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Replacement and OEM Parts for 2003 Chevrolet Trailblazer EXT A/C & Heating

2003 Chevrolet Trailblazer EXT A/C & Heating

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2003 Chevrolet Trailblazer EXT
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Engine & Drivetrain

191 products about 2003 Chevrolet Trailblazer EXT A/C & Heating found

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  • OEM 2003 Chevrolet Trailblazer EXT Temperature Door Actuator Diagram - 89018365
    View Related Parts

    OEM (Genuine) 2003 Chevrolet Trailblazer EXT Temperature Door Actuator

    PartNumber: 89018365
    OEM 2003 Chevrolet Trailblazer EXT Temperature Door Actuator - 89018365
    Product Specifications
    • Notes: 5.3 & 6.0 Liter, Front, Inlet; 5.3 & 6.0 Liter, Front, Temp, Master; 4.2 Liter, Front, Inlet
    • Item Dimensions: 4.4 x 4.3 x 2.2 inches
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 16163982
    • Part Description: 2003 Chevrolet Trailblazer EXT Temperature Door Actuator
    More Info
    Vehicle Fitment
    • 2003 Chevrolet Trailblazer EXT | LS, LT, North Face | 6 Cyl 4.2 L GAS, 8 Cyl 5.3 L GAS
    $175.84 MSRP: $331.80
    You Save: $155.96 (48%)
  • OEM 2003 Chevrolet Trailblazer EXT Drier Diagram - 15883410
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    OEM (Genuine) 2003 Chevrolet Trailblazer EXT Drier

    PartNumber: 15883410
    OEM 2003 Chevrolet Trailblazer EXT Drier - 15883410
    Product Specifications
    • Notes: Bravada/Envoy/Trailblazer; 113" Wheelbase
    • Other Names: Accumulator
    • Item Dimensions: 17.8 x 9.0 x 8.8 inches
    • Item Weight: 2.70 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 15171420, 15116404, 15132114
    • Part Description: 2003 Chevrolet Trailblazer EXT Drier
    More Info
    Vehicle Fitment
    • 2003 Chevrolet Trailblazer EXT | LS, LT, North Face | 6 Cyl 4.2 L GAS, 8 Cyl 5.3 L GAS
    $51.47 MSRP: $97.14
    You Save: $45.67 (48%)
  • OEM 2003 Chevrolet Trailblazer EXT Drier Diagram - 15883410
    View Related Parts

    OEM (Genuine) 2003 Chevrolet Trailblazer EXT Drier

    PartNumber: 15883410
    OEM 2003 Chevrolet Trailblazer EXT Drier - 15883410
    Product Specifications
    • Notes: Bravada/Envoy/Trailblazer; 113" Wheelbase
    • Other Names: Accumulator
    • Item Dimensions: 17.8 x 9.0 x 8.8 inches
    • Item Weight: 2.70 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 15171420, 15116404, 15132114
    • Part Description: 2003 Chevrolet Trailblazer EXT Drier
    More Info
    Vehicle Fitment
    • 2003 Chevrolet Trailblazer EXT | LS, LT, North Face | 6 Cyl 4.2 L GAS, 8 Cyl 5.3 L GAS
    $51.47 MSRP: $97.14
    You Save: $45.67 (48%)
  • Dorman Remanufactured Climate Control Module for 2003 Chevrolet Trailblazer EXT - 599-017

    Dorman® Remanufactured Climate Control Module for 2003 Chevrolet Trailblazer EXT

    PartNumber: 599-017
    Product Specifications
    • Notes: w/Auto AC Controls; Remanufactured
    • Automatic Temperature Control: Yes
    • Connector Gender: Female
    • Housing Color: Black
    • Instruction Manual Included: No
    • Mounting Hardware Included: No
    • Mounting Type: Bolt On
    • OE Part Number: 15132070, 15165918, 15195331, 15202099, 21999159
    • Package Contents: 1 HVAC Control Module
    • Pin Count: 36
    • Programming Required: No
    • Terminal Gender: Male
    • Terminal Quantity: 36
    • Terminal Type: Pin
    • UPC: 019495359944
    • Part Description: 2003 Chevrolet Trailblazer EXT Remanufactured Climate Control Module
    More Info
    Vehicle Fitment
    • 2003 Chevrolet Trailblazer EXT | All Trims | All Engines
    $353.78
  • OEM 2003 Chevrolet Trailblazer EXT Temperature Door Actuator Diagram - 89018375
    View Related Parts

