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Replacement and OEM Parts for 2003 GMC Sierra 1500 A/C & Heating

2003 GMC Sierra 1500 A/C & Heating

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2003 GMC Sierra 1500
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Engine & Drivetrain

179 products about 2003 GMC Sierra 1500 A/C & Heating found

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  • OEM (Genuine) 2003 GMC Sierra 1500 Fan Switch

    PartNumber: 15326386
    OEM 2003 GMC Sierra 1500 Fan Switch - 15326386
    Product Specifications
    • Notes: All Models; 4.3l
    • Item Dimensions: 2.9 x 1.2 x 0.8 inches
    • Item Weight: 0.50 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 25036979, 12146312
    • Part Description: 2003 GMC Sierra 1500 Fan Switch
    More Info
    Vehicle Fitment
    • 2003 GMC Sierra 1500 | Base, HT, SL, SLE, SLT, WT | 6 Cyl 4.3 L GAS
    $27.05 MSRP: $51.06
    You Save: $24.01 (48%)
  • OEM (Genuine) 2003 GMC Sierra 1500 Blower Case

    PartNumber: 22741027
    OEM 2003 GMC Sierra 1500 Blower Case - 22741027
    Product Specifications
    • Notes: All Models; W/AC
    • Other Names: Blower Case, Blower Motor, Fan & Motor
    • Item Dimensions: 11.5 x 10.7 x 10.4 inches
    • Item Weight: 5.00 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 20883397, 25860468, 20828731, 20760618, 52495872, 89018758, 89018283
    • Part Description: 2003 GMC Sierra 1500 Blower Case
    More Info
    Vehicle Fitment
    • 2003 GMC Sierra 1500 | Base, Denali, Hybrid, SL, SLE, SLT, WT, XFE | 6 Cyl 4.3 L GAS, 8 Cyl 4.8 L FLEX, 8 Cyl 4.8 L GAS, 8 Cyl 5.3 L ELECTRIC/GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L ELECTRIC/FLEX, 8 Cyl 6.0 L ELECTRIC/GAS, 8 Cyl 6.0 L GAS, 8 Cyl 6.2 L FLEX, 8 Cyl 6.2 L GAS
    $153.34 MSRP: $289.34
    You Save: $136.00 (48%)
  • Dorman Remanufactured Climate Control Module for 2003 GMC Sierra 1500 - 599-009

    Dorman® Remanufactured Climate Control Module for 2003 GMC Sierra 1500

    PartNumber: 599-009
    Product Specifications
    • Notes: w/Auto AC Controls; w/Rear Window Defogger; Remanufactured
    • Automatic Temperature Control: Yes
    • Connector Gender: Female
    • Connector Quantity: 2
    • Housing Color: Black
    • Instruction Manual Included: No
    • Mounting Hardware Included: No
    • Mounting Type: Bolt On
    • OE Part Number: 10367042, 15105215, 15107730, 15137655, 15185639, 15195564, 15201969, 15222482, 15763065, 15832318, 15855849
    • Package Contents: 1 HVAC Control Module
    • Pin Count: 36
    • Programming Required: No
    • Terminal Gender: Male
    • Terminal Quantity: 36
    • Terminal Type: Pin
    • UPC: 019495291961
    • Part Description: 2003 GMC Sierra 1500 Remanufactured Climate Control Module
    More Info
    Vehicle Fitment
    • 2003 GMC Sierra 1500 | All Trims | All Engines
    $203.46
  • OEM (Genuine) 2003 GMC Sierra 1500 Compressor Assembly

