A/C & Heater Control Assembly fit your 2004 Chevrolet Trailblazer EXT 2WD

My Vehicle Change Vehicle
2004 Chevrolet Trailblazer EXT 2WD

4-Speed Automatic Transmission, 4L60-E, Electronic

My Vehicle Change Vehicle
2004 Chevrolet Trailblazer EXT 2WD

4-Speed Automatic Transmission, 4L60-E, Electronic

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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
Transmission - Automatic
Categories Close X

You have 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
Transmission - Automatic
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Recommended
Part No. & Part Description
Price
Part No. &
Part Description
  • CONTROL, A/C Instrument Panel
    Chevrolet 21999163
    21999163
    CONTROL, HEATER & A/C(INCLUDES 8)
    • Fitting Vehicle Options:
      ST1(CJ2)(EXC EC0)
    MSRP: $586.82
    $324.85
    1
    Add To Cart
  • Chevrolet 21999163
    21999163
    CONTROL, HEATER & A/C(INCLUDES 3-5)
    • Fitting Vehicle Options:
      ST1(CJ2)(EXC EC0)
    MSRP: $586.82
    $324.85
    1
    Add To Cart
  • 25945046
    CONTROL, HEATER & A/C(INCLUDES 3-5)(LABELED 25945046)(25945046 REPLACE BY R&R PN 19417501. REFER TO BLTN GCUS-9-4131)
    • Fitting Vehicle Options:
      ST1(06-36)(CJ3,C49)
    MSRP: $268.90
    $151.34
  • 21999159
    CONTROL, HEATER & A/C(LABELED 21999159)(FOR ORDERING INFORMATION, REFER TO BULLETIN GCUS-9-4131 OR REGIONAL EQUIVALENT)(REQUIRES DEALER REPROGRAMMING)(INCLUDES 3-5)(FOR 2ND DESIGN SEE 15132070)
    • Fitting Vehicle Options:
      ST1(06-36)(CJ2)(EXC EC0)(1ST DES)
  • 21999159
    CONTROL, HEATER & A/C(LABELED 21999159)(FOR ORDERING INFORMATION, REFER TO BULLETIN GCUS-9-4131 OR REGIONAL EQUIVALENT)(REQUIRES DEALER REPROGRAMMING)(INCLUDES 8)(FOR 2ND DESIGN SEE 15132070)
    • Fitting Vehicle Options:
      ST1(06-36)(CJ2)(EXC EC0)(1ST DES)
  • Chevrolet 21999161
    21999161
    CONTROL, HEATER & A/C(FOR ORDERING INSTRUCTIONS REFER TO BULLETIN GCUS-9-4131 OR REGIONAL EQUIVALENT)(REQUIRES DEALER REPROGRAMMING)(INCLUDES 3-5)
    • Fitting Vehicle Options:
      ST1(CJ3,C49)
  • Chevrolet 15132070
    15132070
    CONTROL, HEATER & A/C(INCLUDES 8)(LABELED 15132070 REQUIRES DEALER REPROGRAMMING)
    • Fitting Vehicle Options:
      ST1(06-36)(CJ2)(EXC EC0)
  • Chevrolet 15132070
    15132070
    CONTROL, HEATER & A/C(INCLUDES 3-5)(LABELED 15132070 REQUIRES DEALER REPROGRAMMING)
    • Fitting Vehicle Options:
      ST1(06-36)(CJ2)(EXC EC0)
  • Chevrolet 19417501
    19417501
    CONTROL, HEATER & A/C(INCLUDES 3-5)(REFURBISHED-NOT FOR SALE WHERE IMPORTS ARE RESTRICTED)(PRIOR TO ORDERING REFER TO BULLETIN GCUS-9-8244)
    • Fitting Vehicle Options:
      ST1(06-36)(CJ3,C49)
  • Chevrolet 25945047
    25945047
    CONTROL, HEATER & A/C(FOR ORDERING INSTRUCTIONS REFER TO BULLETIN GCUS-9-4131 OR REGIONAL EQUIVALENT)(INCLUDES 3-5)(LABELED 25945047)
    • Fitting Vehicle Options:
      ST1(06)(CJ3)(EXC C49)
    MSRP: $300.98
    $169.14
  • CONNECTOR, A/C Instrument Panel
    Chevrolet 12110206
    12110206
    CONNECTOR, CONTROL-HEATER & A/C(PART OF 11,12)(BLUE)(24-WAY FEMALE)(W/O LEADS)(3.670)
    MSRP: $9.81
    $6.23
    1
    Add To Cart
  • 15336594
    CONNECTOR, CONTROL-HEATER & A/C(PART OF 12)(GRAY)(12-WAY FEMALE)(W/O LEADS)
    MSRP: --
    $13.05
    1
    Add To Cart
  • CONNECTOR, A/C Electric Temperature and Motor Control
    Chevrolet 12110206
    12110206
    CONNECTOR, MODULE-HEATER, A/C PROGRAMMER(PART OF 11)(BLUE)(24-WAY FEMALE)(W/O LEADS)(3.670)
    • Fitting Vehicle Options:
      ST158
    MSRP: $9.81
    $6.23
    1
    Add To Cart
  • Chevrolet 13587188
    13587188
    CONNECTOR, MODULE-HEATER, A/C PROGRAMMER(PART OF 11)(BLACK)(8-WAY FEMALE)(W/LEADS)(2.530)
    • Fitting Vehicle Options:
      ST1
    MSRP: $90.48
    $40.53
    1
    Add To Cart
  • KNOB, A/C Control
    9369572
    KNOB, HEATER & A/C CONTROL TEMPERATURE(SLIDING CONTROL)(PART OF 2)
    • Fitting Vehicle Options:
      ST1(36)(CJ3), ST1(06)(CJ3)
    • Require Quantity:
      02
    • Package Quantity:
      1
    MSRP: $39.84
    $19.75
    1
    Add To Cart
  • Chevrolet 12227670
    12227670
    KNOB, HEATER & A/C CONTROL BLOWER SWITCH(PART OF CONTROL IN INSTRUMENT PANEL)(PART OF 2)
    • Fitting Vehicle Options:
      ST1(36)(CJ3), ST1(06)(CJ3)
    MSRP: $42.88
    $21.26
    1
    Add To Cart
  • Chevrolet 12227670
    12227670
    KNOB, HEATER & A/C CONTROL MODE(PART OF 2)
    • Fitting Vehicle Options:
      ST1(36)(CJ3), ST1(06)(CJ3)
    MSRP: $42.88
    $21.26
    1
    Add To Cart
  • Chevrolet 9390673
    9390673
    KNOB, HEATER & A/C CONTROL TEMPERATURE(TURNING CONTROL)(PART OF 9)
    • Fitting Vehicle Options:
      ST1(CJ2)(EXC EC0)
    • Require Quantity:
      02
    • Package Quantity:
      1
  • 11589012
    BOLT, HEX WASHER HEAD,M4.2X1.41X25, 16.4 THREAD, 12.5 OUTSIDE DIAMETER, GM6010M STEEL, GMW4205(HEATER & A/C CONTROL)(9.665)
    • Require Quantity:
      02
    • Package Quantity:
      10
    MSRP: $4.03
    $2.56
    10
    Add To Cart
Genuine GM Parts, the Right Choice
GMPartsGiant.com offers the wholesale prices for genuine 2004 Chevrolet Trailblazer EXT 2WD parts. Parts like A/C & Heater Control Assembly 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.