    OEM (Genuine) 2003 Chevrolet Trailblazer EXT Temperature Door Actuator

    PartNumber: 89018375
    OEM 2003 Chevrolet Trailblazer EXT Temperature Door Actuator - 89018375
    Product Specifications
    • Notes: 5.3 & 6.0 Liter, Front, Defroster; 5.3 & 6.0 Liter, Front, Mode; 4.2 Liter, Front, Defroster; 4.2 Liter, Front, Mode
    • Other Names: Actuator, Temperature Door Actuator
    • Item Dimensions: 4.3 x 4.5 x 4.3 inches
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 16164972
    • Part Description: 2003 Chevrolet Trailblazer EXT Temperature Door Actuator
    More Info
    Vehicle Fitment
    • 2003 Chevrolet Trailblazer EXT | LS, LT, North Face | 6 Cyl 4.2 L GAS, 8 Cyl 5.3 L GAS
    $127.71 MSRP: $241.00
    You Save: $113.29 (48%)
  • OEM 2003 Chevrolet Trailblazer EXT Compressor Assembly Diagram - 25825338
    View Related Parts

    OEM (Genuine) 2003 Chevrolet Trailblazer EXT Compressor Assembly

    PartNumber: 25825338
    OEM 2003 Chevrolet Trailblazer EXT Compressor Assembly - 25825338
    Product Specifications
    • Other Names: Compressor, Compressor Assembly
    • Item Dimensions: 14.0 x 10.0 x 8.5 inches
    • Item Weight: 14.50 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 15196708, 10366867, 10399366, 15756445
    • Part Description: 2003 Chevrolet Trailblazer EXT Compressor Assembly
    More Info
    Vehicle Fitment
    • 2003 Chevrolet Trailblazer EXT | LS, LT, North Face | 8 Cyl 5.3 L GAS
    $456.49 MSRP: $861.32
    You Save: $404.83 (48%)
  • Denso A/C Compressor with Clutch for 2003 Chevrolet Trailblazer EXT - 471-7036

    Denso® A/C Compressor with Clutch for 2003 Chevrolet Trailblazer EXT

    PartNumber: 471-7036
    Product Specifications
    • Notes: OE Recommended Replacement part. OE-specified Oil Incld.
    • Clutch Maximum Diameter: 102.0 mm
    • Compressor Mount Hole Quantity: 4
    • Mounting Type: Bolt Tangent
    • OE Part Number: 25825338, 15196708, 15226803, 8103993660, 89040222, 8151967080
    • Pulley Belt Type: Serpentine
    • Refrigerant Type: R134A
    • UPC: 042511108486
    • Part Description: 2003 Chevrolet Trailblazer EXT A/C Compressor with Clutch
    More Info
    Vehicle Fitment
    • 2003 Chevrolet Trailblazer EXT | All Trims | 6 Cyl 4.2L
    • 2003 Chevrolet Trailblazer EXT | All Trims | All Engines
    • 2003 Chevrolet Trailblazer EXT | All Trims | 8 Cyl 5.3L
    Show More
    $291.46
  • Gates Safety Stripe Hvac Heater Hose for 2003 Chevrolet Trailblazer EXT - 28412

    Gates® Safety Stripe Hvac Heater Hose for 2003 Chevrolet Trailblazer EXT

    PartNumber: 28412
    Product Specifications
    • Notes: W/Aux. Heater; Cut to Length, 11";W/Aux. Heater; Cut to Length, 3"
    • Centerline Length: 50 ft
    • End 1 Inside Diameter: 19 mm
    • End 2 Inside Diameter: 19 mm
    • Material: EPDM
    • OE Part Number: 49693
    • UPC: 072053066326
    • Weight Per Length: 13.20 lbs./Carton
    • Working Pressure: 50 PSI
    • Part Description: 2003 Chevrolet Trailblazer EXT Safety Stripe Hvac Heater Hose
    More Info
    Vehicle Fitment
    • 2003 Chevrolet Trailblazer EXT | All Trims | 6 Cyl 4.2L
    $67.45
  • Dorman A C Hose Assembly for 2003 Chevrolet Trailblazer EXT - 926-999