    PartNumber: 25891791
    OEM 2003 GMC Sierra 1500 Compressor Assembly - 25891791
    Product Specifications
    • Other Names: Compressor, Compressor Assembly
    • Item Dimensions: 12.2 x 10.2 x 8.4 inches
    • Item Weight: 14.40 Pounds
    • Fitment Type: Direct Replacement
    • Replaced by: 19436043
    • Part Description: 2003 GMC Sierra 1500 Compressor Assembly
    More Info
    Vehicle Fitment
    • 2003 GMC Sierra 1500 | Base, Denali, Hybrid, SL, SLE, SLT, WT, XFE | 8 Cyl 4.8 L FLEX, 8 Cyl 4.8 L GAS, 8 Cyl 5.3 L ELECTRIC/GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L ELECTRIC/FLEX, 8 Cyl 6.0 L ELECTRIC/GAS, 8 Cyl 6.0 L GAS, 8 Cyl 6.2 L FLEX, 8 Cyl 6.2 L GAS
    $426.98 MSRP: $805.64
    You Save: $378.66 (48%)
  • OEM (Genuine) 2003 GMC Sierra 1500 AC Tube Seal

    PartNumber: 13579648
    OEM 2003 GMC Sierra 1500 AC Tube Seal - 13579648
    Product Specifications
    • Notes: Evap To Dehydrator
    • Item Dimensions: 1.3 x 1.4 x 0.1 inches
    • Item Weight: 0.30 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 24436646, 52474373, 15232223
    • Part Description: 2003 GMC Sierra 1500 AC Tube Seal
    More Info
    Vehicle Fitment
    • 2003 GMC Sierra 1500 | AT4, Base, C3, Denali, Elevation, HT, Hybrid, SL, SLE, SLT, WT | 4 Cyl 2.7 L GAS, 6 Cyl 3.0 L DIESEL, 6 Cyl 4.3 L FLEX, 6 Cyl 4.3 L GAS, 8 Cyl 4.8 L GAS, 8 Cyl 5.3 L ELECTRIC/GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L GAS, 8 Cyl 6.2 L GAS
    $10.01 MSRP: $18.86
    You Save: $8.85 (47%)
  • OEM (Genuine) 2003 GMC Sierra 1500 Drier

    PartNumber: 19130063
    OEM 2003 GMC Sierra 1500 Drier - 19130063
    Product Specifications
    • Notes: 4.8, 5.3, 6.0 & 8.1 Liter, 4.8, 5.3, 6.0 & 8.1 Liter
    • Other Names: Accumulator, Drier
    • Item Dimensions: 13.1 x 7.8 x 7.6 inches
    • Item Weight: 3.40 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 1132822, 2724986, 89018423, 02724986, 01132822
    • Part Description: 2003 GMC Sierra 1500 Drier
    More Info
    Vehicle Fitment
    • 2003 GMC Sierra 1500 | Base, C3, Denali, HT, Hybrid, SL, SLE, SLT, WT | 8 Cyl 4.8 L GAS, 8 Cyl 5.3 L ELECTRIC/GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L GAS
    $37.61 MSRP: $70.98
    You Save: $33.37 (48%)
  • OEM (Genuine) 2003 GMC Sierra 1500 Drier

    PartNumber: 19130063
    OEM 2003 GMC Sierra 1500 Drier - 19130063
    Product Specifications
    • Notes: 4.8, 5.3, 6.0 & 8.1 Liter, 4.8, 5.3, 6.0 & 8.1 Liter
    • Other Names: Accumulator, Drier
    • Item Dimensions: 13.1 x 7.8 x 7.6 inches
    • Item Weight: 3.40 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 1132822, 2724986, 89018423, 02724986, 01132822
    • Part Description: 2003 GMC Sierra 1500 Drier
    More Info
    Vehicle Fitment
    • 2003 GMC Sierra 1500 | Base, C3, Denali, HT, Hybrid, SL, SLE, SLT, WT | 8 Cyl 4.8 L GAS, 8 Cyl 5.3 L ELECTRIC/GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L GAS
    $37.61 MSRP: $70.98
    You Save: $33.37 (48%)
  • OEM (Genuine) 2003 GMC Sierra 1500 Drier

