Hoses & Pipes/Heater-Front fit your 2003 Chevrolet Trailblazer EXT 2WD

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2003 Chevrolet Trailblazer EXT 2WD

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Vehicle Options

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

Vehicle Options

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

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Currently selected

Front End Sheet Metal, Heater

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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, Fascias

Front Axle, Front Suspension, Steering

Fuel System, Exhaust, Emission System

Maintenance Parts, Fluids, Capacities, Electrical Connectors

Rear Body Structure, Moldings & Trim, Cargo Stowage

Starter, Generator, Ignition, Electrical, Lamps

Transmission - Automatic

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Recommended

Part No. & Part Description

Price & Qty.

Part No. &
Part Description

15161789
TEE, Heater, TEE,AUXILIARY HEATER INLET HOSE(ENGINE SIDE)(PART OF 3,15)
$43.33 $27.53
1
Add To Cart

CONNECTOR, Heater
15119175
CONNECTOR, AUXILIARY HEATER INLET FRONT HOSE(67.7MM)(STRAIGHT)(*KIT1)
Fitting Vehicle Options: ST1(CJ2,CJ3)
$8.21 $5.22
1
Add To Cart
15119175
CONNECTOR, AUXILIARY HEATER INLET FRONT HOSE(67.7MM)(STRAIGHT)
- Fitting Vehicle Options: ST1(CJ2,CJ3)
$8.21 $5.22
1
Add To Cart
15139564
CONNECTOR, AUXILIARY HEATER INLET FRONT HOSE(90 DEGREE ELBOW)(*KIT1)(8.866)
- Fitting Vehicle Options: ST1(CJ2,CJ3)
$16.74 $8.87
1
Add To Cart
15761641
CONNECTOR, HEATER OUTLET HOSE(PART OF 5)
- Fitting Vehicle Options: ST158(06)(LM4,CJ2,CJ3)

FITTING, Heater

12567908
FITTING, HEATER OUTLET HOSE
19355770
FITTING, HEATER INLET HOSE

HOSE, Heater
15175351
HOSE, HEATER OUTLET(INCLUDES 4,6)(TO HEATER CORE)
Fitting Vehicle Options: ST158(06)(LM4,CJ2,CJ3)
$65.94 $36.76
1
Add To Cart
19431992
HOSE, HEATER INLET(INCLUDES 12)
- Fitting Vehicle Options: ST1(LL8,CJ2,CJ3)
$75.40 $35.88
1
Add To Cart
19432478
HOSE, HEATER OUTLET(INCLUDES 3,6)
- Fitting Vehicle Options: ST158(06)(LL8,CJ2,CJ3)
$140.68 $78.43
1
Add To Cart
15079924
HOSE, HEATER INLET(INCLUDES 12)(CODE 0574,9924)
- Fitting Vehicle Options: ST158(06)(LL8,CJ2,CJ3)
15175352
HOSE, HEATER INLET & OUTLET(INCLUDES 7,9-14)
- Fitting Vehicle Options: ST1(LM4,CJ2,CJ3)
15183895
HOSE, HEATER WATER SHUTOFF VALVE ACTUATOR INLET
- Fitting Vehicle Options: ST158(06)(LL8,CJ2,CJ3)
15191084
HOSE, HEATER WATER SHUTOFF VALVE ACTUATOR INLET(VALVE SIDE)(*KIT1)
- Fitting Vehicle Options: ST158(06)(CJ2,CJ3)
15199572
HOSE, HEATER WATER SHUTOFF VALVE ACTUATOR INLET
- Fitting Vehicle Options: ST158(06)(LM4,CJ2,CJ3)
15249056
HOSE, HEATER WATER SHUTOFF VALVE INLET(INCLUDES 16,17,19)
- Fitting Vehicle Options: ST158(06)(LM4)

