1974 GMC G-Series A/C & Heating Parts
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UAC®A/C Compressor AssemblyGMC G-Series with Factory Compressor Type A6 1974, A/C Compressor Assembly by UAC®. Number of Grooves: 1. Clutch Diameter: 5.12". Without Gaskets and Seals. Compressors are the heart of the A/C system, with a heavy responsibility to...Helps maintain a desired temperature inside your carMade of durable materials$444.63 - Four Seasons®HVAC Heater CoreGMC G-Series 1974, HVAC Heater Core 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 fix it right with Four Seasons.OE style molded connectorsPrecision engineered$37.60 - $68.27
- gpd®HVAC Blower MotorGMC G-Series 1974, HVAC Blower Motor by gpd®. Want to keep your vehicle performing reliably? Then premium gpd aftermarket auto parts are right up your alley. They are manufactured from superior-quality materials and feature solid...Designed to meet/exceed OE fit, form and functionDurability tested on every new design$43.71 - $59.56
- Four Seasons®HVAC Blower MotorGMC G-Series 1974, HVAC Blower Motor by Four Seasons®. Voltage: 12 V. 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 fix it right with...Molded plastic constructionOE style connectors$48.87 - $60.16
- Agility®HVAC Heater CoreGMC G-Series 1974, HVAC Heater Core by Agility®. The heater core is located in a case under the dash, and is connected into the engine cooling system. Consists of tubes to carry the coolant and fins to transfer heat to the passenger...Agility offers a complete line of automotive heaters covering 94% of all North American vehicle applicationsIncluding increased thermal performance and resistance to corrosion using enhanced design features, such as the latest fin and tube technology and design standardization for maximum availability$37.26
- ACDelco®Genuine GM Parts™ A/C Compressor with Clutch AssemblyGMC G-Series 4.1L / 4.8L / 5.7L with Factory Compressor Type R4 1974, Genuine GM Parts™ A/C Compressor with Clutch Assembly by ACDelco®. Silver. With V-Belt Pulley. Material: Steel. Clutch Diameter: 4.97". Radial Type. Oil Less....Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$209.02
- Four Seasons®A/C Compressor with ClutchGMC G-Series 1974, A/C Compressor with Clutch by Four Seasons®. Number of Grooves: 1. Compatible with R134a Refrigerants. Spade Connector. Products are engineered and tested to provide years of trouble free operation. Backed by over 50...All compressors go through sophisticated testing and leak test processesIncludes specific electrical connector to eliminate splicing$184.15 - $415.35
- UAC®HVAC Blower MotorGMC G-Series 1974, HVAC Blower Motor by UAC®. UAC’s line of electrical components includes the blower motors that are necessary for the proper function of an A/C System. They are produced at top tier facilities with strong quality...Helps maintain a desired temperature inside your carMade of durable materials$54.13
- ACDelco®Genuine GM Parts™ HVAC Blower MotorGMC G-Series With A/C Press-On 1974, Genuine GM Parts™ HVAC Blower Motor by ACDelco®. 6 Hole Vent. Impeller 3" Lg. Single Shaft Heater Motor. Designed utilizing the latest technology, this product by ACDelco features premium quality...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$53.89
- Four Seasons®A/C Compressor KitGMC G-Series 1974, A/C Compressor 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 fix it right with Four Seasons.OE style molded connectorsPrecision engineered$284.86 - $490.79
- Four Seasons®A/C Compressor ClutchGMC G-Series 1974, A/C Compressor Clutch by Four Seasons®. All products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of car parts experience, fix it once and fix it right with Four Seasons.OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price$118.49 - $171.21
- VDO®HVAC Blower MotorGMC G-Series Without A/C 1974, HVAC Blower Motor by VDO®. The VDO brand product category offers OE quality blower motors, engine cooling fan motors and complete cooling fan assemblies. Professional technicians and DIYers alike want the...Premium parts you can rely onDesigned to keep your system in top shape$26.80 - $34.91
- ACDelco®Gold™ A/C Compressor with ClutchGMC G-Series 4.1L / 4.8L / 5.7L 1974, Gold™ A/C Compressor with Clutch by ACDelco®. Metric Threads. Number of Grooves: 1. Keep your cool in hot-weather driving with affordable ACDelco Professional Air Conditioning Compressors. Built...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$243.70 - $315.81
