GMC C2500 Cooling and Heating Parts

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GMC C2500

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GM Metric Caliper Fitting, 10mm - 1.5 to -3 AN & Crush Washers

Speedway Motors |

#9100611

GM Metric Caliper Fitting, 10mm - 1.5 to -3 AN & Crush Washers

(1)

Fitting End A:

-3 AN Male

Fitting End B:

10mm x 1.5 Male

Material Type:

Steel

$14.49

/kit

-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

Aluminum Flare Bulkhead Fitting, 90 Degree, -8 AN

Speedway Motors |

#6176126

Aluminum Flare Bulkhead Fitting, 90 Degree, -8 AN

AN Size:

-8 AN

Angle:

90 degree

Fitting End A:

-8 AN Male

$16.99

/each

Inverted Flare to -AN Adapter Fitting Master Kit w/ Storage Case

Speedway Motors |

#9108513

Inverted Flare to -AN Adapter Fitting Master Kit w/ Storage Case

Sold in Quantity:

Kit

$139.99

/kit

-33%

Straight High-Flow O-Ring -12 AN Hose to -12 AN Port Fitting

Speedway Motors |

#6177019

Straight High-Flow O-Ring -12 AN Hose to -12 AN Port Fitting

Fitting End A:

-12 AN Male

Fitting End B:

-12 AN Male O-ring

Angle:

Straight

$25.99

/each

$38.92

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.

Upgrading the Cooling System for a Small Block Chevy

Learn how to successfully upgrade the cooling system for a 400 small block Chevy. Read tips for installing a water pump and auxiliary coolant lines using fittings and fuel hoses.

How to Install an External Transmission Cooler

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

Model A Radiator Mounting

Learn about Model A radiator mounting. Speedway employee Tim is installing a 1932 Ford radiator on his roadster. Follow his step by step installation guide.

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.

Centering a 525 Steering Gear

Steve takes us along as he centers the 525 manual steering gear he is using for his Laguna.

32 Grille Repair

Speedway Motors employee Tim M. decided to take us along as he takes another step in restoring a '32 Ford. This go-round he repairs an original '32 grille insert to put in his new shell.

Male Steel and Aluminum 37 Degree AN Flare Weld Bung Master Kit

Speedway Motors |

#91508517

Male Steel and Aluminum 37 Degree AN Flare Weld Bung Master Kit

Thread Type:

RH Male

Fitting Attachment 1:

Male Threads

Material Type:

Polyethylene

$98.99

/kit

-13%

Aluminum Flare Bulkhead Fitting, 45 Degree, -4 AN

Speedway Motors |

#324983704

Aluminum Flare Bulkhead Fitting, 45 Degree, -4 AN

AN Size:

-4 AN

Angle:

45 degree

Fitting End A:

-4 AN Male

$9.49

/each

$10.95

-32%

Aluminum Flare to Pipe Tee Adapter Fitting, -6 AN to 1/4 Inch NPT

Speedway Motors |

#6176108

Aluminum Flare to Pipe Tee Adapter Fitting, -6 AN to 1/4 Inch NPT

(2)

Fitting End A:

-6 AN Male

Fitting End B:

1/4" NPT Male

Fitting End C:

-6 AN Male

$11.49

/each

$16.91

Straight Socketless Push-On Hose End, Nickel, -10 AN

Speedway Motors |

#6201514

Straight Socketless Push-On Hose End, Nickel, -10 AN

Fitting Hose Size:

-10 AN

Fitting End A:

-10 AN Female

Fitting End B:

-10 AN Hose

$17.99

/each

Hose Adapter for Steel Flexible Radiator Hose Kit to 1-1/4 Inch Outlet

Speedway Motors |

#91073006

Hose Adapter for Steel Flexible Radiator Hose Kit to 1-1/4 Inch Outlet

(2)

$9.19

/each

90 Degree Socketless Push-On Hose End Fitting, Nickel, -8 AN

Speedway Motors |

#6201533

90 Degree Socketless Push-On Hose End Fitting, Nickel, -8 AN

Fitting Hose Size:

-8 AN

Fitting End A:

-8 AN Female

Fitting End B:

-8 AN Hose

$25.99

/each

Speedway Motors |

#91740079

Speedway Motors Single Fan Male Pigtail Connector

(2)

Sold in Quantity:

Each

$7.19

/each

Gates |

#39532941

Gates 32941 Power Grip Hose Clamp, 1 1/2 Inch - 1 3/4 Inch OD

(11)

Style:

Heat-Shrink

Material Type:

Thermoplastic

Color:

Black

$10.49

/each

Stainless T-Bolt Clamp, 3-7/16 Inch Minimum Clamping Diameter

Speedway Motors |

#910553358

Stainless T-Bolt Clamp, 3-7/16 Inch Minimum Clamping Diameter

(1)

Style:

T-Bolt

Material Type:

Stainless Steel

Color:

Natural

$6.59

/each

Speedway Motors |

#472700198BB

-8 Male to 3/8" male NPT With 1/8" NPT

Fitting End A:

-8 AN Male

Fitting End B:

3/8" NPT Male

Fitting End C:

1/8" NPT Female

$13.49

/each

Speedway Motors |

#91015760

Quick Tight Hose Clamp, 3/4 - 1 Inch

(1)

Style:

Worm Gear

Material Type:

