A/C Refrigeration System fit your 2005 Chevrolet Trailblazer 4WD

Currently shopping for

2005 Chevrolet Trailblazer 4WD

Change Vehicle

Vehicle Options

Trailblazer 4 Door

Vehicle Options

Trailblazer 4 Door

Categories Close X

Currently selected

Other Categories

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

Starter, Generator, Ignition, Electrical, Lamps

Transfer Case

Transmission - Automatic

Transmission - Manual

Parts Questions

Sort by:

Recommended

Part No. & Part Description

Price & Qty.

Part No. &
Part Description

SEAL, A/C Refrigerant Lines(Fitting Pkgs Include O Rings and Clamps)
2724966
SEAL, A/C COMPRESSOR & CONDENSER HOSE(25MM OUTSIDE DIAMETER X 17MM INSIDE DIAMETER, 3/4IN DIAMETER)(PART OF 10,38)(25MM OUTSIDE DIAMETER X 17MM INSIDE DIAMETER)(3/4" IN DIAMETER)(R-134A)
Fitting Vehicle Options: ST155(CJ2,CJ3)
Replaced By: 52474375
$6.52 $3.63
1
Add To Cart
2724966
SEAL, A/C COMPRESSOR & CONDENSER HOSE(25MM OUTSIDE DIAMETER X 17MM INSIDE DIAMETER, 3/4IN DIAMETER)(PART OF 4)(25MM OUTSIDE DIAMETER X 17MM INSIDE DIAMETER)(3/4" IN DIAMETER)(R-134A)
- Fitting Vehicle Options: ST1(CJ2,CJ3)
- Replaced By: 52474375
$6.52 $3.63
1
Add To Cart
2724966
SEAL, A/C COMPRESSOR & CONDENSER HOSE(25MM OUTSIDE DIAMETER X 17MM INSIDE DIAMETER, 3/4IN DIAMETER)(PART OF 9)(25MM OUTSIDE DIAMETER X 17MM INSIDE DIAMETER)(3/4" IN DIAMETER)(R-134A)
- Fitting Vehicle Options: ST1(CJ2,CJ3)
- Replaced By: 52474375
$6.52 $3.63
1
Add To Cart
2724577
SEAL, A/C ACCUMULATOR FITTING O RING(PART OF 10)(28MM OUTSIDE DIAMETER X 15.5MM INSIDE DIAMETER)(CONTAINS 2 SEALS)
- Fitting Vehicle Options: ST1
$13.79 $7.30
1
Add To Cart
2724577
SEAL, A/C ACCUMULATOR FITTING O RING(PART OF 9)(28MM OUTSIDE DIAMETER X 15.5MM INSIDE DIAMETER)(CONTAINS 2 SEALS)
- Fitting Vehicle Options: ST1
$13.79 $7.30
1
Add To Cart
13579648
SEAL, A/C EVAPORATOR TUBE(19MM OUTSIDE DIAMETER X 11MM INSIDE DIAMETER)(PART OF 1)(SLIMLINE WASHER,1/2")(MULTI-SIDED)(R-1234YF)
- Fitting Vehicle Options: ST1(CJ2,CJ3)
$18.86 $10.00
1
Add To Cart
13579648
SEAL, A/C COMPRESSOR & CONDENSER HOSE(19MM OUTSIDE DIAMETER X 11MM INSIDE DIAMETER)(PART OF 10)(SLIMLINE WASHER,1/2")(MULTI-SIDED)(R-1234YF)
- Fitting Vehicle Options: ST1
$18.86 $10.00
1
Add To Cart
13579648
SEAL, A/C COMPRESSOR & CONDENSER HOSE(PART OF 9)(SLIMLINE WASHER,1/2")(MULTI-SIDED)(R-1234YF)
- Fitting Vehicle Options: ST1
$18.86 $10.00
1
Add To Cart
13579648
SEAL, A/C EVAPORATOR TUBE(19MM OUTSIDE DIAMETER X 11MM INSIDE DIAMETER)(PART OF 23)(SLIMLINE WASHER,1/2")(MULTI-SIDED)(R-1234YF)
- Fitting Vehicle Options: ST1(CJ2,CJ3)
$18.86 $10.00
1
Add To Cart
89019243
SEAL, A/C COMPRESSOR & CONDENSER HOSE(27.9MM OUTSIDE DIAMETER X 15.5MM INSIDE DIAMETER)(PART OF 10)(INCLUDES 5/8" & 3/4" SEALS)
- Fitting Vehicle Options: ST1
$26.76 $12.60
1
Add To Cart
89019243
SEAL, A/C COMPRESSOR & CONDENSER HOSE(27.9MM OUTSIDE DIAMETER X 15.5MM INSIDE DIAMETER)(PART OF 9)(INCLUDES 5/8" & 3/4" SEALS)
- Fitting Vehicle Options: ST1
$26.76 $12.60
1
Add To Cart