    Dorman® A C Hose Assembly for 2003 Chevrolet Trailblazer EXT

    PartNumber: 926-999
    Product Specifications
    • Notes: Auxiliary Evaporator Hose
    • Fittings Included: Yes
    • Gasket or Seal Included: Yes
    • Hose Shape: Molded Assembly
    • Inside Diameter: 17.3 mm
    • Length: 144 mm
    • Material: Rubber AC Hose
    • OE Part Number: 15293725, 15113349
    • Outside Diameter: 12 mm
    • Refrigerant Type: R12 R134A
    • Switch Service Port: No
    • System Pressure: High; Low
    • UPC: 037495954068
    • Part Description: 2003 Chevrolet Trailblazer EXT A C Hose Assembly
    More Info
    Vehicle Fitment
    • 2003 Chevrolet Trailblazer EXT | All Trims | All Engines
    $217.76
  • Dorman Remanufactured Climate Control Module for 2003 Chevrolet Trailblazer EXT - 599-004

    Dorman® Remanufactured Climate Control Module for 2003 Chevrolet Trailblazer EXT

    PartNumber: 599-004
    Product Specifications
    • Notes: Remanufactured; w/Manual AC Controls; w/Rear Window Defogger; Remanufactured
    • Automatic Temperature Control: No
    • Connector Gender: Female
    • Housing Color: Black
    • Instruction Manual Included: No
    • Mounting Hardware Included: No
    • Mounting Type: Bolt On
    • OE Part Number: 10395426, 15022101, 15132072, 15165920, 15183793, 15195333, 15203181, 15220318, 25945046, 8259450460, 25945046_1
    • Package Contents: 1 HVAC Control Module
    • Pin Count: 16
    • Programming Required: No
    • Terminal Gender: Male
    • Terminal Quantity: 16
    • Terminal Type: Pin
    • UPC: 019495381808
    • Part Description: 2003 Chevrolet Trailblazer EXT Remanufactured Climate Control Module
    More Info
    Vehicle Fitment
    • 2003 Chevrolet Trailblazer EXT | All Trims | All Engines
    $137.54
  • Denso A/C Condenser for 2003 Chevrolet Trailblazer EXT - 477-0858

    Denso® A/C Condenser for 2003 Chevrolet Trailblazer EXT

    PartNumber: 477-0858
    Product Specifications
    • Includes Drier: No
    • Mounting Hardware Included: No
    • UPC: 042511208605
    • Part Description: 2003 Chevrolet Trailblazer EXT A/C Condenser
    More Info
    Vehicle Fitment
    • 2003 Chevrolet Trailblazer EXT | All Trims | 8 Cyl 5.3L
    $112.20
  • Dorman Hvac Control Module for 2003 Chevrolet Trailblazer EXT - 599-211XD

    Dorman® Hvac Control Module for 2003 Chevrolet Trailblazer EXT

    PartNumber: 599-211XD
    Product Specifications
    • Notes: New; w/Auto AC Controls; Auto Configuration Software; New
    • Automatic Temperature Control: Yes
    • Connector Gender: Female
    • Connector Quantity: 2
    • Control Type: Automatic
    • Housing Color: Black
    • Instruction Manual Included: Yes
    • Mounting Hardware Included: No
    • Mounting Type: Bolt On
    • OE Part Number: 10367041, 15133519, 15192450, 15214766, 15832314, 15832316, 15855848, 21997426, 21997427, 10367042, 15105215, 15107730, 15137655, 15185639, 15195564, 15201969, 15222482, 15763065, 15832318, 15855849, 15814152, 15203179, 15220310, 15220319, 10399657, 15105
    • Pin Count: 24; 12
    • Programming Required: No
    • Terminal Gender: Male
    • Terminal Quantity: 36
    • Terminal Type: Pin
    • UPC: 194883000032
    • Wire Harness Included: No
    • Part Description: 2003 Chevrolet Trailblazer EXT Hvac Control Module
    More Info
    Vehicle Fitment
    • 2003 Chevrolet Trailblazer EXT | All Trims | All Engines
    $223.70
  • Gates Safety Stripe Hvac Heater Hose for 2003 Chevrolet Trailblazer EXT - 28411

