1966 GMC 2500 Series A/C & Heating Parts
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Four Seasons®HVAC Heater CoreGMC 2500 Series without A/C and with Standard Heater 1966, HVAC Heater Core by Four Seasons®. Size: 7-1/8" x 6-1/8". Products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of mobile A/C...OE style molded connectorsPrecision engineered$66.66 - Four Seasons®HVAC Blower MotorGMC 2500 Series 1966, 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$27.13 - $43.03
- Four Seasons®A/C CompressorGMC 2500 Series with Factory Compressor Type A6 1966, A/C Compressor by Four Seasons®. Compatible with R134a Refrigerants. Products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of mobile...All compressors go through sophisticated testing and leak test processesIncludes specific electrical connector to eliminate splicing$175.40 - $636.63
- UAC®HVAC Blower Motor without WheelGMC 2500 Series Without A/C 1966, HVAC Blower Motor without Wheel by UAC®. Non-Vented. With Single Shaft. UAC’s line of electrical components includes the blower motors that are necessary for the proper function of an A/C System. They...Helps maintain a desired temperature inside your carMade of durable materials$38.08
- Four Seasons®Remanufactured A/C Compressor KitGMC 2500 Series with Factory Compressor Type A6 1966, Remanufactured 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,...OE style molded connectorsPrecision engineered$342.98 - $669.56
- VDO®HVAC Blower MotorGMC 2500 Series 1966, 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 highest...Premium parts you can rely onDesigned to keep your system in top shape$26.80 - $34.35
- Four Seasons®A/C Compressor ClutchGMC 2500 Series with Factory Compressor Type A6 1966, A/C Compressor Clutch by Four Seasons®. OE Design. All products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of car parts experience,...OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price$117.19
- ACDelco®Professional™ HVAC Blower Motor without WheelGMC 2500 Series With A/C 1966, Professional™ HVAC Blower Motor without Wheel by ACDelco®. 12-Volt. 2 Wires. 3 Speed Deluxe Hang On. Excl. Single Shaft. ACDelco Blower Motors are the ideal replacement motor for the original equipment...Magnetic-type motor is designed to handle the demands of continuous operation.Brushless and magnetic-brush styles available.$40.86Save: $6.13 (15%)$34.73
- Four Seasons®A/C Expansion ValveGMC 2500 Series 1966, 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$14.65
- ACDelco®Professional™ HVAC Heater HoseGMC 2500 Series 1966, 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 premium quality and...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$70.33Save: $11.21 (16%)$59.12
- Four Seasons®HVAC Heater Control ValveGMC 2500 Series 1966, 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...Application specific designCable operated design$12.98 - $27.17
- Four Seasons®A/C Receiver DrierGMC 2500 Series 1966, 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$11.85
- ACDelco®Gold™ HVAC Heater Control ValveGMC 2500 Series 1966, Gold™ HVAC Heater Control Valve 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$21.51Save: $3.22 (15%)$18.29
- UAC®HVAC Heater Control ValveGMC 2500 Series 1966, HVAC Heater Control Valve by UAC®. Size: 3/4". 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$11.46
- ACDelco®Gold™ A/C Expansion ValveGMC 2500 Series 1966, 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...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$28.27Save: $4.24 (15%)$24.03
- UAC®A/C System O-Ring and Gasket KitGMC 2500 Series 1966, 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...Helps maintain a desired temperature inside your carMade of durable materials$7.25
- Four Seasons®Harness Connector AdapterGMC 2500 Series with A6 Compressor 1966, Harness Connector Adapter 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...Precision moldedOE style connectors$9.19 - $9.91
- Four Seasons®A/C Compressor Wiring HarnessGMC 2500 Series with A6 Compressor 1966, 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...OE style connectorsMolded plastic construction$7.70
- National®A/C Compressor Clutch BearingGMC 2500 Series with Harrison A-6 A/C Compressor 1966, A/C Compressor Clutch Bearing by National®. Size: 0.812". This bearing is manufactured from high quality steel and constructed utilizing state-of-the-art computer controlled heat...Possesses excellent antifriction propertiesManufactured utilizing computer controlled heat treatment processes for lasting performance$32.87
- Four Seasons®A/C Compressor ClutchA/C Compressor Clutch by Four Seasons®. Black. Belt Type: V Belt. Material: Steel. Number of Grooves: 1. Eyelet Connector. All products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of car...OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price$154.47 - $180.69
- Racing Power Company®Sanden 508 A/C CompressorSanden 508 A/C Compressor by Racing Power Company®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and...High quality at an affordable priceExpertly made from premium materials$205.52 - $224.31
- Billet Specialties®Tru-Trac A/C CompressorTru-Trac A/C Compressor by Billet Specialties®. 1 Piece. Polished Sanden SD-7 AC compressor, for use with Billet Specialties Tru Trac systems. A direct replacement for the AC compressor used in all Tru Trac kits. Are you shivering...High quality at an affordable priceExpertly made from premium materials$487.05
- SUR&R®Heater HoseHeater Hose by SUR&R®. Size: 1/2". Use with all S.U.R.&R. Heater Adapters. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of...Made to provide excellent quality and performanceMade with the use of the most innovative technologies$13.90 - $23.15
- Fairchild®HVAC Heater HoseHVAC Heater Hose by Fairchild®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and deliver great quality at...Made to keep your vehicle's engine running coolDesigned to maintain proper cooling level and prevent overheating$5.36 - $18.99
- Four Seasons®AeroQuip™ Bulk HoseAeroQuip™ Bulk Hose 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.Fits Aeroquip EZ Clip fittings-exceeds SAE J2064Heavy duty kink resistant$222.94 - $366.66
- Dorman®A/C Hose with Line Splice KitA/C Hose with Line Splice Kit by Dorman®. A lasting, easy and affordable repair solution. Dorman’s A/C Line Splice provides durable on-vehicle or on-site joining of aluminum Lines.Quick, durable line repair without line removalComplete your repair in minutes – not hours!$59.21 - $69.31
- Dorman®A/C TubingA/C Tubing by Dorman®. Package Quantity: 2 Pieces. Dorman’s resilient aluminum tubing is the ideal in countering corrosion, rust, and warping. For use in the air conditioning system or anywhere else tubing has eroded.Leak-resistantNaturally lightweight for easy handling and installation$8.89 - $33.81
- Dorman®Straight Rigid Aluminum TubingStraight Rigid Aluminum Tubing by Dorman®. Dorman’s resilient aluminum tubing is the ideal in countering corrosion, rust, and warping. For use in the air conditioning system or anywhere else tubing has eroded.Leak-resistantVarious sizes depending on application$11.71 - $19.36
- SUR&R®Heater Line Repair KitHeater Line Repair Kit by SUR&R®. Perfect For Vans, SUVs And Other Vehicles With Failed Rear Heater Lines And Systems. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a...Repair damaged heater lines including pinholes, cracks, kinks and moreCovers most common SAE and metric lines including 1/2", 5/8", 13 mm and 16 mm$138.82
- UAC®A/C Compressor HeadA/C Compressor Head 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 upmost care when developing new...Helps maintain a desired temperature inside your carMade of durable materials$30.22 - $31.92
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