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Parts found for 2003 Chevrolet Silverado 1500 HD 4WD > Body Mounting, Air Conditioning, Audio/Entertainment > A/C & Heater Module Assembly

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  •  
    ACTUATOR, A/C Vacuum Control Make Sure These Fit  
  • Chevrolet 89018678
    ACTUATOR, AIR INLET VALVE
    Fitting Vehicle Options: CK1,2,3(CJ3)
    $84.72
    $45.75
  • Chevrolet 89018365
    ACTUATOR, AIR INLET VALVE(TOP)
    Location: Passenger Side
    Fitting Vehicle Options: CK1,2,3(CJ2)
    $282.42
    $152.51
  • Chevrolet 89023358
    ACTUATOR, MODE CONTROL CAM
    Fitting Vehicle Options: CK1,2,3(43-53)(CJ3,D07)
    $93.24
    $50.35
  • Chevrolet 89018374
    ACTUATOR, MODE CONTROL CAM(*KIT1)
    Location: Driver Side
    Fitting Vehicle Options: CK1,2,3(CJ2)
    $94.02
    $50.77
  • Chevrolet 89018374
    ACTUATOR, MODE CONTROL CAM(INCLUDES 9,10)
    Location: Driver Side
    Fitting Vehicle Options: CK1,2,3(03-43-53)(CJ3)(EXC D07), CK1,2,3(CJ2)
    $94.02
    $50.77
  • Chevrolet 89018365
    ACTUATOR, TEMPERATURE VALVE(TOP)
    Fitting Vehicle Options: CK1,2,3(CJ3)
    Require Quantity: 02
    Package Quantity: 1
    $282.42
    $152.51
  • Chevrolet 89018365
    ACTUATOR, TEMPERATURE VALVE(TOP)
    Fitting Vehicle Options: CK1,2,3(CJ2)
    Require Quantity: 03
    Package Quantity: 1
    $282.42
    $152.51
  • Chevrolet 11609829
    BOLT, A/C Hose
    BOLT,A/C EVAPORATOR TUBE CLIP(M4.2X2.25X16)(9.786)
    Require Quantity: 19
    Package Quantity: 1
    $5.63
    $3.58
  •  
    CASE, A/C Evaporator Core Housing Make Sure These Fit  
  • Chevrolet 89018301
    CASE, HEATER & A/C EVAPORATOR & BLOWER LOWER(INCLUDES 19)(8.854)
    Fitting Vehicle Options: CK1,2,3(03-43-53)(CJ2,CJ3)(EXC D07)
    $74.95
    $47.85
  • Chevrolet 89018300
    CASE, HEATER & A/C EVAPORATOR & BLOWER LOWER(INCLUDES 21)(8.854)
    Fitting Vehicle Options: CK1,2,3(43-53)(CJ2,D07)
    $75.40
    $48.14
  • Chevrolet 89019326
    CASE, HEATER & A/C EVAPORATOR & BLOWER UPPER(INCLUDES 7)(INCREASE A/C VALVE ASM)(8.854)
    Fitting Vehicle Options: CK1,2,3(03-43-53)(CJ3)(EXC D07), CK1,2,3(CJ2)
    $55.37
    $35.35
  •  
    CASE, Air Distributor Make Sure These Fit  
  • Chevrolet 89022573
    CASE, AIR DISTRIBUTOR(LH SIDE PLENUM)
    --
    --
  • Chevrolet 89022570
    CASE, AIR DISTRIBUTOR(RH SIDE PLENUM)
    $63.05
    $40.25
  •  
    CASE, Heater Core Make Sure These Fit  
  • Chevrolet 89018299
    CASE, HEATER
    Fitting Vehicle Options: CK1,2,3(03-43-53)(CJ3)(EXC D07), CK1,2,3(CJ2)
    $15.98
    $10.20
  • Chevrolet 88986551
    CASE, HEATER(CASE ONLY)
    Fitting Vehicle Options: CK1,2,3(36-43-53)(CJ3,D07)