    Gates® Safety Stripe Hvac Heater Hose for 2003 Chevrolet Trailblazer EXT

    PartNumber: 28411
    Product Specifications
    • Notes: Cut to Length, 18";Cut to Length, 15"
    • Centerline Length: 50 ft
    • End 1 Inside Diameter: .625 in
    • End 2 Inside Diameter: .625 in
    • Material: EPDM
    • OE Part Number: 8990
    • UPC: 072053066319
    • Weight Per Length: 11.70 lbs./Carton
    • Working Pressure: 60 PSI
    • Part Description: 2003 Chevrolet Trailblazer EXT Safety Stripe Hvac Heater Hose
    More Info
    Vehicle Fitment
    • 2003 Chevrolet Trailblazer EXT | All Trims | 6 Cyl 4.2L
    • 2003 Chevrolet Trailblazer EXT | All Trims | 8 Cyl 5.3L
    $55.34
  • Four Seasons Remanufactured A C Compressor With Clutch for 2003 Chevrolet Trailblazer EXT - 77548

    Four Seasons® Remanufactured A C Compressor With Clutch for 2003 Chevrolet Trailblazer EXT

    PartNumber: 77548
    Product Specifications
    • Notes: w/ TRSA12B Compressor; Reman w/ Clutch
    • Clutch Included: Yes
    • Clutch Maximum Diameter: 3.875
    • Coil Clock Position: Wire Lead
    • Coil Voltage: 12
    • Compatible Refrigerant Oil Type: PAG 46
    • Compressor Type: TRSA12B
    • Discharge Port Type: Sealing Washer
    • Distance From Clutch To Mounting Flange: 1.59375
    • Mount Distance MM: 40.640
    • Mounting Hardware: Not Included
    • Mounting Type: Tangent Mount
    • New or Reman: Remanufactured
    • O-Ring A Number/Desc: [24355] / Sealing Washer
    • O-Ring A Quantity: 1
    • O-Ring B Number/Desc: [24354] / Sealing Washer
    • O-Ring B Quantity: 1
    • Printed Foot Note: May require use of OE connector
    • Pulley Belt Type: Serpentine
    • Pulley Diameter MM: 98.425
    • Pulley Groove Quantity: 4
    • Pulley Lip Diameter: 3.875
    • Pulley Outside Diameter: 3.875
    • Pulley Ridge Diameter: 3.875
    • Refrigerant Type: R134a
    • Suction Port Type: Sealing Washer
    • Switch Included: Heat Sensor
    • Terminal Type: Pin
    • UPC: 096361775480
    • Part Description: 2003 Chevrolet Trailblazer EXT Remanufactured A C Compressor With Clutch
    More Info
    Vehicle Fitment
    • 2003 Chevrolet Trailblazer EXT | All Trims | 8 Cyl 5.3L
    $193.17
  • OEM 2003 Chevrolet Trailblazer EXT Sensor Diagram - 12160244
    View Related Parts

    OEM (Genuine) 2003 Chevrolet Trailblazer EXT Sensor

    PartNumber: 12160244
    OEM 2003 Chevrolet Trailblazer EXT Sensor - 12160244
    Product Specifications
    • Notes: 4.2 Liter, 2002-05; All Models
    • Item Dimensions: 2.8 x 2.0 x 0.4 inches
    • Item Weight: 0.30 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 12110319
    • Part Description: 2003 Chevrolet Trailblazer EXT Sensor
    More Info
    Vehicle Fitment
    • 2003 Chevrolet Trailblazer EXT | LS, LT, North Face | 6 Cyl 4.2 L GAS, 8 Cyl 5.3 L GAS
    $19.41 MSRP: $36.61
    You Save: $17.20 (47%)
  • Dorman Hvac Control Module for 2003 Chevrolet Trailblazer EXT - 599-210XD