ORIFICE, A/C Evaporator

3033879
ORIFICE, A/C EVAPORATOR TUBE(INCLUDES 41)(.072 DIAMETER)(INCLUDES SEAL)
$17.69 $9.38
1
Add To Cart
3033879
ORIFICE, A/C EVAPORATOR TUBE(PART OF 23)(.072 DIAMETER)(INCLUDES SEAL)
$17.69 $9.38
1
Add To Cart

15196385
RADIATOR, Radiator, RADIATOR,(CORE SIZE 27IN X 18 1/8IN X 7/8IN, CODE YEA,CAX, TRANS OIL COOLER)(SEE GROUP 01.000 "RADIATOR ASM" FOR DETAILED ILLUSTRATED VIEW)(LESS DRAIN COCK)
$487.69 $321.87
1
Add To Cart

CORE, A/C Compressor Oil Test

3041827
CORE, A/C REFRIGERANT SERVICE VALVE(INCLUDES SPRING, WITHOUT O-RING)(13/64-36 THREAD)(PART OF 10)(W/O FITTING)(W/O SEAL)
$14.06 $7.73
1
Add To Cart
3041827
CORE, A/C REFRIGERANT SERVICE VALVE(INCLUDES SPRING, WITHOUT O-RING)(13/64-36 THREAD)(PART OF 1,5,38)(W/O FITTING)(W/O SEAL)
$14.06 $7.73
1
Add To Cart
3041827
CORE, A/C REFRIGERANT SERVICE VALVE(INCLUDES SPRING, WITHOUT O-RING)(13/64-36 THREAD)(PART OF 9,23)(W/O FITTING)(W/O SEAL)
$14.06 $7.73
1
Add To Cart
3041827
CORE, A/C REFRIGERANT SERVICE VALVE(INCLUDES SPRING, WITHOUT O-RING)(13/64-36 THREAD)(PART OF 4)(W/O FITTING)(W/O SEAL)
$14.06 $7.73
1
Add To Cart
3041827
CORE, A/C REFRIGERANT SERVICE VALVE(INCLUDES SPRING, WITHOUT O-RING)(13/64-36 THREAD)(PART OF 23)(W/O FITTING)(W/O SEAL)
$14.06 $7.73
1
Add To Cart

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

ACCUMULATOR, A/C Refrigerant

15883410
ACCUMULATOR, A/C(INCLUDES 7,33,34,36,37)
$97.14 $51.48
1
Add To Cart
15883410
ACCUMULATOR, A/C(INCLUDES 1-3,5-7)
$97.14 $51.48
1
Add To Cart

52458184
VALVE, A/C Compressor Oil Test, VALVE,A/C REFRIGERANT SERVICE(INCLUDES O-RINGS, CORE, FEMALE FITTING & SEAL)(INCLUDES 4,7)(PART OF 1)(M12X1.5 THREAD)(INCLUDES FITTING & SEAL)
$11.54 $6.13
1
Add To Cart

