A/C Refrigeration System/Front fit your 2003 Chevrolet Trailblazer EXT 4WD

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2003 Chevrolet Trailblazer EXT 4WD

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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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Part No. & Part Description

Price & Qty.

Part No. &
Part Description

2724577
SEAL, A/C Refrigerant Lines(Fitting PACKAGES Include O Rings and Clamps), SEAL,A/C ACCUMULATOR FITTING O RING(PART OF 18)(28MM OUTSIDE DIAMETER X 15.5MM INSIDE DIAMETER)(CONTAINS 2 SEALS)
$13.79 $7.65
1
Add To Cart

2724577
SEAL, A/C Refrigerant Lines(Fitting PACKAGES Include O Rings and Clamps), SEAL,A/C COMPRESSOR & CONDENSER HOSE(PART OF 14)(28MM OUTSIDE DIAMETER X 15.5MM INSIDE DIAMETER)(CONTAINS 2 SEALS)
$13.79 $7.65
1
Add To Cart

13579648
SEAL, A/C Refrigerant Lines(Fitting PACKAGES Include O Rings and Clamps), SEAL,A/C COMPRESSOR & CONDENSER HOSE(19MM OUTSIDE DIAMETER X 11MM INSIDE DIAMETER)(PART OF 18)(SLIMLINE WASHER,1/2")(MULTI-SIDED))
$19.24 $10.20
1
Add To Cart

SEAL, A/C Refrigerant Lines(Fitting PACKAGES Include O Rings and Clamps)
13579648
SEAL, A/C EVAPORATOR TUBE(19MM OUTSIDE DIAMETER X 11MM INSIDE DIAMETER)(PART OF 1)(SLIMLINE WASHER,1/2")(MULTI-SIDED))
Fitting Vehicle Options: ST1(CJ2,CJ3)
$19.24 $10.20
1
Add To Cart
13579648
SEAL, A/C EVAPORATOR TUBE(19 MM OUTSIDE DIAMETER X 11 MM INSIDE DIAMETER)(1/2 INCH DIAMETER)(PART OF 1)(SLIMLINE WASHER,1/2")(MULTI-SIDED))
- Fitting Vehicle Options: ST1(06-36)(CJ2,CJ3)
$19.24 $10.20
1
Add To Cart

13579648
SEAL, A/C Refrigerant Lines(Fitting PACKAGES Include O Rings and Clamps), SEAL,A/C COMPRESSOR & CONDENSER HOSE(19 MM OUTSIDE DIAMETER X 11 MM INSIDE DIAMETER)(1/2 INCH DIAMETER)(PART OF 14)(SLIMLINE WASHER,1/2")(MULTI-SIDED))
$19.24 $10.20
1
Add To Cart

3041827
CORE, A/C Compressor Oil Test, CORE,A/C REFRIGERANT SERVICE VALVE(INCLUDES SPRING, WITHOUT O-RING)(13/64-36 THREAD)(PART OF 1)(INCLUDES 8)(W/O FITTING)(W/O SEAL)
$14.06 $7.22
1
Add To Cart

3041827
CORE, A/C Compressor Oil Test, CORE,A/C REFRIGERANT SERVICE VALVE(INCLUDES SPRING, WITHOUT O-RING)(13/64-36 THREAD)(PART OF 36)(W/O FITTING)(W/O SEAL)
$14.06 $7.22
1
Add To Cart

3041827
CORE, A/C Compressor Oil Test, CORE,A/C REFRIGERANT SERVICE VALVE(INCLUDES SPRING, WITHOUT O-RING)(13/64-36 THREAD)(PART OF 18)(W/O FITTING)(W/O SEAL)
$14.06 $7.22
1
Add To Cart

3041827
CORE, A/C Compressor Oil Test, CORE,A/C REFRIGERANT SERVICE VALVE(INCLUDES SPRING, WITHOUT O-RING)(13/64-36 THREAD)(PART OF 26)(W/O FITTING)(W/O SEAL)
$14.06 $7.22
1
Add To Cart

3041827
CORE, A/C Compressor Oil Test, CORE,A/C REFRIGERANT SERVICE VALVE(INCLUDES SPRING, WITHOUT O-RING)(13/64-36 THREAD)(PART OF 14)(W/O FITTING)(W/O SEAL)
$14.06 $7.22
1
Add To Cart

52477004
ORIFICE, A/C Evaporator, ORIFICE,A/C EVAPORATOR TUBE(PART OF 1)
$12.12 $6.42
1
Add To Cart

25780737
RESERVOIR, Engine Coolant Recovery, RESERVOIR,COOLANT RECOVERY(SEE GROUP 01.000 "RADIATOR HOSES" FOR DETAILED ILLUSTRATED VIEW)

