GMC K2500 Cooling and Heating Parts

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GMC K2500

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WindChill® LS Swap 3-Row Radiator, w/ Fan and Shroud, Black

Speedway Motors |

#9173562B

WindChill® LS Swap 3-Row Radiator, w/ Fan and Shroud, Black

Radiator Style:

Double Pass

Radiator Flow Direction:

Crossflow

Material Type:

Aluminum

as low as

$528.99

/kit

Dual Electric Fan & Black Shroud Kit for Speedway Aluminum Rad

Speedway Motors |

#9175024B

Dual Electric Fan & Black Shroud Kit for Speedway Aluminum Rad

Depth:

0.97"

Hardware Included:

Yes

Sold in Quantity:

Kit

$195.99

/kit

-7%

Earls |

#425995166ERL

Earls 995166ERL -6 AN Female to -6 AN Male Extender

Fitting End A:

-6 AN Male

Fitting End B:

-6 AN Female

Angle:

Straight

$23.89

/each

$25.84

-25%

Vibrant |

#32110807

Vibrant Performance 10807 Y-Adapter Fitting

Fitting End A:

-8 N

Fitting End B:

-6 AN

Angle:

60 degree

$33.50

/each

$44.99

Bob Drake Reproductions |

#91192736

Large Ford Script Hose Clamp

Style:

Worm Gear

Sold in Quantity:

Each

$4.99

/each

Car Cooling System Components

How does a cooling system work? Why is your engine overheating? What parts should you be giving your attention to? This guide answers all your questions.

Transmission Cooler Guide & How To Install an Inline Transmission Cooler

Learn about how aftermarket transmission coolers can help keep your transmission cool and the different options available for cooling with our expert guide.

How to Install a Starter Heat Shield

Learn how to keep your starter cool using a heat shield. Read the steps and parts necessary for the installation.

How to Wire Dual Electric Cooling Fans

Learn how to wire dual electric radiator fans. Use our dual fan wiring diagram and guide to make sure you properly wire your fans to your thermostat.

How to Install an External Transmission Cooler

Learn how to install an external Transmission Cooler, to help keep the temperature of your transmission consistent.

Installing an External Oil Cooler

In this guide, Kevin demonstrates how to properly install an external oil cooler in his '54 Chevy Belair with a Big Block Chevy engine.

Daily Driver Maintenance with K&N Cold Air Intake

Jeff K. doesn't just limit his tendencies to the classics. His daily drivers get the special treatment as well. Take his 2015 Mazda6, for example. Among the changes Jeff made was to install a K&N Performance Air Intake kit.

Edelbrock |

#3258188

Edelbrock 8188 Pipe to Hose Barb Fitting, 5/8 to 3/8, Clear Anodized

(1)

Fitting End A:

5/8" Hose barb

Fitting End B:

3/8" NPT Male

Angle:

Straight

$24.95

/each

$108 Off

45 Degree Nickel Plated AC Fitting, -10 AN

Aeroquip |

#6171724

45 Degree Nickel Plated AC Fitting, -10 AN

AN Size:

-10 AN

Angle:

45 degree

Fitting End A:

-10 AN O-ring

$50.99

/each

$158.68

Steel 4-Blade 17 Inch Mechanical Racing Fan And Spacer

Speedway Motors |

#9100729

Steel 4-Blade 17 Inch Mechanical Racing Fan And Spacer

(1)

Fan Diameter:

17 Inch

Rotation:

Clockwise/Standard

Blade Type:

Non-Flex

$95.99

/kit

Maradyne |

#359722

Maradyne HF-200012-M Under Dash Heater w/ Front Louvers

(3)

Overall Length:

8.5"

Overall Height:

4.5"

Sold in Quantity:

Each

$239.70

/each

-43%

Aluminum Flare Bulkhead Fitting, 45 Degree, -6 AN

Speedway Motors |

#324983706

Aluminum Flare Bulkhead Fitting, 45 Degree, -6 AN

AN Size:

-6 AN

Angle:

45 degree

Fitting End A:

-6 AN Male

$7.99

/each

$14.26

AutoMeter |

#1822283

AutoMeter 2283 Water Temperature Radiator Hose Adapter

(4)

Material Type:

Aluminum

Finish:

Natural

$66.99

/each

AutoMeter |

#1824532

AutoMeter 4532 Ultra-Nite Mechanical Water Temperature Gauge

(2)

Gauge Diameter:

2-5/8"

Gauge Range:

120-240 °F

Bezel Finish:

Blue

$143.99

/each

Equus |

#184E8442

Equus E8442 8000 Series 2-5/8 Inch Mech. Water Temperature Gauge

(1)

Gauge Diameter:

2-5/8"

Gauge Range:

130-280 ºF

Bezel Finish:

Aluminum

$46.99

/each

-9%

Aeromotive |

#10915649

Aeromotive 15649 -6 AN ORB to -8 AN Reducer Fitting

Fitting End A:

-8 AN Male

Fitting End B:

-6 AN Male o-ring

Angle:

Straight

$21.37

/each

$23.51

Straight Chrome Fitting, 3/8 Inch Hose to 1/8 Inch NPT

Speedway Motors |

#91611049

Straight Chrome Fitting, 3/8 Inch Hose to 1/8 Inch NPT

(1)

Fitting End A:

3/8" Hose barb

Fitting End B:

1/8" NPT Male

Angle:

Straight

$9.49

/each

Chrome 90 Adapter Fitting, 3/8 Inch Hose to 1/8 NPT

Speedway Motors |

#91611055

Chrome 90 Adapter Fitting, 3/8 Inch Hose to 1/8 NPT

(1)

Fitting End A:

3/8" Hose barb

Fitting End B:

1/8" NPT Male

Angle:

90 degree

$8.99

/each

Ideal Heavy Duty T-Bolt Clamp, 2-5/8 Inch Minimum Clamping Diameter

Ideal Clamps |

#917263

Ideal Heavy Duty T-Bolt Clamp, 2-5/8 Inch Minimum Clamping Diameter

Style:

T-Bolt

Material Type:

Steel

Color:

Natural

$10.49

/each

Screw In Hose Connector for Race Pro LS Swap Radiator, 1-1/4 Inch

Speedway Motors |

#9173522

Screw In Hose Connector for Race Pro LS Swap Radiator, 1-1/4 Inch

(1)

Thread Pitch:

-20 AN ORB (1-5/8"-12 SAE O-ring)

Angle:

Straight

Material Type:

Aluminum

$21.99

/each

-7%

Earls |

#425981688ERL

Earls 981688ERL Blue Straight -8 AN Male to 1/2 Inch NPT Adapter

Fitting End A:

-8 AN Male

Fitting End B:

1/2" NPT Male

Angle:

Straight

$12.94

/each

$14.00

-25%

Vibrant |

#32120600

Vibrant 6061 Aluminum Line Separators, .250-1.000 Inch

(1)

Material Type:

6061 Aluminum

Finish:

Anodized

Color:

Black

$9.29

/each

$12.50

Stepped Silicone Radiator Hose 1.25 - 1.75 Inch

Speedway Motors |

#9171036

Stepped Silicone Radiator Hose 1.25 - 1.75 Inch

(12)

Material Type:

Silicone

Sold in Quantity:

Each

$26.99

/each

DeWitts |

#133SP460

DeWitts® 32-SP460 SP460 Fan Kit, 1968-82

(2)

Fan Diameter:

11 Inch

Maximum Fan CFM:

2420 CFM

Fan Flow Type:

Pull

$582.99

/each

Straight Socketless Push-On Fitting, 30 Degree Taper, -8 AN to 1/2 NPT

Aeroquip |

#1061203

Straight Socketless Push-On Fitting, 30 Degree Taper, -8 AN to 1/2 NPT

Fitting End A:

1/2" Hose barb

Fitting End B:

1/2" NPT Male

Angle:

Straight

$6.99

/each

Straight Socketless Reuseable Push-On Hose End for -8 AN Fitting

Speedway Motors |

#1061233

Straight Socketless Reuseable Push-On Hose End for -8 AN Fitting

(1)

Fitting Hose Size:

-8 AN

Fitting End A:

-8 AN Female

Fitting End B:

-8 AN Hose

$12.99

/each

DeWitts |

#133305

DeWitts® 32-305 305 HP Coolant, 1 Gallon

Sold in Quantity:

Each

Freezing Point - Concentrate:

-34 F

$36.99

/each

-41%

Fragola |

#61770191

Fragola 495109-BL O-Ring -12AN Hose to -12AN Port Fitting

Fitting End A:

-12 AN Male

Fitting End B:

-12 AN Male O-ring

Angle:

Straight

$23.99

/each

$40.86

Race Pro SBC Chevy 3-Row Aluminum Racing Radiators

Speedway Motors |

#917351

Race Pro SBC Chevy 3-Row Aluminum Racing Radiators

Radiator Style:

Single Pass

Radiator Flow Direction:

Crossflow

Material Type:

Aluminum

as low as

$656.99

/each

-54%

Aeroquip |

#6176171

Aluminum Female Pipe Tee, 1/8 Inch

(4)

Fitting End A:

1/8" NPT Female

Fitting End B:

1/8" NPT Female

Fitting End C:

1/8" NPT Female

$20.99

/each

$46.40

Vintage Air |

#725141200

Vintage Air 141200 A/C Compressor Side Mid Mounting Bracket, SBC

Material Type:

Steel

Finish:

Powder Coated

Fits A/C Compressor Style:

Sanden SD

$144.99

/each

-8%

Longacre |

#47545220

Longacre® 52-45220 Long Leg Caliper Fitting, 1/8 NPT x -4 AN

Fitting End A:

-4 AN Male

Fitting End B:

1/8" NPT Male

Angle:

90 degree

$10.99

/each

$11.99

Gates |

#39532919

Gates 32919 Power Grip Hose Clamp, 11/16 Inch - 13/16 Inch OD

(3)

Style:

Heat-Shrink

Material Type:

Thermoplastic

Color:

Black

$5.19

/each

-41%

Fragola |

#61770071

Fragola 495113-BL AN to O-Ring Port Fitting -6AN Fl to -10AN Port

(3)

Fitting End A:

-6 AN Male

Fitting End B:

-10 AN Male O-ring

Angle:

Straight

$15.49

/each

$26.66

Vintage Air |

#72540152VUG

Vintage Air 40152-VUG Blower Motor

$92.99

/each

Speedway 90 -8 AN Flare to 1/2 Inch NPT Pipe Adapter Fitting

Speedway Motors |

#61760870

Speedway 90 -8 AN Flare to 1/2 Inch NPT Pipe Adapter Fitting

Fitting End A:

-8 AN Male

Fitting End B:

1/2" NPT Male

Angle:

90 degree

$23.99

/each

Gates |

#39526603

Gates 26603 Vulco-Flex Green Stripe Radiator Hose, 1-3/4 x 11 Inch

(5)

Material Type:

Rubber

Sold in Quantity:

Each

$32.99

/each

Earls |

#425754156ERL

Earls 754156ERL Vapor Guard 45 Deg Hose End -6 to 5/16 Inch

Fitting Hose Size:

-6 AN

Fitting End A:

-6 AN Female

Fitting End B:

5/16" Hose barb

$11.95

/each

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GMC K2500 Cooling and Heating Parts

Year

Subcategory

Part

Brand

Transmission Family

Availability

Engine Family

Discounts

Price

Customer Rating

Products

WindChill® LS Swap 3-Row Radiator, w/ Fan and Shroud, Black

Dual Electric Fan & Black Shroud Kit for Speedway Aluminum Rad

Earls 995166ERL -6 AN Female to -6 AN Male Extender

Vibrant Performance 10807 Y-Adapter Fitting

Large Ford Script Hose Clamp

Related Articles

Edelbrock 8188 Pipe to Hose Barb Fitting, 5/8 to 3/8, Clear Anodized

45 Degree Nickel Plated AC Fitting, -10 AN

Steel 4-Blade 17 Inch Mechanical Racing Fan And Spacer

Maradyne HF-200012-M Under Dash Heater w/ Front Louvers

Aluminum Flare Bulkhead Fitting, 45 Degree, -6 AN

AutoMeter 2283 Water Temperature Radiator Hose Adapter

AutoMeter 4532 Ultra-Nite Mechanical Water Temperature Gauge

Equus E8442 8000 Series 2-5/8 Inch Mech. Water Temperature Gauge

Aeromotive 15649 -6 AN ORB to -8 AN Reducer Fitting

Straight Chrome Fitting, 3/8 Inch Hose to 1/8 Inch NPT

Chrome 90 Adapter Fitting, 3/8 Inch Hose to 1/8 NPT

Ideal Heavy Duty T-Bolt Clamp, 2-5/8 Inch Minimum Clamping Diameter

Screw In Hose Connector for Race Pro LS Swap Radiator, 1-1/4 Inch

Earls 981688ERL Blue Straight -8 AN Male to 1/2 Inch NPT Adapter

Vibrant 6061 Aluminum Line Separators, .250-1.000 Inch

Stepped Silicone Radiator Hose 1.25 - 1.75 Inch

DeWitts® 32-SP460 SP460 Fan Kit, 1968-82

Straight Socketless Push-On Fitting, 30 Degree Taper, -8 AN to 1/2 NPT

Straight Socketless Reuseable Push-On Hose End for -8 AN Fitting

DeWitts® 32-305 305 HP Coolant, 1 Gallon

Fragola 495109-BL O-Ring -12AN Hose to -12AN Port Fitting

Race Pro SBC Chevy 3-Row Aluminum Racing Radiators

Aluminum Female Pipe Tee, 1/8 Inch

Vintage Air 141200 A/C Compressor Side Mid Mounting Bracket, SBC

Longacre® 52-45220 Long Leg Caliper Fitting, 1/8 NPT x -4 AN

Gates 32919 Power Grip Hose Clamp, 11/16 Inch - 13/16 Inch OD

Fragola 495113-BL AN to O-Ring Port Fitting -6AN Fl to -10AN Port

Vintage Air 40152-VUG Blower Motor

Speedway 90 -8 AN Flare to 1/2 Inch NPT Pipe Adapter Fitting

Gates 26603 Vulco-Flex Green Stripe Radiator Hose, 1-3/4 x 11 Inch

Earls 754156ERL Vapor Guard 45 Deg Hose End -6 to 5/16 Inch