    PartNumber: 19130063
    OEM 2003 GMC Sierra 1500 Drier - 19130063
    Product Specifications
    • Notes: 4.8, 5.3, 6.0 & 8.1 Liter, 4.8, 5.3, 6.0 & 8.1 Liter
    • Other Names: Accumulator, Drier
    • Item Dimensions: 13.1 x 7.8 x 7.6 inches
    • Item Weight: 3.40 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 1132822, 2724986, 89018423, 02724986, 01132822
    • Part Description: 2003 GMC Sierra 1500 Drier
    More Info
    Vehicle Fitment
    • 2003 GMC Sierra 1500 | Base, C3, Denali, HT, Hybrid, SL, SLE, SLT, WT | 8 Cyl 4.8 L GAS, 8 Cyl 5.3 L ELECTRIC/GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L GAS
    $37.61 MSRP: $70.98
    You Save: $33.37 (48%)
  • Dorman Remanufactured Climate Control Module for 2003 GMC Sierra 1500 - 599-003

    Dorman® Remanufactured Climate Control Module for 2003 GMC Sierra 1500

    PartNumber: 599-003
    Product Specifications
    • Notes: Remanufactured; w/Manual AC Controls; wo/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: 10370033, 15107752, 15136888, 15183792, 15189435, 15832313, 21997350, 21997351
    • Package Contents: 1 HVAC Control Module
    • Pin Count: 36
    • Programming Required: No
    • Terminal Gender: Male
    • Terminal Quantity: 36
    • Terminal Type: Pin
    • UPC: 019495291954
    • Part Description: 2003 GMC Sierra 1500 Remanufactured Climate Control Module
    More Info
    Vehicle Fitment
    • 2003 GMC Sierra 1500 | All Trims | All Engines
    $220.97
  • Denso A/C Compressor with Clutch for 2003 GMC Sierra 1500 - 471-0700

    Denso® A/C Compressor with Clutch for 2003 GMC Sierra 1500

    PartNumber: 471-0700
    Product Specifications
    • Clutch Maximum Diameter: 113.0 mm
    • Compressor Mount Hole Quantity: 4
    • Mounting Type: Bolt Tangent
    • OE Part Number: 15100339, 15100340, 25891793, 89024906, 15080961, 25891792, 10364875, 25827200, 89024881, 10364873
    • Pulley Belt Type: Serpentine
    • Refrigerant Type: R134A
    • UPC: 042511192485
    • Part Description: 2003 GMC Sierra 1500 A/C Compressor with Clutch
    More Info
    Vehicle Fitment
    • 2003 GMC Sierra 1500 | All Trims | 6 Cyl 4.3L
    $436.72
  • Dorman Remanufactured Climate Control Module for 2003 GMC Sierra 1500 - 599-001

    Dorman® Remanufactured Climate Control Module for 2003 GMC Sierra 1500

    PartNumber: 599-001
    Product Specifications
    • Notes: Remanufactured; w/Manual AC Controls; w/Rear Window Defogger; Remanufactured
    • Automatic Temperature Control: No
    • Connector Gender: Female
    • Connector Quantity: 2
    • Housing Color: Black
    • Instruction Manual Included: No
    • Mounting Hardware Included: No
    • Mounting Type: Bolt On
    • OE Part Number: 10370034, 15107753, 15136889, 15189436, 15201681, 15-73095, 15832315, 21997352, 21997353
    • Package Contents: 1 HVAC Control Module
    • Pin Count: 36
    • Programming Required: No
    • Terminal Gender: Male
    • Terminal Quantity: 36
    • Terminal Type: Pin
    • UPC: 019495291947
    • Part Description: 2003 GMC Sierra 1500 Remanufactured Climate Control Module
    More Info
    Vehicle Fitment
    • 2003 GMC Sierra 1500 | All Trims | All Engines
    $179.69
  • Gates Safety Stripe Hvac Heater Hose for 2003 GMC Sierra 1500 - 28411