52477087
SEAL, A/C Refrigerant Lines(Fitting PACKAGES Include O Rings and Clamps), SEAL,A/C EVAPORATOR TUBE(A/C EVAPORATOR TUBE ASM, 16MM OUTSIDE DIAMETER X 8MM INSIDE DIAMETER, METAL/RUBBER O-RING)(PART OF 37)(16MM OUTSIDE DIAMETER X 8MM INSIDE DIAMETER)(METAL/RUBBER)(R-134A)
- Replaced By: 13579649
$19.36 $10.26
1
Add To Cart

89040362
SWITCH, A/C Electric Temperature and Motor Control, SWITCH,A/C CYCLING(INCLUDES SEAL)(PART OF 36)(MATING CONNECT W/LEADS USE 15306302)(9.172)
$83.98 $40.69
1
Add To Cart

89040362
SWITCH, A/C Compressor (Internal Parts), SWITCH,A/C CYCLING(INCLUDES SEAL)(PART OF 36)(MATING CONNECT W/LEADS USE 15306302)
$83.98 $40.69
1
Add To Cart

89040362
SWITCH, A/C Compressor (Internal Parts), SWITCH,A/C CYCLING(INCLUDES SEAL)(PART OF 26)(MATING CONNECT W/LEADS USE 15306302)
$83.98 $40.69
1
Add To Cart

89040362
SWITCH, A/C Electric Temperature and Motor Control, SWITCH,A/C CYCLING(INCLUDES SEAL)(PART OF 26)(MATING CONNECT W/LEADS USE 15306302)(9.172)
$83.98 $40.69
1
Add To Cart

15883022
HOSE, A/C Compressor Suction and Discharge, HOSE,A/C COMPRESSOR & CONDENSER(INCLUDES 13,16-20,31)

52458768
CAP, A/C Evaporator, CAP,A/C EVAPORATOR TUBE(HIGH SIDE CHARGE PORTION)(PART OF 1)(M8X1.0)(LONG POST)(W/SEAL)(LONG THREADED,NON-TETHERED CAP)(9.177)
$9.23 $4.89
1
Add To Cart

13587697
SENSOR, A/C Electric Temperature and Motor Control, SENSOR,A/C REFRIGERANT PRESSURE(PART OF 18)
$66.41 $35.19
1
Add To Cart

13587697
SENSOR, A/C Electric Temperature and Motor Control, SENSOR,A/C REFRIGERANT PRESSURE(PART OF 14)
$66.41 $35.19
1
Add To Cart

52474375
SEAL, A/C Refrigerant Lines(Fitting PACKAGES Include O Rings and Clamps), SEAL,A/C COMPRESSOR & CONDENSER HOSE(25MM OUTSIDE DIAMETER X 17MM INSIDE DIAMETER, 3/4IN DIAMETER)(PART OF 18)(25MM OUTSIDE DIAMETER X 17MM INSIDE DIAMETER)(METAL/RUBBER)
$8.00 $3.88
1
Add To Cart

52474375
SEAL, A/C Refrigerant Lines(Fitting PACKAGES Include O Rings and Clamps), SEAL,A/C COMPRESSOR & CONDENSER HOSE(25MM OUTSIDE DIAMETER X 17MM INSIDE DIAMETER, 3/4IN DIAMETER)(PART OF 36)(25MM OUTSIDE DIAMETER X 17MM INSIDE DIAMETER)(METAL/RUBBER)
$8.00 $3.88
1
Add To Cart

52474375
SEAL, A/C Refrigerant Lines(Fitting PACKAGES Include O Rings and Clamps), SEAL,A/C COMPRESSOR & CONDENSER HOSE(25MM OUTSIDE DIAMETER X 17MM INSIDE DIAMETER, 3/4IN DIAMETER)(PART OF 26)(25MM OUTSIDE DIAMETER X 17MM INSIDE DIAMETER)(METAL/RUBBER)
$8.00 $3.88
1
Add To Cart

52474375
SEAL, A/C Refrigerant Lines(Fitting PACKAGES Include O Rings and Clamps), SEAL,A/C COMPRESSOR & CONDENSER HOSE(25 MM OUTSIDE DIAMETER X 17 MM INSIDE DIAMETER)(3/4 INCH DIAMETER)(PART OF 14)(25MM OUTSIDE DIAMETER X 17MM INSIDE DIAMETER)(METAL/RUBBER)
$8.00 $3.88
1
Add To Cart

89019243
SEAL, A/C Refrigerant Lines(Fitting PACKAGES Include O Rings and Clamps), SEAL,A/C COMPRESSOR & CONDENSER HOSE(27.9MM OUTSIDE DIAMETER X 15.5MM INSIDE DIAMETER)(PART OF 18)
$26.76 $12.83
1
Add To Cart

