1981 GMC K1500 Cooling & Heating - In Stock Filter Options - Vendor In Stock Filter Options

Four Seasons Electric Fan Kits 37138

Fans, Electric, Single, Puller, Plastic Blades, Black Plastic Shroud, 12.00 in. Diameter, Each

Part Number: FSS-37138

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Brothers Trucks Air Vent Diverters ACO87RH

Interior Vent, Dash Vent Diverter, Right, Rectangular, Plastic, Black, Chrome, Chevy, GMC, Each

Part Number: HCT-ACO87RH

Not Yet Reviewed

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Griffin Exact Fit Radiators 6-00017

Griffin Exact Fit Radiators 6-00017

EXACT FIT RADIATOR

Part Number: GRI-6-00017

Not Yet Reviewed

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AFCO Racing Bolt-In Direct-Fit Aluminum Radiators 80242-S-DS-Y

Radiator, Fan, Aluminum, Crossflow, Satin, 34.125 in. Wide, 19.000 in. High, 6.000 in. Thick, Chevy, Kit

Part Number: AFC-80242SDSY

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

Universal Air Conditioner Air Conditioning Compressors CO 11184MC-KTC

A/C Compressor

Part Number: UAC-CO11184MCKTC

Not Yet Reviewed

Estimated Ship Date: Mar 17, 2026 if ordered today

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Estimated Ship Date: Mar 17, 2026 if ordered today

Universal Air Conditioner Air Conditioning Accumulators RD 5100C

A/C Accumulator

Part Number: UAC-RD5100C

Not Yet Reviewed

Estimated Ship Date: Mar 17, 2026 if ordered today

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Estimated Ship Date: Mar 17, 2026 if ordered today

PRW High-Flow Billet Electric Water Pumps 4535027

ELECTRIC WATER PUMP, BILLET HV 55 gpm, CHEV SB 265-400, Left Inlet, Black Anodized, with Mounting Hardware, Inlet with O-ring, & Pig Tail Connector

Part Number: PQX-4535027

Not Yet Reviewed

Estimated Ship Date: May 6, 2026 if ordered today

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Estimated Ship Date: May 6, 2026 if ordered today

GMB Replacement Fan Clutches 930-2280

FAN CLUTCH

Part Number: GMB-930-2280

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

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Four Seasons Fan Clutches 36949

4 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Agility Auto Parts Radiators 8010709

Radiator, RADIATOR

Part Number: RDR-8010709

Not Yet Reviewed

Estimated Ship Date: Mar 18, 2026 if ordered today

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Estimated Ship Date: Mar 18, 2026 if ordered today

Agility Auto Parts Radiators 8010840

Radiator, RADIATOR

Part Number: RDR-8010840

Not Yet Reviewed

Estimated Ship Date: Mar 18, 2026 if ordered today

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Estimated Ship Date: Mar 18, 2026 if ordered today

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OSC Automotive Radiators 840

5 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Four Seasons Remanufactured Air Conditioning Compressors 57098

Air Conditioning Compressor, Steel, A6, R-134A, Each

Part Number: FSS-57098

4.5 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

Griffin Exact Fit Radiators 6-00015

EXACT FIT RADIATOR

Part Number: GRI-6-00015

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 25, 2026 if ordered today

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Estimated Ship Date: Mar 25, 2026 if ordered today

Four Seasons Remanufactured Air Conditioning Compressors 57054

Air Conditioning Compressor, Steel, R4 Heavy, R-134A, Each

Part Number: FSS-57054

Not Yet Reviewed

Estimated Ship Date: Mar 23, 2026 if ordered today

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Estimated Ship Date: Mar 23, 2026 if ordered today

GMB Replacement Fan Clutches 920-2050

FAN CLUTCH

Part Number: GMB-920-2050

Not Yet Reviewed

Estimated Ship Date: Apr 3, 2026 if ordered today

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Estimated Ship Date: Apr 3, 2026 if ordered today

GMB Replacement Fan Clutches 920-2070

FAN CLUTCH

Part Number: GMB-920-2070

Not Yet Reviewed

Estimated Ship Date: Apr 3, 2026 if ordered today

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Estimated Ship Date: Apr 3, 2026 if ordered today

Griffin Exact Fit Radiators 6-70015

EXACT FIT RADIATOR

Part Number: GRI-6-70015

3.5 out of 5 stars ( 2 )

Estimated Ship Date: Mar 24, 2026 if ordered today

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Estimated Ship Date: Mar 24, 2026 if ordered today

GMB Replacement Fan Clutches 930-2290

Fan Clutch, Mechanical, OE Style. Standard Duty, Clockwise Rotation, 7.2 in. Dia., 4 x 3.25 in. Bolt Circle, 5/16 in.-18 Threads, 3.11 in. Tall, Each

Part Number: GMB-930-2290

Not Yet Reviewed

Estimated Ship Date: Apr 3, 2026 if ordered today

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Estimated Ship Date: Apr 3, 2026 if ordered today

Johnson's Radiator Works Engine Swap Radiators 5-7387-9-1

Radiator 1973-1987 Chevrolet Truck SBC/BBC 1.500" top left outlet 1.750" bottom right outlet (REQUIRES BIG BLOCK MOUNTS)

Part Number: JRW-5-7387-9-1

Not Yet Reviewed

Estimated Ship Date: Mar 26, 2026 if ordered today

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Estimated Ship Date: Mar 26, 2026 if ordered today

DeWitts Direct-Fit Pro-Series Radiators 32-1239019M

Radiator Direct Fit Black - 1973-87 Chevy C10 HD Truck Man, Natural, 2 row 1" tubes

Part Number: DWR-1239019M

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

OSC Automotive Radiators 729

Radiator, Crossflow, Aluminum/Plastic, Natural, Chevy, GMC, Each

Part Number: OSC-729

Not Yet Reviewed

Estimated Ship Date: Mar 19, 2026 if ordered today

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Estimated Ship Date: Mar 19, 2026 if ordered today

Brothers Trucks Aluminum Radiators ALR87C3

Radiators, Crossflow, 3-row, Aluminum, Natural, Upper Left Side Inlet, Transmission Cooler, Chevrolet, GMC, Each

Part Number: HCT-ALR87C3

Not Yet Reviewed

Estimated Ship Date: Apr 21, 2026 if ordered today

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Estimated Ship Date: Apr 21, 2026 if ordered today

Universal Air Conditioner Air Conditioning Repair Kits AK 2407

A/C System Repair Kit

Part Number: UAC-AK2407

Not Yet Reviewed

Estimated Ship Date: Mar 18, 2026 if ordered today

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Estimated Ship Date: Mar 18, 2026 if ordered today

Universal Air Conditioner Inc. Radiators RA 161C

UAC branded NEW Crossflow Radiator

Part Number: UAC-RA161C

Not Yet Reviewed

Estimated Ship Date: Mar 19, 2026 if ordered today

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Estimated Ship Date: Mar 19, 2026 if ordered today

Edelbrock Victor Series Circle Track Mechanical Water Pumps 8819

Water Pump, Circle Track, Mechanical, Short, High-Volume, Aluminum, Black, Clockwise, Chevy, Small Block, Each

Part Number: EDL-8819

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

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Edelbrock Victor Series Circle Track Mechanical Water Pumps 8816

5 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Be Cool Show & Go Modules 83013

Power Cooling Modules, Show & Go, Aluminum, Polished, Chevy, GMC, Kit

Part Number: BCI-83013

Not Yet Reviewed

Estimated Ship Date: Apr 7, 2026 if ordered today

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Estimated Ship Date: Apr 7, 2026 if ordered today