    Dorman® Hvac Control Module for 2003 Chevrolet Trailblazer EXT

    PartNumber: 599-210XD
    Product Specifications
    • Notes: New; w/Manual AC Controls; Auto Configuration Software; New
    • Automatic Temperature Control: No
    • Connector Gender: Female
    • Connector Quantity: 2
    • Control Type: Manual
    • Housing Color: Black
    • Instruction Manual Included: No
    • Mounting Hardware Included: No
    • Mounting Type: Bolt On
    • OE Part Number: 10370033, 10370034, 10395426, 10395427, 15022101, 15076095, 15076096, 15084170, 15084171, 15086835, 15107752, 15107753, 15132072, 15136888, 15136889, 15165920, 15183792, 15183793, 15189435, 15189436, 15195333, 15195382, 15195383, 15201681, 15203181, 15220
    • Pin Count: 24; 7
    • Programming Required: No
    • Terminal Gender: Male
    • Terminal Quantity: 24
    • Terminal Type: Pin
    • UPC: 194883000025
    • Wire Harness Included: No
    • Part Description: 2003 Chevrolet Trailblazer EXT Hvac Control Module
    More Info
    Vehicle Fitment
    • 2003 Chevrolet Trailblazer EXT | All Trims | All Engines
    $178.90
  • Gates Safety Stripe Hvac Heater Hose for 2003 Chevrolet Trailblazer EXT - 28409

    Gates® Safety Stripe Hvac Heater Hose for 2003 Chevrolet Trailblazer EXT

    PartNumber: 28409
    Product Specifications
    • Notes: Cut to Length, 18";Cut to Length, 35"
    • Centerline Length: 50 ft
    • End 1 Inside Diameter: 10 mm
    • End 2 Inside Diameter: .375 in
    • Material: EPDM
    • OE Part Number: 8899
    • UPC: 072053081183
    • Weight Per Length: 8.25 lbs./Carton
    • Working Pressure: 60 PSI
    • Part Description: 2003 Chevrolet Trailblazer EXT Safety Stripe Hvac Heater Hose
    More Info
    Vehicle Fitment
    • 2003 Chevrolet Trailblazer EXT | All Trims | 6 Cyl 4.2L
    • 2003 Chevrolet Trailblazer EXT | All Trims | 8 Cyl 5.3L
    $44.06
  • Four Seasons Remanufactured A C Compressor With Clutch for 2003 Chevrolet Trailblazer EXT - 77561

    Four Seasons® Remanufactured A C Compressor With Clutch for 2003 Chevrolet Trailblazer EXT

    PartNumber: 77561
    Product Specifications
    • Notes: w/ TRSA12 Compressor; Reman w/ Clutch
    • Clutch Included: Yes
    • Clutch Maximum Diameter: 3.875
    • Coil Clock Position: Wire Lead
    • Coil Voltage: 12
    • Compatible Refrigerant Oil Type: PAG 46
    • Compressor Type: TRSA12
    • Discharge Port Type: Sealing Washer
    • Distance From Clutch To Mounting Flange: 2.000
    • Mount Distance MM: 50.800
    • Mounting Hardware: Not Included
    • Mounting Type: Tangent Mount
    • New or Reman: Remanufactured
    • O-Ring A Number/Desc: [24355] / Sealing Washer
    • O-Ring A Quantity: 1
    • O-Ring B Number/Desc: [24354] / Sealing Washer
    • O-Ring B Quantity: 1
    • Printed Foot Note: May require use of OE connector
    • Pulley Belt Type: Serpentine
    • Pulley Diameter MM: 98.425
    • Pulley Groove Quantity: 6
    • Pulley Lip Diameter: 3.875
    • Pulley Outside Diameter: 3.875
    • Pulley Ridge Diameter: 3.875
    • Refrigerant Type: R134a
    • Suction Port Type: Sealing Washer
    • Switch Included: Heat Sensor
    • Terminal Type: Pin
    • UPC: 096361775619
    • Part Description: 2003 Chevrolet Trailblazer EXT Remanufactured A C Compressor With Clutch
    More Info
    Vehicle Fitment
    • 2003 Chevrolet Trailblazer EXT | All Trims | 6 Cyl 4.2L
    $185.12
  • OEM 2003 Chevrolet Trailblazer EXT AC Tube Seal Diagram - 52477087
    View Related Parts