    --
    --
  •  
    CORE, Heater Core Make Sure These Fit  
  • Chevrolet 89018297
    CORE, HEATER(CONTAINS 2 SEALS)
    Fitting Vehicle Options: CK1,2,3(CJ2)
    $245.96
    $132.82
  • Chevrolet 19258989
    CORE, HEATER(INCLUDES 24,32)
    Fitting Vehicle Options: CK1,2,3(43-53)(CJ3,D07)
    $254.06
    $142.27
  • Chevrolet 89018297
    CORE, HEATER(INCLUDES 33,34)(CONTAINS 2 SEALS)
    Fitting Vehicle Options: CK1,2,3(03-43-53)(CJ3)(EXC D07), CK1,2,3(CJ2)
    $245.96
    $132.82
  •  
    HARNESS, A/C Electrical Make Sure These Fit  
  • Chevrolet 89018768
    HARNESS, A/C CONTROL WIRING
    Fitting Vehicle Options: CK1,2,3(43-53)(CJ2)(EXC D07), CK1,2,3(43-53)(CJ2,D07)
    $140.95
    $89.98
  • Chevrolet 89019090
    HARNESS, A/C CONTROL WIRING
    Fitting Vehicle Options: CK1,2,3(03-43-53)(CJ3)(EXC D07)
    $147.88
    $94.40
  • Chevrolet 89023353
    HARNESS, HEATER & A/C CONTROL WIRING
    Fitting Vehicle Options: CK1,2,3(36-43-53)(CJ3,D07)
    --
    --
  •  
    INLET, Air Duct Make Sure These Fit  
  • Chevrolet 89018837
    INLET, AIR(INCLUDES 25,27)
    Fitting Vehicle Options: CK1,2,3(03-43-53)(CJ3)(EXC D07)
    $24.26
    $15.49
  • Chevrolet 89018837
    INLET, AIR(INCLUDES 25-27)
    Fitting Vehicle Options: CK1,2,3(43-53)(CJ2)(EXC D07)
    $24.26
    $15.49
  • Chevrolet 89018837
    INLET, AIR(INCLUDES 27,29)
    Fitting Vehicle Options: CK1,2,3(43-53)(CJ2,D07)
    $24.26
    $15.49
  •  
    MOTOR KIT, A/C Evaporator Blower Make Sure These Fit  
  • Chevrolet 89019320
    MOTOR KIT, BLOWER (W/ IMPELLER)(INCLUDES 20,21)(8.855)
    Fitting Vehicle Options: CK1,2,3(03-43-53)(CJ3)(EXC D07), CK1,2,3(CJ2)
    $239.20
    $129.17
  • Chevrolet 89019320
    MOTOR KIT, BLOWER (W/ IMPELLER)(INCLUDES 22,23)(8.855)
    Fitting Vehicle Options: CK1,2,3(CJ2)
    $239.20
    $129.17
  •  
    MOTOR KIT, Heater Blower Motor Make Sure These Fit  
  • Chevrolet 89019320
    MOTOR KIT, BLOWER (W/ IMPELLER)(INCLUDES 20,21)
    Fitting Vehicle Options: CK1,2,3(03-43-53)(CJ3)(EXC D07), CK1,2,3(CJ2)
    $239.20
    $129.17
  • Chevrolet 89019320
    MOTOR KIT, BLOWER (W/ IMPELLER)(INCLUDES 22,23)
    Fitting Vehicle Options: CK1,2,3(CJ2)
    $239.20
    $129.17
  •  
    SEAL KIT, A/C Evaporator Core Housing Make Sure These Fit  
  • Chevrolet 89018784
    SEAL KIT, HEATER & A/C EVAPORATOR & BLOWER MODULE(INCLUDES 5,27,29-31,33,34)
    Fitting Vehicle Options: CK1,2,3(CJ2,CJ3)
    $41.42
    $23.20
  • Chevrolet 89018784
    SEAL KIT, HEATER & A/C EVAPORATOR & BLOWER MODULE(INCLUDES 5,29,31-33,35,36)
    Fitting Vehicle Options: CK1,2,3(CJ2,CJ3)
    $41.42
    $23.20
  • Chevrolet 89024877
    SEAL KIT, HEATER & A/C EVAPORATOR & BLOWER MODULE(INCLUDES 8,18,26,31,32,35,40)