VALVE, Heater
19352077
VALVE, HEATER WATER SHUTOFF(EXCEPT HEATER HOSES INLET, OUTLET & SHUTOFF)(*KIT1)
Fitting Vehicle Options: ST158(CJ2,CJ3)
$366.66 $174.53
1
Add To Cart
15119173
VALVE, HEATER WATER SHUTOFF(INCLUDES 1,20-23,25-28)
- Fitting Vehicle Options: ST158(06)(LM4,CJ2,CJ3)
15119174
VALVE, HEATER WATER SHUTOFF(INCLUDES 1,9-11,14,15,17-23,25)
- Fitting Vehicle Options: ST158(06)(LL8,CJ2,CJ3)

11609411
NUT, HEXAGON W/CONICAL WASHER,M6X1,5.7 THICK,16 OUTSIDE DIAMETER,9,GMW3200(HEATER HOSE CLIP BRACKET)
$2.38 $1.51
10
Add To Cart

11570616
CLAMP, SPRINGBAND, 27 NOMINAL DIAMETER, 15 THICK, STEEL, ROBO(HEATER WATER SHUTOFF VALVE HOSE)(*KIT1)
$7.19 $4.57
1
Add To Cart

11570616
CLAMP, SPRINGBAND, 27 NOMINAL DIAMETER, 15 THICK, STEEL, ROBO(PART OF 13)
$7.19 $4.57
1
Add To Cart

11570616
CLAMP, SPRINGBAND, 27 NOMINAL DIAMETER, 15 THICK, STEEL, ROBO(AUXILIARY HEATER INLET FRONT HOSE)(*KIT1)
$7.19 $4.57
1
Add To Cart

11570616
CLAMP, SPRINGBAND, 27 NOMINAL DIAMETER, 15 THICK, STEEL, ROBO(PART OF 15)
$7.19 $4.57
1
Add To Cart

11570616
CLAMP, SPRINGBAND, 27 NOMINAL DIAMETER, 15 THICK, STEEL, ROBO(PART OF 18)
$7.19 $4.57
1
Add To Cart

11514517
NUT, HEXAGON,W/CONICAL SPRING WASHER,M6X1,5.7THK,18 O.D.,9,7111M(HEATER WATER SHUTOFF VALVE)
$7.81 $4.96
10
Add To Cart

11570383
CLAMP, SPRINGBAND,24 NOMINAL DIAMETER, 15 THICK, STEEL, GMW14083(PART OF 5)
$41.38 $20.85
1
Add To Cart

11570383
CLAMP, SPRINGBAND,24 NOMINAL DIAMETER, 15 THICK, STEEL, GMW14083(AUXILIARY HEATER INLET FRONT HOSE)(*KIT1)
$41.38 $20.85
1
Add To Cart

11570383
CLAMP, SPRINGBAND,24 NOMINAL DIAMETER, 15 THICK, STEEL, GMW14083(HEATER WATER SHUTOFF VALVE HOSE)(*KIT1)
$41.38 $20.85
1
Add To Cart

11570383
CLAMP, SPRINGBAND,24 NOMINAL DIAMETER, 15 THICK, STEEL, GMW14083(PART OF 15)
$41.38 $20.85
1
Add To Cart

1470030
CLAMP, WORM TYPE(11/16" TO 1 5/16")(HEATER WATER SHUTOFF VALVE INLET HOSE)(*KIT1)
- Replaced By: 11610236
$7.38 $4.69
1
Add To Cart

1470030
CLAMP, WORM TYPE(11/16" TO 1 5/16")(PART OF 18)
- Replaced By: 11610236
$7.38 $4.69
1
Add To Cart

11519894
BOLT, HEXAGON W/CONICAL WASHER,M10X1.5X55,42.3 THREAD,20 OUTSIDE DIAMETER,10.9,7114M,MACHINE,MAT-POINT(TRANS)
- Require Quantity: 11
- Package Quantity: 1
$9.70 $6.17
1
Add To Cart

Genuine GM Parts, the Right Choice

GMPartsGiant.com offers the wholesale prices for genuine 2003 Chevrolet Trailblazer EXT 2WD parts. Parts like Hoses & Pipes/Heater-Front 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.