    OEM (Genuine) 2003 Chevrolet Trailblazer EXT AC Tube Seal

    PartNumber: 52477087
    OEM 2003 Chevrolet Trailblazer EXT AC Tube Seal - 52477087
    Product Specifications
    • Notes: 5.3 & 6.0 Liter, Front; 4.2 Liter, Front
    • Item Dimensions: 1.2 x 1.2 x 0.2 inches
    • Item Weight: 0.30 Pounds
    • Fitment Type: Direct Replacement
    • Replaced by: 13579649
    • Part Description: 2003 Chevrolet Trailblazer EXT AC Tube Seal
    More Info
    Vehicle Fitment
    • 2003 Chevrolet Trailblazer EXT | LS, LT, North Face | 6 Cyl 4.2 L GAS, 8 Cyl 5.3 L GAS
    $11.34 MSRP: $20.50
    You Save: $9.16 (45%)
  • Dorman Engine Coolant Crossover Pipe for 2003 Chevrolet Trailblazer EXT - 626-543

    Dorman® Engine Coolant Crossover Pipe for 2003 Chevrolet Trailblazer EXT

    PartNumber: 626-543
    Product Specifications
    • Height: 2.91 in
    • Inside Diameter: 0.2 in
    • Length: 10.5 in
    • OE Part Number: 12604711, 12559091
    • Outside Diameter: 0.29 in
    • Package Contents: Coolant Bypass Tube
    • UPC: 885484375048
    • Width: 0.8 in
    • Part Description: 2003 Chevrolet Trailblazer EXT Engine Coolant Crossover Pipe
    More Info
    Vehicle Fitment
    • 2003 Chevrolet Trailblazer EXT | All Trims | 8 Cyl 5.3L
    $50.74
  • Gates Hvac Heater Molded Hose for 2003 Chevrolet Trailblazer EXT - 19193

    Gates® Hvac Heater Molded Hose for 2003 Chevrolet Trailblazer EXT

    PartNumber: 19193
    Product Specifications
    • Notes: W/O Aux. Heater; Cut to fit
    • Centerline Length (in): 20.3"
    • Inside Diameter 1 (in): 0.63"
    • Number of Branches: 0
    • UPC: 072053515701
    • Part Description: 2003 Chevrolet Trailblazer EXT Hvac Heater Molded Hose
    More Info
    Vehicle Fitment
    • 2003 Chevrolet Trailblazer EXT | All Trims | 6 Cyl 4.2L
    $18.28
  • Four Seasons Remanufactured A C Compressor With Clutch for 2003 Chevrolet Trailblazer EXT - 97582

    Four Seasons® Remanufactured A C Compressor With Clutch for 2003 Chevrolet Trailblazer EXT

    PartNumber: 97582
    Product Specifications
    • Notes: w/ TRSA09K Compressor; Reman w/ Clutch
    • Clutch Included: Yes
    • Clutch Maximum Diameter: 3.796875
    • Coil Clock Position: Wire Lead
    • Coil Voltage: 12
    • Compatible Refrigerant Oil Type: PAG 46
    • Compressor Type: TRSA09K
    • Discharge Port Type: Sealing Washer
    • Distance From Clutch To Mounting Flange: 1.828125
    • Mount Distance MM: 46.228
    • Mounting Hardware: Not Included
    • Mounting Type: Tangent Mount
    • New or Reman: Remanufactured
    • O-Ring A Number/Desc: [24355] / Sealing Washer
    • O-Ring A Quantity: 1
    • O-Ring B Number/Desc: [24354] / Sealing Washer
    • O-Ring B Quantity: 1
    • Pulley Belt Type: Serpentine
    • Pulley Diameter MM: 96.520
    • Pulley Groove Quantity: 4
    • Pulley Lip Diameter: 3.796875
    • Pulley Outside Diameter: 3.796875
    • Pulley Ridge Diameter: 3.796875
    • Refrigerant Type: R134a
    • Suction Port Type: Sealing Washer
    • Switch Included: Heat Switch
    • Terminal Type: Pin
    • UPC: 096361975828
    • Part Description: 2003 Chevrolet Trailblazer EXT Remanufactured A C Compressor With Clutch
    More Info
    Vehicle Fitment
    • 2003 Chevrolet Trailblazer EXT | All Trims | 8 Cyl 5.3L
    $140.87
  • OEM 2003 Chevrolet Trailblazer EXT AC Switch Diagram - 89040362
    View Related Parts

