Heater & Defroster System fit your 2003 Chevrolet Blazer 2WD

My Vehicle Change Vehicle

2003 Chevrolet Blazer 2WD

6 Cyl 4.3L MFI, 90 DEG

My Vehicle Change Vehicle

2003 Chevrolet Blazer 2WD

6 Cyl 4.3L MFI, 90 DEG

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Recommended

Part No. & Part Description

Price

Part No. &
Part Description

BOLT, Hex
11519125
BOLT, HEXAGON W/CONICAL WASHER, M6X1X26,15.16 THREAD,20 OUTSIDE DIAMETER,9.8,6173M,MACHINE,6175 ADH,MAT(A/C EVAPORATOR & BLOWER MODULE)
Require Quantity:
05
Package Quantity:
1
MSRP: $7.20
$4.57
1
Add To Cart
11519125
BOLT, HEXAGON W/CONICAL WASHER, M6X1X26,15.16 THREAD,20 OUTSIDE DIAMETER,9.8,6173M,MACHINE,6175 ADH,MAT(BLOWER)
- Require Quantity:
  05
- Package Quantity:
  1
MSRP: $7.20
$4.57
1
Add To Cart
11519125
BOLT, HEXAGON W/CONICAL WASHER, M6X1X26,15.16 THREAD,20 OUTSIDE DIAMETER,9.8,6173M,MACHINE,6175 ADH,MAT(HEATER)
MSRP: $7.20
$4.57
1
Add To Cart

15052517
OUTLET, A/C Outlet, OUTLET,FLOOR AIR(INCLUDES 8)(INCLUDES NUT)
MSRP: $25.12
$20.06
1
Add To Cart

15094285
RESISTOR, Heater Blower Motor, RESISTOR,BLOWER MOTOR(MATES WITH CONNECT 12102762)(9.215)
MSRP: $39.24
$20.80
1
Add To Cart

15094285
RESISTOR, A/C Evaporator Blower, RESISTOR,BLOWER MOTOR(MATES WITH CONNECT 12102762)
MSRP: $39.24
$20.80
1
Add To Cart

11508917
SCREW, SCREW,HEXAGON W/FLAT WASHER,TAP,M4.2X1.41X16,8 O.D.,BTHL POINT,STEEL,FLAT(FLOOR AIR OUTLET)

DISTRIBUTOR, Air Distributor
15029236
DISTRIBUTOR, FLOOR REAR AIR(NOT APPLICABLE FOR PICKUP TRUCK MODELS)
Location:
Passenger Side
15722929
DISTRIBUTOR, FLOOR REAR AIR(NOT APPLICABLE FOR PICKUP TRUCK MODELS)
- Location:
  Driver Side

15166384
DUCT, Air Distributor, DUCT,AIR DISTRIBUTOR

BOLT
15596599
BOLT, A/C EVAPORATOR & BLOWER MODULE(M6.3X1.81X35)(HEXAGON HEAD W/SEALER WASHER)
Fitting Vehicle Options:
ST1(C60)
15596599
BOLT, BLOWER(M6.3X1.81X35)(HEXAGON HEAD W/SEALER WASHER)
- Fitting Vehicle Options:
  ST1(C42)

15673749
NUT, A/C Evaporator Core Housing, NUT,A/C EVAPORATOR & BLOWER MODULE(M6X1 HEXAGON W/SEAL WASHER)(8.857)
- Require Quantity:
  02
- Package Quantity:
  1

15673749
NUT, Heater Blower Motor, NUT,BLOWER(M6X1 HEXAGON W/SEAL WASHER)
- Require Quantity:
  02
- Package Quantity:
  1

15673749
NUT, Auxiliary Heater, NUT,HEATER(M6X1 HEXAGON W/SEAL WASHER)(8.857)

15708478
STUD, Air Distributor, STUD,AIR INLET(M6X1X18/M6X1X28)(HEXAGON WASHER HEAD DOG POINT BOTH ENDS)(9.211)
- Require Quantity:
  04
- Package Quantity:
  1

15735132
BOLT, Auxiliary Heater, BOLT,HEATER

52457440
GASKET, A/C Evaporator Blower, GASKET,BLOWER(8 HOLES)(MOUNTED BETWEEN BLOWER ASM & DASH PANEL)

52457441
GASKET, A/C Evaporator Core Housing, GASKET,A/C EVAPORATOR & BLOWER MODULE

52470769
GASKET, Auxiliary Heater, GASKET,HEATER

11508256
BOLT, HEX FLANGED HEAD,SELF-TAP,M4.2X1.4X13,11.6THD,8.5 O.D.,GM6010M,PHOSPHATE ORGANIC(AUXILIARY HEATER GRD)
- Require Quantity:
  03
- Package Quantity:
  10
MSRP: $5.42
$3.45
10
Add To Cart

10293818
SCREW, ROUND HEAD,W/NYLON WASHER,M4.2X1.41X20,11.1O.D.,STEEL,GM6138M(AIR DISTRIBUTOR DUCT)
- Require Quantity:
  04
- Package Quantity:
  1
MSRP: $3.46
$2.20
1
Add To Cart

15650655
NUT, U,M4.2X1.4,.65-3.8 PANEL THICK,PZ(PART OF 9)
MSRP: $5.42
$3.45
10
Add To Cart

15650655
NUT, U,M4.2X1.4,.65-3.8 PANEL THICK,PZ(PART OF 27)
MSRP: $5.42
$3.45
10
Add To Cart

Genuine GM Parts, the Right Choice

GMPartsGiant.com offers the wholesale prices for genuine 2003 Chevrolet Blazer 2WD parts. Parts like Heater & Defroster System are shipped directly from authorized GM dealers and backed by the manufacturer's warranty. Parts fit for the following vehicle options. Engine: 6 Cyl 4.3L. Model Code: 2 DOOR, 4 DOOR.