    Gates® Safety Stripe Hvac Heater Hose for 2003 GMC Sierra 1500

    PartNumber: 28411
    Product Specifications
    • Notes: Cut to Length, 33"
    • 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 GMC Sierra 1500 Safety Stripe Hvac Heater Hose
    More Info
    Vehicle Fitment
    • 2003 GMC Sierra 1500 | All Trims | 8 Cyl 4.8L
    • 2003 GMC Sierra 1500 | All Trims | 8 Cyl 5.3L
    • 2003 GMC Sierra 1500 | All Trims | 8 Cyl 6.0L
    Show More
    $55.34
  • Delphi A C Compressor With Clutch for 2003 GMC Sierra 1500 - CS20039

    Delphi® A C Compressor With Clutch for 2003 GMC Sierra 1500

    PartNumber: CS20039
    Product Specifications
    • Notes: without Auxiliary A/C;with A/C Compressor Clutch
    • Belt Type: Serpentine
    • Clutch Included: Yes
    • Clutch Pulley Diameter: 110.0 mm
    • Coil Clock Position: 9 o'clock
    • Coil Voltage: 12V
    • Compressor Type: 10S
    • Connector Terminal Quantity: 2
    • Connector Type: Female, 2 Blade
    • Length: 225 mm
    • Mounting Type: Bolt-tangent
    • New or Remanufactured: New
    • Oil in Compressor: Yes
    • Oil Type: PAG
    • Package Contents: O-rings/sealing washers included
    • Pulley Groove Quantity: 6
    • Refrigerant Type: R134A
    • Switch Included: No
    • Switch Service Port: No
    • UPC: 689604189467
    • Part Description: 2003 GMC Sierra 1500 A C Compressor With Clutch
    More Info
    Vehicle Fitment
    • 2003 GMC Sierra 1500 | All Trims | 8 Cyl 6.0L
    • 2003 GMC Sierra 1500 | All Trims | 8 Cyl 4.8L
    • 2003 GMC Sierra 1500 | All Trims | 8 Cyl 5.3L
    Show More
    $266.59
  • Dorman Hvac Control Module for 2003 GMC Sierra 1500 - 599-211XD

    Dorman® Hvac Control Module for 2003 GMC Sierra 1500

    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 GMC Sierra 1500 Hvac Control Module
    More Info
    Vehicle Fitment
    • 2003 GMC Sierra 1500 | All Trims | All Engines
    $223.70
  • Denso A/C Compressor with Clutch for 2003 GMC Sierra 1500 - 471-0315

    Denso® A/C Compressor with Clutch for 2003 GMC Sierra 1500

    PartNumber: 471-0315
    Product Specifications
    • Notes: w/DENSO Unit
    • Clutch Maximum Diameter: 110.0 mm
    • Compressor Mount Hole Quantity: 4
    • Mounting Type: Bolt Tangent
    • OE Part Number: 19169352, 25891791, 89024907, 1136642, 89024882, 15036042, 25891792, 89024905, 10366545, 15068854, 89023460, 15081860, 15169964, 15068853, 10364873, 15100337
    • Pulley Belt Type: Serpentine
    • Refrigerant Type: R134A
    • UPC: 042511075979
    • Part Description: 2003 GMC Sierra 1500 A/C Compressor with Clutch
    More Info
    Vehicle Fitment
    • 2003 GMC Sierra 1500 | All Trims | 8 Cyl 5.3L
    • 2003 GMC Sierra 1500 | All Trims | 8 Cyl 6.0L
    • 2003 GMC Sierra 1500 | All Trims | 8 Cyl 4.8L
    Show More
    $253.44
  • Four Seasons Remanufactured A C Compressor With Clutch for 2003 GMC Sierra 1500 - 77348