    OEM (Genuine) 2003 Chevrolet Trailblazer EXT AC Switch

    PartNumber: 89040362
    OEM 2003 Chevrolet Trailblazer EXT AC Switch - 89040362
    Product Specifications
    • Notes: 5.3 & 6.0 Liter, 2003-05; All Models
    • Other Names: AC Switch, Pressure Cycling Switch, Switch
    • Item Dimensions: 2.7 x 1.6 x 1.1 inches
    • Item Weight: 0.50 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2003 Chevrolet Trailblazer EXT AC Switch
    More Info
    Vehicle Fitment
    • 2003 Chevrolet Trailblazer EXT | LS, LT, North Face | 6 Cyl 4.2 L GAS, 8 Cyl 5.3 L GAS
    $42.49 MSRP: $80.18
    You Save: $37.69 (48%)
  • OEM 2003 Chevrolet Trailblazer EXT AC Switch Diagram - 89040362
    View Related Parts

    OEM (Genuine) 2003 Chevrolet Trailblazer EXT AC Switch

    PartNumber: 89040362
    OEM 2003 Chevrolet Trailblazer EXT AC Switch - 89040362
    Product Specifications
    • Notes: 5.3 & 6.0 Liter, 2003-05; All Models
    • Other Names: AC Switch, Pressure Cycling Switch, Switch
    • Item Dimensions: 2.7 x 1.6 x 1.1 inches
    • Item Weight: 0.50 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2003 Chevrolet Trailblazer EXT AC Switch
    More Info
    Vehicle Fitment
    • 2003 Chevrolet Trailblazer EXT | LS, LT, North Face | 6 Cyl 4.2 L GAS, 8 Cyl 5.3 L GAS
    $42.49 MSRP: $80.18
    You Save: $37.69 (48%)
  • OEM 2003 Chevrolet Trailblazer EXT AC Switch Diagram - 89040362
    View Related Parts

    OEM (Genuine) 2003 Chevrolet Trailblazer EXT AC Switch

    PartNumber: 89040362
    OEM 2003 Chevrolet Trailblazer EXT AC Switch - 89040362
    Product Specifications
    • Notes: 5.3 & 6.0 Liter, 2003-05; All Models
    • Other Names: AC Switch, Pressure Cycling Switch, Switch
    • Item Dimensions: 2.7 x 1.6 x 1.1 inches
    • Item Weight: 0.50 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2003 Chevrolet Trailblazer EXT AC Switch
    More Info
    Vehicle Fitment
    • 2003 Chevrolet Trailblazer EXT | LS, LT, North Face | 6 Cyl 4.2 L GAS, 8 Cyl 5.3 L GAS
    $42.49 MSRP: $80.18
    You Save: $37.69 (48%)
  • OEM 2003 Chevrolet Trailblazer EXT AC Switch Diagram - 89040362
    View Related Parts