89019243
SEAL, A/C Refrigerant Lines(Fitting PACKAGES Include O Rings and Clamps), SEAL,A/C COMPRESSOR & CONDENSER HOSE(27.9MM OUTSIDE DIAMETER X 15.5MM INSIDE DIAMETER)(PART OF 14)
$26.76 $12.83
1
Add To Cart

15883409
ACCUMULATOR, A/C Refrigerant, ACCUMULATOR,A/C(INCLUDES A/C ACCUMULATOR TUBE)(INCLUDES 34,35,41,42)

15883409
ACCUMULATOR, A/C Refrigerant, ACCUMULATOR,A/C(INCLUDES A/C ACCUMULATOR TUBE)(INCLUDES 32,33,36,37)

15113349
TUBE, A/C Evaporator, TUBE,AUXILIARY A/C EVAPORATOR (W/AUXILIARY HEATER INLET PIPE)(INCLUDES 43)(SEE GROUP 9.000 "REAR A/C REFRIGERATION SYSTEM" FOR DETAILED ILLUSTRATED VIEW)(IF VEHICLE IS W/BLOCK FITTING AT HEATER CORE IT ALSO REQUIRES 89023336 PIPE)
- Replaced By: 19432544
$631.42 $212.41
1
Add To Cart

BRACKET, A/C Condenser
89018782
BRACKET, A/C CONDENSER UPPER(PART OF 9)
Location: Driver Side
Fitting Vehicle Options: ST1(LL8,M30,CJ2,CJ3)
$13.05
1
Add To Cart
15162217
BRACKET, A/C CONDENSER(PART OF 9)
- Location: Driver Side
- Fitting Vehicle Options: ST1(CJ2,CJ3)

HOSE, A/C Evaporator Core Housing
22697948
HOSE, A/C EVAPORATOR & BLOWER MODULE DRAIN(ELBOW ONLY)
Fitting Vehicle Options: ST1(LL8,CJ2,CJ3)
$10.36 $5.49
1
Add To Cart
20962330
HOSE, A/C EVAPORATOR & BLOWER MODULE DRAIN
- Fitting Vehicle Options: ST158(LM4,CJ2,CJ3)

25825339
COMPRESSOR, Air Conditioning, COMPRESSOR,A/C(SEE GROUP 09.000 "COMPRESSOR ASM" FOR DETAILED ILLUSTRATED VIEW)(WILL REPLACE 3 WIRE CONNECT OR 2 WIRE W/3 CAVITY CONNECT)
$870.20 $421.62
1
Add To Cart

89018783
BRACKET, A/C Condenser, BRACKET,A/C CONDENSER UPPER(PART OF 9)
- Location: Passenger Side
$13.05
1
Add To Cart

89019255
CONDENSER, A/C Condenser, CONDENSER,A/C(INCLUDES 11,15,16)(SEE GROUP 09.000 "A/C CONDENSER" FOR DETAILED ILLUSTRATED VIEW)
$191.00 $121.47
1
Add To Cart

BRACKET, A/C Condenser
15162217
BRACKET, A/C CONDENSER
Location: Driver Side
15162218
BRACKET, A/C CONDENSER(PART OF 9)
- Location: Passenger Side

15162218
BRACKET, A/C Condenser, BRACKET,A/C CONDENSER
- Location: Passenger Side

15293725
TUBE, A/C Evaporator, TUBE,AUXILIARY A/C COMPRESSOR (W/AUXILIARY HEATER OUTLET PIPE)(INCLUDES 27)(SEE GROUP 9.000 "REAR A/C REFRIGERATION SYSTEM" FOR DETAILED ILLUSTRATED VIEW)(REAR)(2002 & 2003 VEHICLES MAY ALSO REQUIRE P/N 89023336)

15884821
HOSE, A/C Compressor Suction and Discharge, HOSE,A/C COMPRESSOR & CONDENSER(INCLUDES 14,20,22-25,29)(CODE 5276,1911,4475,5061,4821)

19432441
TUBE, A/C Evaporator, TUBE,A/C EVAPORATOR(INCLUDES 2,4-8)

11514597
NUT, HEX FLANGED HEAD,10X1.5 THREAD, 9.8 THICK, 21.8 OUTSIDE DIAMETER, 510M (10) PHOSPHATE ZINC ORGANIC - FLAKE 7111M(A/C COMPRESSOR & CONDENSER)(2.383)
$8.94 $4.74
1
Add To Cart

19188397
O-RING, 7.65MM INSIDE DIAMETER, 1.78 MM THICK,NEOPRENE(PART OF 14)

Genuine GM Parts, the Right Choice

GMPartsGiant.com offers the wholesale prices for genuine 2003 Chevrolet Trailblazer EXT 4WD parts. Parts like A/C Refrigeration System/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.