    Four Seasons® Remanufactured A C Compressor With Clutch for 2003 GMC Sierra 1500

    PartNumber: 77348
    Product Specifications
    • Notes: w/ 10S17F Compressor; Reman w/ Clutch; May Require use of OE Manifold
    • Clutch Included: Yes
    • Clutch Maximum Diameter: 4.500
    • Coil Clock Position: Wire Lead
    • Coil Voltage: 12
    • Compatible Refrigerant Oil Type: PAG 46
    • Compressor Type: 10S17F
    • Discharge Port Type: Sealing Washer
    • Distance From Clutch To Mounting Flange: 0.59375
    • Mount Distance MM: 15.240
    • Mounting Hardware: Not Included
    • Mounting Type: Tangent Mount
    • New or Reman: Remanufactured
    • O-Ring A Number/Desc: [24404] / Slimline Washer
    • O-Ring A Quantity: 1
    • O-Ring B Number/Desc: [24402] / Slimline Washer
    • O-Ring B Quantity: 1
    • Printed Foot Note: May Require use of OE Manifold
    • Pulley Belt Type: Serpentine
    • Pulley Diameter MM: 114.300
    • Pulley Groove Quantity: 6
    • Pulley Lip Diameter: 4.500
    • Pulley Outside Diameter: 4.500
    • Pulley Ridge Diameter: 4.500
    • Refrigerant Type: R134a
    • Suction Port Type: Sealing Washer
    • Terminal Type: Pin
    • UPC: 096361773486
    • Part Description: 2003 GMC Sierra 1500 Remanufactured A C Compressor With Clutch
    More Info
    Vehicle Fitment
    • 2003 GMC Sierra 1500 | All Trims | 6 Cyl 4.3L
    $208.19
  • Gates Hvac Heater Molded Hose for 2003 GMC Sierra 1500 - 18622

    Gates® Hvac Heater Molded Hose for 2003 GMC Sierra 1500

    PartNumber: 18622
    Product Specifications
    • Centerline Length (in): 23"
    • Inside Diameter 1 (in): 0.48"
    • Number of Branches: 0
    • UPC: 770075563112
    • Part Description: 2003 GMC Sierra 1500 Hvac Heater Molded Hose
    More Info
    Vehicle Fitment
    • 2003 GMC Sierra 1500 | All Trims | 8 Cyl 4.8L
    • 2003 GMC Sierra 1500 | All Trims | 8 Cyl 5.3L
    • 2003 GMC Sierra 1500 | All Trims | 6 Cyl 4.3L
    • 2003 GMC Sierra 1500 | All Trims | 8 Cyl 6.0L
    Show More
    $31.71
  • Dorman Hvac Control Module for 2003 GMC Sierra 1500 - 599-210XD

    Dorman® Hvac Control Module for 2003 GMC Sierra 1500

    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 GMC Sierra 1500 Hvac Control Module
    More Info
    Vehicle Fitment
    • 2003 GMC Sierra 1500 | All Trims | All Engines
    $178.90
  • OEM (Genuine) 2003 GMC Sierra 1500 Temperature Door Actuator

    PartNumber: 89018365
    OEM 2003 GMC Sierra 1500 Temperature Door Actuator - 89018365
    Product Specifications
    • Notes: 2003-07, Mode, Temp & Def; All Models; Temperature
    • 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 GMC Sierra 1500 Temperature Door Actuator
    More Info
    Vehicle Fitment
    • 2003 GMC Sierra 1500 | Base, Denali, Hybrid, SL, SLE, SLT, WT, XFE | 6 Cyl 4.3 L GAS, 8 Cyl 4.8 L FLEX, 8 Cyl 4.8 L GAS, 8 Cyl 5.3 L ELECTRIC/GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L ELECTRIC/FLEX, 8 Cyl 6.0 L ELECTRIC/GAS, 8 Cyl 6.0 L GAS, 8 Cyl 6.2 L FLEX, 8 Cyl 6.2 L GAS
    $175.84 MSRP: $331.80
    You Save: $155.96 (48%)
  • Four Seasons Remanufactured A C Compressor With Clutch for 2003 GMC Sierra 1500 - 77377