- Four Seasons®A/C Expansion ValveGMC G-Series 1974, A/C Expansion Valve by Four Seasons®. Front or Rear. Internally Equalized. Right Angle Style. Products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of mobile A/C...Application specific design for fit and formBrass/Copper Design$15.91
- ACDelco®Genuine GM Parts™ A/C AccumulatorGMC G-Series 1974, Genuine GM Parts™ A/C Accumulator by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised. Perfect for your vehicle and...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$29.68
- UAC®A/C Expansion ValveGMC G-Series 1974, A/C Expansion Valve by UAC®. Rear. Thermal Type. Superheat: 4.7. Equalizer Length: 423mm. Cap Length: 863.6mm. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion...Helps maintain a desired temperature inside your carMade of durable materials$24.27
- Four Seasons®HVAC Heater Control ValveGMC G-Series 1974, HVAC Heater Control Valve 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 fix it right with Four Seasons.Application specific designCable operated design$11.73 - $26.45
- ACDelco®Professional™ HVAC Heater HoseGMC G-Series 4.1L / 4.8L / 5.7L 1974, Professional™ HVAC Heater Hose by ACDelco®. Straight. Location: Heater Outlet. Length: 50'. Size: 0.625" x 0.625". Designed utilizing the latest technology, this product by ACDelco features...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$59.20
- Four Seasons®A/C Receiver DrierGMC G-Series 1974, A/C Receiver Drier 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 fix it right with Four Seasons.Premium parts you can rely onDesigned to keep your A/C system in top shape$12.10
- UAC®A/C Receiver DrierGMC G-Series 1974, A/C Receiver Drier by UAC®. Driers serve to remove moisture from an A/C system, and are a crucial replacement part for every A/C job. Whether the A/C system utilizes a drier, you can rest assured that the highest...Helps maintain a desired temperature inside your carMade of durable materials$12.79
- Four Seasons®HVAC Blower Motor ResistorGMC G-Series With A/C 1974, HVAC Blower Motor Resistor 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 fix it right with...OE style connectorsVehicle specific calibration$21.65
- ACDelco®Gold™ HVAC Heater Control ValveGMC G-Series 1974, Gold™ HVAC Heater Control Valve by ACDelco®. Front. With 5/8" x 5/8" Ports. Connector Quantity: 2. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$18.37
- Standard®HVAC Blower Motor ResistorGMC G-Series With A/C 1974, HVAC Blower Motor Resistor by Standard®. Standard is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and the highest reputation...Premium parts you can rely onDesigned to keep your A/C system in top shape$22.22
- ACDelco®Gold™ A/C Expansion ValveGMC G-Series 1974, Gold™ A/C Expansion Valve by ACDelco®. Front or Rear. Internally Equalized. With Right Angle Style. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$24.06
- Four Seasons®HVAC System SwitchGMC G-Series 1974, HVAC System Switch by Four Seasons®. Type: 3 Terminals. 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 fix it right...Premium parts you can rely onDesigned to keep your A/C system in top shape$4.43
- UAC®HVAC Pressure SwitchGMC G-Series 1974, HVAC Pressure Switch by UAC®. System Mounted LPCO. UAC’s line of electrical components includes the Switches and Relays 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$7.04
- UAC®A/C System Valve Core and Cap KitGMC G-Series 1974, 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$5.28
- Four Seasons®A/C System Valve Core and Cap KitGMC G-Series with R-12 or R-134A Retrofit System 1974, 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,...All the seals needed to complete the jobCompatible with both R12 and R134a refrigerants$11.56
- UAC®A/C System O-Ring and Gasket KitGMC G-Series 1974, 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 top tier facilities...Helps maintain a desired temperature inside your carMade of durable materials$7.25
- Four Seasons®A/C Compressor Wiring HarnessGMC G-Series 1974, A/C Compressor Wiring Harness by Four Seasons®. With 2 Spade Rectangle Connector. Type: 2 Terminals. Products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of mobile A/C...OE style connectorsMolded plastic construction$8.89
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