    OEM (Genuine) 2003 Chevrolet Trailblazer EXT AC Switch

    PartNumber: 89040362
    OEM 2003 Chevrolet Trailblazer EXT AC Switch - 89040362
    Product Specifications
    • Notes: 5.3 & 6.0 Liter, 2003-05; All Models
    • Other Names: AC Switch, Pressure Cycling Switch, Switch
    • Item Dimensions: 2.7 x 1.6 x 1.1 inches
    • Item Weight: 0.50 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2003 Chevrolet Trailblazer EXT AC Switch
    More Info
    Vehicle Fitment
    • 2003 Chevrolet Trailblazer EXT | LS, LT, North Face | 6 Cyl 4.2 L GAS, 8 Cyl 5.3 L GAS
    $42.49 MSRP: $80.18
    You Save: $37.69 (48%)
  • OEM 2003 Chevrolet Trailblazer EXT AC Switch Diagram - 89040362
    View Related Parts

    OEM (Genuine) 2003 Chevrolet Trailblazer EXT AC Switch

    PartNumber: 89040362
    OEM 2003 Chevrolet Trailblazer EXT AC Switch - 89040362
    Product Specifications
    • Notes: 5.3 & 6.0 Liter, 2003-05; All Models
    • Other Names: AC Switch, Pressure Cycling Switch, Switch
    • Item Dimensions: 2.7 x 1.6 x 1.1 inches
    • Item Weight: 0.50 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2003 Chevrolet Trailblazer EXT AC Switch
    More Info
    Vehicle Fitment
    • 2003 Chevrolet Trailblazer EXT | LS, LT, North Face | 6 Cyl 4.2 L GAS, 8 Cyl 5.3 L GAS
    $42.49 MSRP: $80.18
    You Save: $37.69 (48%)
  • Dayco Small Id Hvac Heater Hose for 2003 Chevrolet Trailblazer EXT - 87864

    Dayco® Small Id Hvac Heater Hose for 2003 Chevrolet Trailblazer EXT

    PartNumber: 87864
    Product Specifications
    • Notes: w/o Aux. Heater
    • Color: Black
    • Contains Heat Shield: N
    • Contains Protective Sleeve: N
    • End 1 Inside Diameter: 5/8
    • End 2 Inside Diameter: 5/8
    • Hose Type: Single I.D. Hose
    • Material: EPDM
    • SAE Specification: SAE J20R3 Class D-1, SAE J1684 Type EC
    • Trunk Height: 9
    • UPC: 036687467423
    • Part Description: 2003 Chevrolet Trailblazer EXT Small Id Hvac Heater Hose
    More Info
    Vehicle Fitment
    • 2003 Chevrolet Trailblazer EXT | All Trims | 6 Cyl 4.2L
    $15.10
  • Dorman Hvac Blower Motor Resistor Kit for 2003 Chevrolet Trailblazer EXT - 973-508

    Dorman® Hvac Blower Motor Resistor Kit for 2003 Chevrolet Trailblazer EXT

    PartNumber: 973-508
    Product Specifications
    • Notes: w/Front AC; w/Auxiliary Auto Controls
    • Gasket or Seal Included: No
    • Mounting Hardware Included: No
    • OE Part Number: 10325408, 10356906, 10397570, 15827470, 15827491, 15850268, 19260762, 22754990, 52495874, 52497491, 89018653, 89018778, 89018849, 89018964, 89019351, 93803635, 93803636
    • Package Contents: Blower Motor Resistor and Harness
    • Package Quantity: 1
    • Packaging Type: Box
    • Terminal Type: Blade
    • UPC: 019495484486
    • Part Description: 2003 Chevrolet Trailblazer EXT Hvac Blower Motor Resistor Kit
    More Info
    Vehicle Fitment
    • 2003 Chevrolet Trailblazer EXT | All Trims | All Engines
    $61.08
  • Gates Hvac Heater Molded Hose for 2003 Chevrolet Trailblazer EXT - 19178

    Gates® Hvac Heater Molded Hose for 2003 Chevrolet Trailblazer EXT

    PartNumber: 19178
    Product Specifications
    • Notes: Cut to fit
    • Centerline Length (in): 22.6"
    • Inside Diameter 1 (in): 0.63"
    • Number of Branches: 0
    • UPC: 072053515633
    • Part Description: 2003 Chevrolet Trailblazer EXT Hvac Heater Molded Hose
    More Info
    Vehicle Fitment
    • 2003 Chevrolet Trailblazer EXT | All Trims | 8 Cyl 5.3L
    $18.08
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