    Four Seasons® Remanufactured A C Compressor With Clutch for 2003 GMC Sierra 1500

    PartNumber: 77377
    Product Specifications
    • Notes: w/10S17F Compressor; Reman w/Clutch; May Req use of OE Manifold; DeSlugger Recommended to Eliminate Compressor Damage on Vehicles w/Low Mount Compressor
    • Clutch Included: Yes
    • Clutch Maximum Diameter: 4.250
    • Coil Clock Position: Wire Lead
    • Coil Voltage: 12
    • Compatible Refrigerant Oil Type: PAG 46
    • Compressor Type: 10S17F
    • Discharge Port Type: Sealing Washer
    • Distance From Clutch To Mounting Flange: 0.65625
    • Mount Distance MM: 16.510
    • Mounting Hardware: Not Included
    • Mounting Type: Tangent Mount
    • New or Reman: Remanufactured
    • O-Ring A Number/Desc: [24404] / Slimline Washer
    • O-Ring A Quantity: 1
    • O-Ring B Number/Desc: [24402] / Slimline Washer
    • O-Ring B Quantity: 1
    • Printed Foot Note: May Require use of OE Manifold; DeSlugger [36141] Recommended to Eliminate Compressor Damage on Vehicles with Low Mount Compressor
    • Pulley Belt Type: Serpentine
    • Pulley Diameter MM: 107.950
    • Pulley Groove Quantity: 4
    • Pulley Lip Diameter: 4.250
    • Pulley Outside Diameter: 4.250
    • Pulley Ridge Diameter: 4.250
    • Refrigerant Type: R134a
    • Suction Port Type: Sealing Washer
    • Terminal Type: Pin
    • UPC: 096361773776
    • Part Description: 2003 GMC Sierra 1500 Remanufactured A C Compressor With Clutch
    More Info
    Vehicle Fitment
    • 2003 GMC Sierra 1500 | All Trims | 8 Cyl 6.0L
    • 2003 GMC Sierra 1500 | All Trims | 8 Cyl 4.8L
    • 2003 GMC Sierra 1500 | All Trims | 8 Cyl 5.3L
    Show More
    $193.08
  • Gates 90 Degree Hvac Heater Molded Hose for 2003 GMC Sierra 1500 - 28469

    Gates® 90 Degree Hvac Heater Molded Hose for 2003 GMC Sierra 1500

    PartNumber: 28469
    Product Specifications
    • Notes: Cut to fit
    • Angle: 90
    • Arm Length 1 (in): 8"
    • Arm Length 2 (in): 18"
    • Centerline Length (in): 26"
    • Inside Diameter 1 (in): 0.625"
    • UPC: 072053062038
    • Part Description: 2003 GMC Sierra 1500 90 Degree Hvac Heater Molded Hose
    More Info
    Vehicle Fitment
    • 2003 GMC Sierra 1500 | All Trims | 6 Cyl 4.3L
    $13.81
  • OEM (Genuine) 2003 GMC Sierra 1500 Orifice

    PartNumber: 3096068
    OEM 2003 GMC Sierra 1500 Orifice - 3096068
    Product Specifications
    • Notes: All Models
    • Other Names: Filter, Orifice
    • Item Dimensions: 6.1 x 6.4 x 0.5 inches
    • Item Weight: 0.30 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2003 GMC Sierra 1500 Orifice
    More Info
    Vehicle Fitment
    • 2003 GMC Sierra 1500 | Base, C3, Denali, HT, Hybrid, SL, SLE, SLT, WT | 6 Cyl 4.3 L GAS, 8 Cyl 4.8 L GAS, 8 Cyl 5.3 L ELECTRIC/GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L GAS
    $6.85 MSRP: $12.38
    You Save: $5.53 (45%)
  • Four Seasons A C Compressor Kit for 2003 GMC Sierra 1500 - 3921NK

