2003 GMC Sierra 1500 A/C Hoses, Pipes, O-Rings & Fittings
Select Your Submodel
- UAC®A/C Refrigerant Discharge HoseGMC Sierra 1500 2003, A/C Refrigerant Discharge Hose by UAC®. Since Hoses are responsible for the weighty task of carrying refrigerant around your A/C system, extensive engineering care and precision is taken to ensure that they are...Helps maintain a desired temperature inside your carMade of durable materials$23.69 - $37.46
- gpd®A/C Refrigerant Liquid HoseGMC Sierra 1500 / Sierra 1500 HD 2003, A/C Refrigerant Liquid Hose by gpd®. With Orifice Tube. Suction Hoses (low side) attach from the compressor to the evaporator. Discharge (high side) attaches from compressor to condenser. Liquid...Designed to meet/exceed OE fit, form and functionDurability tested on every new design$25.66
- UAC®A/C Refrigerant Liquid HoseGMC Sierra 1500 2003, A/C Refrigerant Liquid Hose by UAC®. With Orifice Tube. Since Hoses are responsible for the weighty task of carrying refrigerant around your A/C system, extensive engineering care and precision is taken to ensure...Helps maintain a desired temperature inside your carMade of durable materials$22.45
- gpd®A/C Refrigerant HoseGMC Sierra 1500 2003, A/C Refrigerant Hose by gpd®. Suction Hoses (low side) attach from the compressor to the evaporator. Discharge (high side) attaches from compressor to condenser. Liquid Lines attach condenser to evaporator....Designed to meet/exceed OE fit, form and functionDurability tested on every new design$26.18 - $27.26
- gpd®A/C Refrigerant Suction HoseGMC Sierra 1500 2003, A/C Refrigerant Suction Hose by gpd®. Suction Hoses (low side) attach from the compressor to the evaporator. Discharge (high side) attaches from compressor to condenser. Liquid Lines attach condenser to evaporator....Designed to meet/exceed OE fit, form and functionDurability tested on every new design$27.75 - $32.41
- UAC®A/C Suction Line Hose AssemblyGMC Sierra 1500 2003, A/C Suction Line Hose Assembly by UAC®. Since Hoses are responsible for the weighty task of carrying refrigerant around your A/C system, extensive engineering care and precision is taken to ensure that they are...Helps maintain a desired temperature inside your carMade of durable materials$26.35 - $27.63
- Four Seasons®A/C Suction Line Hose AssemblyGMC Sierra 1500 2003, A/C Suction Line Hose Assembly by Four Seasons®. Location: To Suction Line. Bracket: without Bracket. Muffler: without Muffler. Orifice Tube: without Orifice Tube. Products are engineered and tested to provide...Contains gaskets, o-rings, or seals to properly replace the productAll hoses are constructed with double wall barrier hose compatible with R134A or R12$22.54 - $63.44
- ACDelco®GM Original Equipment™ A/C Hose AssemblyGMC Sierra 1500 4.3L with A/C Front Automatic Auxiliary Control / A/C Front Manual Auxiliary Control 2003, GM Original Equipment™ A/C Hose Assembly by ACDelco®. With Switch Service Port, With Seals. With Fitting. Location: Compressor...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$109.74
- Four Seasons®A/C Discharge Line Hose AssemblyGMC Sierra 1500 2003, A/C Discharge Line Hose Assembly by Four Seasons®. Bracket: without Bracket. Muffler: without Muffler. Products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of...Contains gaskets, o-rings, or seals to properly replace the productAll hoses are constructed with double wall barrier hose compatible with R134A or R12$28.17 - $48.98
- Replace®A/C Refrigerant Liquid HoseGMC Sierra 1500 / Sierra 1500 HD 2003, A/C Refrigerant Liquid Hose by Replace®. With Orifice Tube. Designed utilizing the latest technology, this product by Replace features premium quality and will perform better than advertised....CAPA certification provides detailed testing and inspection procedures to ensure the quality of the parts covered by that SpecificationSame quality as OE for less money$21.15
- Replace®A/C Refrigerant Suction HoseGMC Sierra 1500 2003, A/C Refrigerant Suction Hose by Replace®. Designed utilizing the latest technology, this product by Replace features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle,...CAPA certification provides detailed testing and inspection procedures to ensure the quality of the parts covered by that SpecificationSame quality as OE for less money$30.41
- Santech®A/C Refrigerant HoseGMC Sierra 1500 2003, A/C Refrigerant Hose by Santech®. Make your beloved vehicle perform reliably, efficiently, and smoothly again with this top-grade A/C component from Santech. Designed to fit, form, and function just like the OEM,...Premium parts you can rely onDesigned to keep your A/C system in top shape$25.52 - $56.20
- gpd®A/C System Valve Core and Cap KitGMC Sierra 1500 2003, A/C System Valve Core and Cap Kit by gpd®. Rapid Seal Kits include a direct replacement of all O-rings in a vehicle's A/C system. This saves time and money because every O-ring needed is in one convenient kit....Designed to meet/exceed OE fit, form and functionDurability tested on every new design$0.24 - $4.79
- UAC®A/C System Repair KitGMC Sierra 1500 2003, A/C System Repair Kit by UAC®. UAC’s line of hose components includes the adapters, fittings and seals that are necessary for the proper function of an A/C System. They are produced at top tier facilities with...Helps maintain a desired temperature inside your carMade of durable materials$31.97 - $35.38
- UAC®A/C System Seal KitGMC Sierra 1500 / Sierra 1500 HD 2003, A/C System Seal Kit by UAC®. UAC’s line of hose components includes the adapters, fittings and seals that are necessary for the proper function of an A/C System. They are produced at top tier...Helps maintain a desired temperature inside your carMade of durable materials$12.96
