GMC 2500 SERIES Cooling & Heating - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $125 at Summit Racing

Summit Racing™ Classic OEM Heater Cores SUM-382191

Heater Cores, Classic OEM, Copper/Brass, Natural, Chevrolet, GMC, Each

Part Number: SUM-382191

3.0 out of 5 stars ( 1 )

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Hayden Fluid Cooler Mounting Kits 153

Fluid Cooler Mounting, Steel, Natural, Kit

Part Number: HDA-153

Not Yet Reviewed

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Four Seasons Heater Valves 84707

Heater Valve, Steel, Chevy, GMC, Each

Part Number: FSS-84707

5.0 out of 5 stars ( 3 )

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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 )

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16 Inch 1,850 CFM Mishimoto Electric Fan and Shroud Kit MMFS-CK-63

Fan, Electric, Single, Puller, 1,850 cfm, Black Plastic Blades, Aluminum Shroud, GM Truck, Kit

Part Number: MIO-MMFS-CK-63

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

12 Inch 800 CFM Four Seasons Electric Fan Kit 36896

Electric Fan, 12 in. Diameter, Reversible, 800 cfm, Black, Plastic, Each

Part Number: FSS-36896

5.0 out of 5 stars ( 2 )

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OER Radiator Support Bushings 3821684

1963-66 Chevy, GMC Truck; Upper Radiator Mount Pads; Pair

Part Number: OER-3821684

Not Yet Reviewed

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ACDelco Heater Valves 19193776

Heater Valve, Steel, Gold Iridited, Chevy, GMC, Each

Part Number: ADO-15-5838

Not Yet Reviewed

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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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Hayden Fluid Coolers 1010

Fluid Cooler, Power Steering, Tube and Fin, Copper, Aluminum, Natural, 3/8 in. Nipple Inlet/Outlet, Kit

Part Number: HDA-1010

4.6 out of 5 stars ( 5 )

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Frostbite Electric Water Pumps 22-111

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

Part Number: FBR-22-111

Not Yet Reviewed

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Four Seasons Electric Fan Kits 37139

Electric Fan, 12 in. Diameter, Pusher, 1275 cfm, Black, Each

Part Number: FSS-37139

4.0 out of 5 stars ( 3 )

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MotoRad Thermostats 200-195

Thermostat, 195 Degrees F, Stainless Steel, Each

Part Number: SNN-200-195

Not Yet Reviewed

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Be Cool Factory Fit Modules 83293

Be Cool Factory Fit Modules 83293

Power Cooling Modules

Part Number: BCI-83293

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

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: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

OER Radiator Caps 861050

Radiator Cap, Reproduction, 15 psi, AC Logo, Natural, Flat Center Rivet Design, Without Coolant Recovery System, Various GM Models, Each

Part Number: OER-861050

Not Yet Reviewed

Estimated Ship Date: Aug 10, 2026 if ordered today

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Estimated Ship Date: Aug 10, 2026 if ordered today

Four Seasons Electric Fan Kits 37141

Electric Fan, Pusher, 14 in., Black, Each

Part Number: FSS-37141

5.0 out of 5 stars ( 3 )

Estimated Ship Date: May 4, 2026 if ordered today

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Estimated Ship Date: May 4, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

14 Inch 1,100 CFM Derale Dyno-Cool Straight Blade Fan 16914

4.5 out of 5 stars ( 6 )

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OER Authorized Radiator Brackets 3821676

Radiator Mounting Brackets, Steel, Black, Lower, Chevy GMC, Each

Part Number: OER-3821676

Not Yet Reviewed

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Brothers Trucks Heater Control Panels HCA6466

1964-66 CHEVY/GMC TRUCK HEATER CONTROL

Part Number: HCT-HCA6466

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Four Seasons Heater Valves 74661

Heater Valve, Steel, Chevy, GMC, Jeep, Pontiac, Each

Part Number: FSS-74661

Not Yet Reviewed

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Dorman Thermostats 902-2055

Engine Coolant Thermostat Housing

Part Number: RNB-902-2055

Not Yet Reviewed

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PRW Competition+ Mechanical Water Pumps 1435022

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

Part Number: PQX-1435022

Not Yet Reviewed

Estimated Ship Date: Jun 16, 2026 if ordered today

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Estimated Ship Date: Jun 16, 2026 if ordered today

Universal Air Conditioner Air Conditioning Expansion Valves EX 6004C

A/C Expansion Valve

Part Number: UAC-EX6004C

Not Yet Reviewed

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Brothers Trucks Aluminum Radiators ALR66C3

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

Part Number: HCT-ALR66C3

Not Yet Reviewed

Estimated Ship Date: Jun 1, 2026 if ordered today

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Estimated Ship Date: Jun 1, 2026 if ordered today

Brothers Trucks Fans, Electric AFS66C1

63-66 CHVY/GMC TRCK AL SHROUD W/FAN-V8

Part Number: HCT-AFS66C1

Not Yet Reviewed

Estimated Ship Date: Jun 1, 2026 if ordered today

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Estimated Ship Date: Jun 1, 2026 if ordered today