1979 GMC K2500 Cooling & Heating - In Stock Filter Options - Vendor In Stock Filter Options

ACDelco GM Genuine Parts Air Conditioning Orifice Tubes 19189768

Air Conditioning Orifice Tubes, OE Replacement, Audi, Buick, Cadillac, Chevrolet, GMC, Pontiac, Oldsmobile, Isuzu, Jaguar, Each

Part Number: ADO-15-5754

4.5 out of 5 stars ( 2 )

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Frostbite Electric Water Pumps 22-112

Water Pump, Electric, Aluminum, Black, 35 gph at 12 Volts, Chevy, Small Block, Each

Part Number: FBR-22-112

1.5 out of 5 stars ( 2 )

Estimated Ship Date: Mar 23, 2026 if ordered today

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Estimated Ship Date: Mar 23, 2026 if ordered today

MotoRad High Flow Thermostats 2000-195

High Flow Thermostat-195 Degrees

Part Number: SNN-2000-195

Not Yet Reviewed

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MotoRad Thermostats 300-160

Thermostat, 160 Degrees F, Stainless Steel, Each

Part Number: SNN-300-160

1.0 out of 5 stars ( 1 )

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Four Seasons Complete Air Conditioning Kits 1810NK

Air Conditioning Compressor, New, R4 Heavy, 1-groove V-belt, w/Clutch, Accumulator, Orifice, Oil, Seals, R-134A, Buick, Chevy, GMC, Olds, Pontiac, Kit

Part Number: FSS-1810NK

Not Yet Reviewed

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Four Seasons Fan Clutches 36704

Fan Clutch, Severe Duty Thermal, Each

Part Number: FSS-36704

1.5 out of 5 stars ( 2 )

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ACDelco Air Conditioning Compressors 19192411

Air Conditioning Compressor, Remanufactured, R4, V-belt Pulley, 1-groove, AMC, Buick, Cadillac, Chevrolet, GMC, Mercedes-Benz, Olds, Pontiac, Each

Part Number: ADO-15-21764

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Perma-Cool Turbo Flex Heavy-Duty Fan Clutches 25100

Perma-Cool Turbo Flex Heavy-Duty Fan Clutches 25100

Fan Clutch, Turbo Flex, Heavy-Duty, Non-thermal, 7.25 in. Diameter, Each

Part Number: PRM-25100

4.2 out of 5 stars ( 5 )

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Be Cool Factory Fit Modules 82013

Power Cooling Modules, Exact Fit, Aluminum, Natural, Chevy, GMC, SUV, Pickup, Kit

Part Number: BCI-82013

3.71 out of 5 stars ( 7 )

Estimated Ship Date: Apr 1, 2026 if ordered today

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Estimated Ship Date: Apr 1, 2026 if ordered today

Hayden Fluid Coolers 512

Fluid Cooler, Transmission, Tube, Fin, Natural, 7.5 in. x 12.5 in. x 0.75 in., 9/16 in.-18 Inlet, Outlet

Part Number: HDA-512

Not Yet Reviewed

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OER Authorized Heater Cores 3027265

Heater Cores,1973-87 Chevrolet/GMC Truck W/ AC - Copper/Brass Heater Core (7-1/8" X 7-1/2" X 2")

Part Number: OER-3027265

Not Yet Reviewed

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US Motor Works Thermal Fan Clutches 22045

Fan Clutch, Thermal, 96-68 Chevy

Part Number: UMW-22045

5.0 out of 5 stars ( 1 )

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Standard Motor T-Series Coolant Fan Switches TS76T

Fan Switch, Coolant Level, Stock, American Motors, 3/8 in. Threads, Buick, Cadillac, Chevy, Dodge, GMC, Oldsmobile, Pontiac, Each

Part Number: SMP-TS76T

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Brothers Trucks Air Vent Outlets 05-157

Dash Vent Outlet, Square, Plastic, Black and Chrome, Driver Side, Chevy, GMC, Each

Part Number: HCT-05-157

Not Yet Reviewed

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PRW Competition+ Mechanical Water Pumps 1435012

Water Pump, Mechanical, High-Volume, Clockwise, Aluminum, Polished, Buick, Chevrolet, GMC, Oldsmobile, Pontiac, Each

Part Number: PQX-1435012

Not Yet Reviewed

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14 Inch 1,500 CFM Hayden Super Duty Electric Fan 3921

Electric Fans, 14 in. Diameter, Pusher, 1,500 cfm, 13.50 amps, Each

Part Number: HDA-3921

Not Yet Reviewed

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Frostbite Direct-Fit Aluminum Fan Shrouds FB502

Fan Shroud, Direct Fit, Aluminum, Dual 12 in. Fans, Fits Frostbite FB162, FB163, FB164, FB305 Radiators, Various GM Cars and Trucks, Each

Part Number: FBR-FB502

1.0 out of 5 stars ( 1 )

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MotoRad Thermostats 200-160

Thermostat, 160 Degrees F, Stainless Steel, Each

Part Number: SNN-200-160

Not Yet Reviewed

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Agility Auto Parts Air Conditioning Condensers 7013612

Air Conditioning Condensers, #8 Air Conditioning Male O-ring, #6 Air Conditioning Female O-ring, Chevrolet, GMC, Each

Part Number: RDR-7013612

Not Yet Reviewed

Estimated Ship Date: Mar 12, 2026 if ordered today

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Estimated Ship Date: Mar 12, 2026 if ordered today

Four Seasons Complete Air Conditioning Kits 6485NK

A/C Compressor Kit, Accumulator, Orifice Tube, Oil, Seals, R-12, Aluminum, Natural, A6, Buick, Chevy, GMC, Pontiac, Kit

Part Number: FSS-6485NK

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today

Agility Auto Parts Radiators 8010162

Radiator, RADIATOR

Part Number: RDR-8010162

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 12, 2026 if ordered today

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Estimated Ship Date: Mar 12, 2026 if ordered today

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OSC Automotive Radiators 162

4.25 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Hayden Fan Clutches 1705

Fan Clutch, Non-Thermal, AMC, Buick, Chevy, Oldsmobile, Pontiac, GMC, Each

Part Number: HDA-1705

4.8 out of 5 stars ( 5 )

Estimated Ship Date: Today

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MotoRad Thermostats 300-195

Thermostat, 195 Degrees F, Stainless Steel, Each

Part Number: SNN-300-195

Not Yet Reviewed

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Four Seasons Blower Motors 35588

HVAC Blower Motor, Replacement, Each

Part Number: FSS-35588

5.0 out of 5 stars ( 5 )

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Tuff Stuff Performance Standard-Volume Water Pumps 1529B

Water Pump, Mechanical, Standard-Volume, Iron, Black, Chevy, GMC, L6, Each

Part Number: TFF-1529B

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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