SWITCH, A/C Electric Temperature and Motor Control

89040362
SWITCH, A/C CYCLING(INCLUDES SEAL)(PART OF 38)(MATING CONNECT W/LEADS USE 15306302)(9.172)
$80.18 $42.50
1
Add To Cart
89040362
SWITCH, A/C CYCLING(INCLUDES SEAL)(PART OF 4)(MATING CONNECT W/LEADS USE 15306302)(9.172)
$80.18 $42.50
1
Add To Cart

SWITCH, A/C Compressor (Internal Parts)

89040362
SWITCH, A/C CYCLING(INCLUDES SEAL)(PART OF 38)(MATING CONNECT W/LEADS USE 15306302)
$80.18 $42.50
1
Add To Cart
89040362
SWITCH, A/C CYCLING(INCLUDES SEAL)(PART OF 4)(MATING CONNECT W/LEADS USE 15306302)
$80.18 $42.50
1
Add To Cart

SENSOR, A/C Electric Temperature and Motor Control

13587697
SENSOR, A/C REFRIGERANT PRESSURE(PART OF 10)
$59.57 $31.57
1
Add To Cart
13587697
SENSOR, A/C REFRIGERANT PRESSURE(PART OF 9)
$59.57 $31.57
1
Add To Cart

TUBE, A/C Evaporator

15923988
TUBE, A/C EVAPORATOR(INCLUDES 4-8,40,41)
$218.58 $104.05
1
Add To Cart
15923988
TUBE, A/C EVAPORATOR(INCLUDES 18,20-22,24,25)
$218.58 $104.05
1
Add To Cart

BRACKET, A/C Condenser
89018782
BRACKET, A/C CONDENSER UPPER(PART OF 27)
Location: Driver Side
Fitting Vehicle Options: ST1(LL8,M30,CJ2,CJ3)
$13.05
1
Add To Cart
89018783
BRACKET, A/C CONDENSER UPPER(PART OF 27)
- Location: Passenger Side
- Fitting Vehicle Options: ST1(LL8,M30,CJ2,CJ3)
$13.05
1
Add To Cart
15162217
BRACKET, A/C CONDENSER(PART OF 27)
- Location: Driver Side
- Fitting Vehicle Options: ST1(CJ2,CJ3)
15162218
BRACKET, A/C CONDENSER(PART OF 27)
- Location: Passenger Side
- Fitting Vehicle Options: ST1(CJ2,CJ3)

25825339
COMPRESSOR, Air Conditioning, COMPRESSOR,A/C(SEE GROUP 09.000 "A/C COMPRESSOR ASM" FOR DETAILED ILLUSTRATED VIEW)(WILL REPLACE 3 WIRE CONNECT OR 2 WIRE W/3 CAVITY CONNECT)
$847.32 $403.32
1
Add To Cart

89019255
CONDENSER, A/C Condenser, CONDENSER,A/C(INCLUDES 22,24,26,28,29)
$185.98 $123.85
1
Add To Cart

HOSE, A/C Compressor Suction and Discharge
15883021
HOSE, A/C COMPRESSOR & CONDENSER(INCLUDES 10,11,13-16,21)
Fitting Vehicle Options: ST155(06)(LH6,CJ2,CJ3)
Replaced By: 19432438
$444.47 $246.69
25841573
HOSE, A/C COMPRESSOR & CONDENSER(INCLUDES 14-16,18,19,34)
- Fitting Vehicle Options: ST155(LL8,CJ2,CJ3)

20962330
HOSE, A/C Evaporator Core Housing, HOSE,A/C EVAPORATOR & BLOWER MODULE DRAIN

11570082
BOLT, HEX FLANGED HEAD,M8X1.25X22,19 THREAD,18 OUTSIDE DIAMETER,10.9,GMW3359(COOLANT RECOVERY RESERVOIR)
$8.00 $5.08
10
Add To Cart

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 HOSE)(2.383)
$8.42 $4.69
1
Add To Cart