    Fitting Vehicle Options: CK1,2,3(43-53)(CJ3,D07)
    $93.23
    $59.52
  •  
    STUD, A/C Evaporator Core Housing Make Sure These Fit  
  • Chevrolet 88986553
    STUD, HEATER & A/C EVAPORATOR & BLOWER MODULE(M7X1.59X16.0)
    Fitting Vehicle Options: CK1,2,3(43-53)(CJ3,D07)
    Require Quantity: 02
    Package Quantity: 1
    $7.47
    $4.77
  • Chevrolet 89018612
    STUD, HEATER & A/C EVAPORATOR & BLOWER MODULE(STUD-W/WASHER,M6X1X30-M7X2.89X18, 16.5 OUTSIDE DIAMETER)
    Fitting Vehicle Options: CK1,2,3
    Require Quantity: 02
    Package Quantity: 1
    $7.96
    $5.08
  •  
    VALVE, Air Distributor Make Sure These Fit  
  • Chevrolet 89018305
    VALVE, MIXER
    Fitting Vehicle Options: CK1,2,3(43-53)(CJ2,D07)
    $47.00
    $30.00
  • Chevrolet 88986538
    VALVE, MODE
    Fitting Vehicle Options: CK1,2,3(43-53)(CJ3,D07)
    $167.90
    $94.02
  •  
    VALVE, Temperature Control Make Sure These Fit  
  • Chevrolet 89018306
    VALVE, TEMPERATURE
    Location: Driver Side
    Fitting Vehicle Options: CK1,2,3(03-43-53)(CJ3)(EXC D07), CK1,2,3(CJ2)
    $61.16
    $39.04
  • Chevrolet 89018307
    VALVE, TEMPERATURE
    Location: Passenger Side
    Fitting Vehicle Options: CK1,2,3(03-43-53)(CJ3)(EXC D07), CK1,2,3(CJ2)
    $61.16
    $39.04
  • Chevrolet 89022567
    VALVE, TEMPERATURE
    Location: Driver Side
    Fitting Vehicle Options: CK1,2,3(43-53)(CJ3,D07)
    $62.16
    $34.81
  • Chevrolet 89023354
    VALVE, TEMPERATURE
    Location: Passenger Side
    Fitting Vehicle Options: CK1,2,3(43-53)(CJ3,D07)
    --
    --
  •  
    VALVE, Windshield Defroster Make Sure These Fit  
  • Chevrolet 88986536
    VALVE, DEFROSTER
    Fitting Vehicle Options: CK1,2,3(43-53)(CJ3,D07)
    $95.94
    $53.73
  • Chevrolet 89018304
    VALVE, DEFROSTER
    Fitting Vehicle Options: CK1,2,3(03-43-53)(CJ3)(EXC D07), CK1,2,3(CJ2)
    $25.66
    $14.37
Genuine GM Parts, the Right Choice
GMPartsGiant.com offers the lowest prices for genuine 2003 Chevrolet Silverado 1500 HD 4WD parts. Parts like A/C & Heater Module 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 4.3L, 8 Cyl 4.8L, 8 Cyl 5.3L, 8 Cyl 5.3L Flex, 8 Cyl 6.0L, 8 Cyl 6.6L Diesel, 8 Cyl 8.1L. Model Code: 1500 CREW CAB LONG BOX, 1500 EXTENDED CAB LONG BOX, 1500 EXTENDED CAB STANDARD BOX, 1500 REGULAR CAB LONG BOX, 1500 REGULAR CAB STANDARD BOX.
 
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This part contains hazardous material.

This part is a packaged part and contains multiple quantities of: (Pack Qty: 4)

This part is a packaged part and contains multiple quantities of the same item. In an effort to simplify packaging GM will sometimes include multiple parts in a package.