- UAC®A/C System Valve Core and Cap KitGMC Sierra 1500 2003, A/C System Valve Core and Cap Kit by UAC®. UAC’s line of hose components includes the adapters, fittings and seals that are necessary for the proper function of an A/C System. They are produced at top tier...Helps maintain a desired temperature inside your carMade of durable materials$4.98
- Four Seasons®A/C System O-Ring and Gasket KitGMC Sierra 1500 / Sierra 1500 HD 2003, A/C System O-Ring and Gasket Kit by Four Seasons®. With Green Rubber O-Rings and Black Aluminum Gasket. Products are engineered and tested to provide years of trouble free operation. Backed by over...All the seals needed to complete the jobCompatible with both R134a and R12 refrigerants$15.15
- Four Seasons®A/C System Valve Core and Cap KitGMC Sierra 1500 / Sierra 1500 HD 2003, A/C System Valve Core and Cap Kit by Four Seasons®. Products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of mobile A/C experience, fix it once and...All the seals needed to complete the jobCompatible with both R12 and R134a refrigerants$10.68 - $28.07
- gpd®A/C System O-Ring and Gasket KitGMC Sierra 1500 / Sierra 1500 HD with A/C 2003, A/C System O-Ring and Gasket Kit by gpd®. Rapid Seal Kits include a direct replacement of all O-rings in a vehicle's A/C system. This saves time and money because every O-ring needed is in...Designed to meet/exceed OE fit, form and functionDurability tested on every new design$8.40
- UAC®A/C System O-Ring and Gasket KitGMC Sierra 1500 / Sierra 1500 HD 2003, A/C System O-Ring and Gasket Kit by UAC®. UAC’s line of hose components includes the adapters, fittings and seals that are necessary for the proper function of an A/C System. They are produced at...Helps maintain a desired temperature inside your carMade of durable materials$25.41
- ACDelco®GM Original Equipment™ A/C System Valve CoreGMC Sierra 1500 / Sierra 1500 HD 2003, GM Original Equipment™ A/C System Valve Core by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised....Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$8.73
- ACDelco®GM Original Equipment™ High Side A/C Service ValveGMC Sierra 1500 / Sierra 1500 HD 2003, GM Original Equipment™ High Side A/C Service Valve by ACDelco®. High Side. With O-Rings, Core, Female Fitting and Seal. Location: High Side. ACDelco GM Original Equipment Evaporators provide a...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$7.48
- UAC®A/C System Valve CoreGMC Sierra 1500 / Sierra 1500 HD 2003, A/C System Valve Core by UAC®. Compressors are the heart of the A/C system, with a heavy responsibility to pump A/C refrigerant throughout the automobile’s A/C system. That’s why UAC take the...Helps maintain a desired temperature inside your carMade of durable materials$0.29
- Replace®A/C System Valve Core KitGMC Sierra 1500 / Sierra 1500 HD 2003, A/C System Valve Core Kit by Replace®. With Standard Switch Ports. 20 Pack. Designed utilizing the latest technology, this product by Replace features premium quality and will perform better than...CAPA certification provides detailed testing and inspection procedures to ensure the quality of the parts covered by that SpecificationSame quality as OE for less money$3.17
- Replace®A/C System Valve Core and Cap KitGMC Sierra 1500 / Sierra 1500 HD 2003, A/C System Valve Core and Cap Kit by Replace®. Designed utilizing the latest technology, this product by Replace features premium quality and will perform better than advertised. Perfect for your...CAPA certification provides detailed testing and inspection procedures to ensure the quality of the parts covered by that SpecificationSame quality as OE for less money$8.68
- Santech®A/C In-Line Filter KitGMC Sierra 1500 / Sierra 1500 HD 2003, A/C In-Line Filter Kit by Santech®. With Fittings and Filters. Make your beloved vehicle perform reliably, efficiently, and smoothly again with this top-grade A/C component from Santech. Designed...Designed as a direct, bolt-on replacement for your original A/C partExcellent solution to restore dependable, enjoyable, and worry-free ride$57.07
- Santech®A/C Line O-RingGMC Sierra 1500 / Sierra 1500 HD 2003, A/C Line O-Ring by Santech®. Make your beloved vehicle perform reliably, efficiently, and smoothly again with this top-grade A/C component from Santech. Designed to fit, form, and function just...Premium parts you can rely onDesigned to keep your A/C system in top shape$7.82 - $10.81
- Santech®A/C Service Valve CapGMC Sierra 1500 / Sierra 1500 HD 2003, A/C Service Valve Cap by Santech®. Low Side. M8 x 1 Black. Make your beloved vehicle perform reliably, efficiently, and smoothly again with this top-grade A/C component from Santech. Designed to...Designed to keep your A/C system in top shapeThe finest quality at a great price$2.24
- Santech®A/C System Valve Core and Cap KitGMC Sierra 1500 / Sierra 1500 HD 2003, A/C System Valve Core and Cap Kit by Santech®. Make your beloved vehicle perform reliably, efficiently, and smoothly again with this top-grade A/C component from Santech. Designed to fit, form, and...Designed as a direct, bolt-on replacement for your original A/C partExcellent solution to restore dependable, enjoyable, and worry-free ride$5.78
- ACDelco®GM Original Equipment™ A/C Line Repair KitGMC Sierra 1500 with Front A/C 2003, GM Original Equipment™ A/C Line Repair Kit by ACDelco®. Location: Primary High Side Splice. Designed utilizing the latest technology, this product by ACDelco features premium quality and will...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$54.43