brakes

Brakes, Rear Axle, Propeller Shaft, Wheels, Tires

Cab And Body Structure, Mirrors, Doors, Trim, Seat Belts, Wipers

Cooling System, Grille, Oil System

Engine

Frames, Springs, Shocks, Bumpers

Front Axle, Front Suspension, Steering

Front End Sheet Metal, Heater

Fuel System, Exhaust, Emission System

Maintenance Parts, Fluids, Capacities, Electrical Connectors

Rear Body Structure, Moldings & Trim, Cargo Stowage

Transmission - Automatic

Parts Questions

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Recommended

Part No. & Part Description

Price

Part No. &
Part Description

13500126
RELAY, Door Lock, RELAY,DOOR LOCK(5-WAY, HIGH-POWER, W/RESISTOR, UNSHROUDED, MICRO, CODE 7866)(PART OF 13)(BLACK)(35AMP)(5 TERMINAL)(HIGH CURRENT MICRO 280)(10.150)
- Require Quantity:
  02
- Package Quantity:
  1
MSRP: $20.44
$11.40
1
Add To Cart

19370406
MODULE, Body Multifunction Electric Computer, MODULE,BODY CONTROL(REFURBISHED-NOT FOR SALE WHERE IMPORTS ARE RESTRICTED)(REQUIRES PROGRAMMING)
MSRP: $208.48
$101.46
1
Add To Cart

19370406
MODULE, Door Lock Remote Control Inside, MODULE,BODY CONTROL(REFURBISHED-NOT FOR SALE WHERE IMPORTS ARE RESTRICTED)(2.560)(REQUIRES PROGRAMMING)
MSRP: $208.48
$101.46
1
Add To Cart

84215440
BREAKER, Wiring Junction, BREAKER,CIRCUIT(PART OF 13)
MSRP: $19.96
$12.69
1
Add To Cart

12193775
STUD, Chassis Electrical, STUD,BODY WIRING HARNESS JUNCTION BLOCK(PART OF 13)(M8 X 1.25 X 35.9)(2.483)
MSRP: --
$13.05
1
Add To Cart

BLOCK, Wiring Junction
15031613
BLOCK, BODY & INSTRUMENT PANEL & TAIL LAMP WIRING HARNESS JUNCTION(LOCATED UNDER REAR SEAT)(2.530)
Fitting Vehicle Options:
ST155
MSRP: $13.44
$8.54
1
Add To Cart
15197808
BLOCK, BODY & INSTRUMENT PANEL WIRING HARNESS JUNCTION(W/15AMP REAR WIPER FUSE)(INCLUDES 6-12)(UNDER THE REAR SEAT)(2.530)
- Fitting Vehicle Options:
  ST1

BLOCK, Chassis Electrical
15031613
BLOCK, BODY & INSTRUMENT PANEL & TAIL LAMP WIRING HARNESS JUNCTION(LOCATED UNDER REAR SEAT)
Fitting Vehicle Options:
ST155
MSRP: $13.44
$8.54
1
Add To Cart
15197808
BLOCK, BODY & INSTRUMENT PANEL WIRING HARNESS JUNCTION(W/15AMP REAR WIPER FUSE)(INCLUDES 6-12)(UNDER THE REAR SEAT)
- Fitting Vehicle Options:
  ST1

15098338
LABEL, Wiring Junction, LABEL,ACCESSORY RELAY & FUSE BLOCK IDENTIFY(PART OF 2)
MSRP: $19.64
$13.13
1
Add To Cart

COVER, Chassis Electrical
25925590
COVER, BODY & INSTRUMENT PANEL WIRING HARNESS JUNCTION BLOCK(INCLUDES 1)(GRAY)(W/FUSE)
Fitting Vehicle Options:
ST155(69I,92I,95I)
MSRP: $28.89
$14.33
1
Add To Cart
15147143
COVER, BODY & INSTRUMENT PANEL WIRING HARNESS JUNCTION BLOCK(INCLUDES 1)(CASHMERE)(INCLUDE LABEL)
- Fitting Vehicle Options:
  ST155(65I,67I)

15077187
HARNESS, Chassis Wiring, HARNESS,BODY WIRING HARNESS EXTENSION

88986346
RETAINER, Wiring Junction, RETAINER,BODY & INSTRUMENT PANEL WIRING HARNESS JUNCTION BLOCK COVER(PART OF 13)(SLIDE LOCK)

11609411
NUT, HEXAGON W/CONICAL WASHER,M6X1,5.7 THICK,16 OUTSIDE DIAMETER,9,GMW3200(BODY WIRING HARNESS CONNECT BRACKET)
- Require Quantity:
  04
- Package Quantity:
  10
MSRP: $2.31
$1.46
10
Add To Cart

12088575
BREAKER, CIRCUIT,25AMP,WHITE(25 AMP)(PART OF 13)
- Require Quantity:
  02
- Package Quantity:
  1
MSRP: $21.64
$11.47
1
Add To Cart

88909754
FUSE, MINI(15 AMP)(BLUE)(QTY 25(PART OF 13)
- Require Quantity:
  03
- Package Quantity:
  25
MSRP: $4.76
$2.65
25
Add To Cart

12077863
BREAKER, CIRCUIT, 30 AMP, GREEN(PART OF 13)
MSRP: $29.88
$15.84
1
Add To Cart

88861352
FUSE, MINI(20 AMP)(YELLOW)(QTY 25(PART OF 13)
- Require Quantity:
  04
- Package Quantity:
  25
MSRP: $3.79
$2.01
25
Add To Cart

88909756
FUSE, MINI(25 AMP)(CLEAR)(QTY 25(PART OF 13)
MSRP: $0.16
$0.09
1
Add To Cart

12092075
FUSE, MINI(30 AMP)(GREEN)(QTY 5(PART OF 13)
- Require Quantity:
  03
- Package Quantity:
  5
MSRP: $0.30
$0.17
5
Add To Cart

15328724
FUSE, MINI(03 AMP)(VIOLET)(QTY 5(3 AMP MINI)(VIOLET)(PART OF 13)
- Require Quantity:
  03
- Package Quantity:
  1
- Replaced By:
  88909749
MSRP: $1.00
$0.56
1
Add To Cart

88909753
FUSE, MINI,10 AMP,RED(PART OF 13)
- Require Quantity:
  23
- Package Quantity:
  10
- Replaced By:
  12092079
MSRP: $7.24
$4.04
10
Add To Cart

Genuine GM Parts, the Right Choice

GMPartsGiant.com offers the wholesale prices for genuine 2003 Chevrolet Trailblazer 2WD parts. Parts like Block/Body Harness & Body Control Module 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.