11514596
NUT, HEX FLANGED HEAD,M8X1.25,17.9 OUTSIDE DIAMETER,738 THICK,13MM HEXAGON,10, PHOSPHATE ZINC ORGANIC - FLAKE(A/C EVAPORATOR TUBE)(8.915)
- Require Quantity: 02
- Package Quantity: 1
$12.60
1
Add To Cart

11514596
NUT, HEX FLANGED HEAD,M8X1.25,17.9 OUTSIDE DIAMETER,738 THICK,13MM HEXAGON,10, PHOSPHATE ZINC ORGANIC - FLAKE(A/C COMPRESSOR & CONDENSER HOSE)(8.915)
- Require Quantity: 02
- Package Quantity: 1
$12.60
1
Add To Cart

11514596
NUT, HEX FLANGED HEAD,M8X1.25,17.9 OUTSIDE DIAMETER,738 THICK,13MM HEXAGON,10, PHOSPHATE ZINC ORGANIC - FLAKE(A/C ACCUMULATOR TUBE)(8.915)
$12.60
1
Add To Cart

11609411
NUT, HEXAGON W/CONICAL WASHER,M6X1,5.7 THICK,16 OUTSIDE DIAMETER,9,GMW3200(A/C EVAPORATOR TUBE CLIP)
- Require Quantity: 02
- Package Quantity: 10
$2.38 $1.51
10
Add To Cart

11609411
NUT, HEXAGON W/CONICAL WASHER,M6X1,5.7 THICK,16 OUTSIDE DIAMETER,9,GMW3200(COOLANT RECOVERY RESERVOIR)
$2.38 $1.51
10
Add To Cart

3530297
NUT, HEX FLANGED HEAD,M6X1,5.85THK,14.2 O.D.,10,ZINC ORGANIC(A/C COMPRESSOR & CONDENSER HOSE)
$7.26 $4.05
1
Add To Cart

3094214
O-RING, INSIDE DIAMETER .426X.070 THICK,MATERIAL-NEOPRENE(PART OF 1)
$2.18 $1.22
10
Add To Cart

3094214
O-RING, INSIDE DIAMETER .426X.070 THICK,MATERIAL-NEOPRENE(PART OF 23)
$2.18 $1.22
10
Add To Cart

19188397
O-RING, 7.65MM INSIDE DIAMETER, 1.78 MM THICK,NEOPRENE(PART OF 10)
$12.60
10
Add To Cart

19188397
O-RING, 7.65MM INSIDE DIAMETER, 1.78 MM THICK,NEOPRENE(PART OF 9)
$12.60
10
Add To Cart

11516589
SCREW, HEXAGON HEAD W/CONICAL SPRING WASHER,M6X1X30,29 THREAD,17 O.D.,9.8,7114M,PHOSPHATE ZINC ORGANIC(A/C COMPRESSOR & CONDENSER HOSE)
$7.39 $4.69
1
Add To Cart

52450548
SEAL, O-RING(5/PKG)(.35 INSIDE DIAMETER X .072 THICK(PART OF 38)(8.927)
$3.42 $1.91
10
Add To Cart

52450548
SEAL, O-RING(5/PKG)(.35 INSIDE DIAMETER X .072 THICK(PART OF 4)(8.927)
$3.42 $1.91
10
Add To Cart

11561020
BOLT-HEXAGON W/FLAT WASHER, M6X1X20,9 THREAD,24 OUTSIDE DIAMETER,9.8,GMW3200,MACHINE,7MM PILOT POINT.(A/C CONDENSER)
- Require Quantity: 02
- Package Quantity: 1
$5.50 $3.48
1
Add To Cart

Genuine GM Parts, the Right Choice

GMPartsGiant.com offers the wholesale prices for genuine 2005 Chevrolet Trailblazer 4WD parts. Parts like A/C Refrigeration 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 4.2L, 8 Cyl 5.3L. Model Code: 4 DOOR.