    Four Seasons® A C Compressor Kit for 2003 GMC Sierra 1500

    PartNumber: 3921NK
    Product Specifications
    • Notes: w/ 10S17F Compressor; w/ 13mm Diameter Black Orifice Tube; Includes: 78377 (New Compressor), 83208 (Accum), 38638 (Orifice), 59007 (Oil), O-Rings;w/10S17F Compressor; w/13mm Dia Black Orifice Tube
    • Components Included: New Compressor, Accumulator, Orifice Tube, Oil, and O-Rings
    • UPC: 096361075450
    • Part Description: 2003 GMC Sierra 1500 A C Compressor Kit
    More Info
    Vehicle Fitment
    • 2003 GMC Sierra 1500 | All Trims | 8 Cyl 4.8L
    • 2003 GMC Sierra 1500 | All Trims | 8 Cyl 5.3L
    • 2003 GMC Sierra 1500 | All Trims | 8 Cyl 6.0L
    Show More
    $250.18
  • Dorman Hvac Air Door Actuator for 2003 GMC Sierra 1500 - 604-106

    Dorman® Hvac Air Door Actuator for 2003 GMC Sierra 1500

    PartNumber: 604-106
    Product Specifications
    • Notes: Temperature; Packaging Type: Box;Air Inlet; w/RPO Code CJ2 (Front Auto Temperature Controls); Packaging Type: Box
    • Material: Plastic
    • OE Part Number: 16163982, 52402588, 52402598, 52402612, 89018365
    • Package Contents: Actuator
    • Switch Activation Type: Rotary
    • UPC: 019495143840
    • Part Description: 2003 GMC Sierra 1500 Hvac Air Door Actuator
    More Info
    Vehicle Fitment
    • 2003 GMC Sierra 1500 | All Trims | All Engines
    $30.88
  • Dorman Engine Coolant Crossover Pipe for 2003 GMC Sierra 1500 - 626-543

    Dorman® Engine Coolant Crossover Pipe for 2003 GMC Sierra 1500

    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 GMC Sierra 1500 Engine Coolant Crossover Pipe
    More Info
    Vehicle Fitment
    • 2003 GMC Sierra 1500 | All Trims | 8 Cyl 5.3L
    • 2003 GMC Sierra 1500 | All Trims | 8 Cyl 4.8L
    • 2003 GMC Sierra 1500 | All Trims | 8 Cyl 6.0L
    Show More
    $50.74
  • WIX Cabin Air Filter for 2003 GMC Sierra 1500 - 24805

    WIX® Cabin Air Filter for 2003 GMC Sierra 1500

    PartNumber: 24805
    Product Specifications
    • Notes: Original Equipment Part Number 52485513;Optional Filter - Not Installed On All Models
    • Filter Type: Particulate
    • Height: 0.925" (23mm)
    • Length: 9.055" (230mm)
    • OE Part Number: 52473340, 52485513, 12489479, 19257782
    • UPC: 765809248052
    • Width: 5.118" (130mm)
    • Part Description: 2003 GMC Sierra 1500 Cabin Air Filter
    More Info
    Vehicle Fitment
    • 2003 GMC Sierra 1500 | All Trims | 6 Cyl 4.3L
    • 2003 GMC Sierra 1500 | All Trims | 8 Cyl 4.8L
    • 2003 GMC Sierra 1500 | All Trims | 8 Cyl 5.3L
    • 2003 GMC Sierra 1500 | All Trims | 8 Cyl 6.0L
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    $19.07
  • OEM (Genuine) 2003 GMC Sierra 1500 Heater Core

    PartNumber: 89018297
    OEM 2003 GMC Sierra 1500 Heater Core - 89018297
    Product Specifications
    • Notes: 2003-07, W/O Center Console
    • Other Names: Heater Core
    • Item Dimensions: 20.2 x 16.7 x 9.0 inches
    • Item Weight: 4.00 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 52473326, 52473322
    • Part Description: 2003 GMC Sierra 1500 Heater Core
    More Info
    Vehicle Fitment
    • 2003 GMC Sierra 1500 | Base, C3, Denali, HT, Hybrid, SL, SLE, SLT, WT, XFE | 6 Cyl 4.3 L GAS, 8 Cyl 4.8 L FLEX, 8 Cyl 4.8 L GAS, 8 Cyl 5.3 L ELECTRIC/GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L ELECTRIC/FLEX, 8 Cyl 6.0 L ELECTRIC/GAS, 8 Cyl 6.0 L GAS, 8 Cyl 6.2 L FLEX, 8 Cyl 6.2 L GAS
    $164.70 MSRP: $310.78
    You Save: $146.08 (48%)
  • Gates Quik Lok 5 8 Hvac Heater Hose Connectors for 2003 GMC Sierra 1500 - 28500

    Gates® Quik Lok 5 8 Hvac Heater Hose Connectors for 2003 GMC Sierra 1500

    PartNumber: 28500
    Product Specifications
    • Hose I.D. (in): 0.625"
    • Tube O.D. (in): 0.625"
    • Type: Quick-Lock Straight Connector
    • UPC: 072053297805
    • Part Description: 2003 GMC Sierra 1500 Quik Lok 5 8 Hvac Heater Hose Connectors
    More Info
    Vehicle Fitment
    • 2003 GMC Sierra 1500 | All Trims | 8 Cyl 4.8L
    • 2003 GMC Sierra 1500 | All Trims | 8 Cyl 5.3L
    • 2003 GMC Sierra 1500 | All Trims | 8 Cyl 6.0L
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    $11.31
  • Gates Hvac Heater Molded Hose for 2003 GMC Sierra 1500 - 19025

    Gates® Hvac Heater Molded Hose for 2003 GMC Sierra 1500

    PartNumber: 19025
    Product Specifications
    • Branch Quantity: 0
    • Centerline Length (in): 7.1
    • Centerline Length (mm): 180
    • End 1 Inside Diameter: 0.59 in
    • End 2 Inside Diameter: 0.59 in
    • Material: EPDM
    • Molded: Yes
    • Number of Quick Connect Fittings: 0
    • OE Part Number: 2728
    • UPC: 072053186147
    • Part Description: 2003 GMC Sierra 1500 Hvac Heater Molded Hose
    More Info
    Vehicle Fitment
    • 2003 GMC Sierra 1500 | All Trims | 6 Cyl 4.3L
    $9.28
  • CSF A/C Condenser for 2003 GMC Sierra 1500 - 10551

    CSF® A/C Condenser for 2003 GMC Sierra 1500

    PartNumber: 10551
    Product Specifications
    • Notes: w/o Ambulance Pkg
    • Box Height (in): 21 6/7
    • Box Length (in): 38 4/7
    • Box Weight (lbs): 10 2/9
    • Box Width (in): 3 1/7
    • Construction: parallel flow
    • Core Length: 29
    • Core Thickness: 5/7
    • Core Width: 17
    • Hazardous Material: No
    • Inlet Tube: Block Fitting
    • OE Part Number: 25967385
    • Outlet Tube: Block Fitting
    • UPC: 710353105511
    • Part Description: 2003 GMC Sierra 1500 A/C Condenser
    More Info
    Vehicle Fitment
    • 2003 GMC Sierra 1500 | All Trims | 6 Cyl 4.3L
    • 2003 GMC Sierra 1500 | All Trims | 8 Cyl 4.8L
    • 2003 GMC Sierra 1500 | All Trims | 8 Cyl 5.3L
    • 2003 GMC Sierra 1500 | All Trims | 8 Cyl 6.0L
    Show More
    $71.37
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