Stainless Steel

Color:

Natural

$3.09

/each

QuickCar 611-6006 2-5/8 Inch Mechanical Water Temperature Gauge

QuickCar Racing Products |

#6096116006

QuickCar 611-6006 2-5/8 Inch Mechanical Water Temperature Gauge

Gauge Diameter:

2-5/8"

Gauge Type:

Mechanical

Gauge Range:

140-280 Degrees

$52.95

/each

COMP Cams |

#282G31230

COMP Cams G31230 Gator Brand Hose Clamp, 1.188 - 1.750 Range, Size 20

Style:

Worm Gear

Material Type:

Stainless Steel

Color:

Natural

$6.95

/each

Straight Heater Hose Fitting 5/8" x 1/2"

Speedway Motors |

#91140120

Straight Heater Hose Fitting 5/8" x 1/2"

Thread Pitch:

1/2" NPT

Angle:

Straight

Fitting Type 1:

5/8" Hose barb

$15.49

/each

Aluminum Tee Flare Adapter Fitting, Black, -12 AN

Speedway Motors |

#61761051

Aluminum Tee Flare Adapter Fitting, Black, -12 AN

Fitting End A:

-12 AN Male

Fitting End B:

-12 AN Male

Fitting End C:

-12 AN Male

$26.99

/each

Speedway 90 -12 AN Flare to 1/2 Inch NPT Pipe Adapter Fitting

Speedway Motors |

#61760900

Speedway 90 -12 AN Flare to 1/2 Inch NPT Pipe Adapter Fitting

Garage Sale Type:

Discontinued

Fitting End A:

-12 AN Male

Fitting End B:

1/2" NPT Male

$28.99

/each

Male Steel 37 Degree AN Flare Weld Bung Fitting, -4 AN

Speedway Motors |

#6177104

Male Steel 37 Degree AN Flare Weld Bung Fitting, -4 AN

(1)

AN Size:

-4 AN

Thread Type:

RH Male

Fitting Attachment 1:

Male Threads

$5.49

/each

-54%

Aluminum Flare to Pipe Tee on Run Fitting, AN6 to 1/4 Inch NPT

Speedway Motors |

#6176112

Aluminum Flare to Pipe Tee on Run Fitting, AN6 to 1/4 Inch NPT

(1)

Fitting End A:

-6 AN Male

Fitting End B:

1/4" NPT Male

Fitting End C:

-6 AN Male

$7.39

/each

$16.12

45 Degree Flare Adaptor, AN8 to 3/8 Inch NPT

Speedway Motors |

#6176096

45 Degree Flare Adaptor, AN8 to 3/8 Inch NPT

(2)

Fitting End A:

-8 AN Male

Fitting End B:

3/8" NPT Male

Angle:

45 degree

$13.99

/each

Nickel Straight to Aluminum Pipe Adapter Fitting -8 AN to 1/2 Inch NPT

Speedway Motors |

#61760490

Nickel Straight to Aluminum Pipe Adapter Fitting -8 AN to 1/2 Inch NPT

(1)

Fitting End A:

-8 AN Male

Fitting End B:

1/2" NPT Male

Angle:

Straight

$11.49

/each

Blue Straight AN12 Flare Adapter to 1/2 Inch Aluminum Pipe Fitting

Speedway Motors |

#6176052

Blue Straight AN12 Flare Adapter to 1/2 Inch Aluminum Pipe Fitting

Fitting End A:

-12 AN Male

Fitting End B:

1/2" NPT Male

Angle:

Straight

$13.99

/each

Straight Aluminum Bulkhead Flare Fitting, Blue, -3 AN

Speedway Motors |

#6176116

Straight Aluminum Bulkhead Flare Fitting, Blue, -3 AN

AN Size:

-3 AN

Angle:

Straight

Fitting End A:

-3 AN Male

$8.99

/each

-45%

45 Degree Flare Adaptor, AN10 to 1/2 Inch NPT

Speedway Motors |

#6176097

45 Degree Flare Adaptor, AN10 to 1/2 Inch NPT

Fitting End A:

-10 AN Male

Fitting End B:

1/2" NPT Male

Angle:

45 degree

$13.49

/each

$24.89

LS Swap Temp Gauge Sender Adapter Fitting, 12MM x 1/8NPT, Long

Speedway Motors |

#91680920

LS Swap Temp Gauge Sender Adapter Fitting, 12MM x 1/8NPT, Long

(2)

Thread Pitch:

12mm-1.5 Male

Sold in Quantity:

Each

$14.99

/each

All American Billet |

#38801130

All American Billet 343120 A/C Hose Kit Straight W/ Service Port

Outer Braid:

Stainless

A/C Line Material:

Stainless Steel

A/C Line Finish:

Natural

$505.99

/kit

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

Nickel Straight to Aluminum Pipe Adapter Fitting, -12 AN to 1/2 In NPT

Speedway Motors |

#61760520

Nickel Straight to Aluminum Pipe Adapter Fitting, -12 AN to 1/2 In NPT

Fitting End A:

-12 AN Male

Fitting End B:

1/2" NPT Male

Angle:

Straight

$15.99

/each

Black 90 Degree -4 AN Flare to 1/4 Inch NPT Pipe Adapter Fitting

Speedway Motors |

#61760811

Black 90 Degree -4 AN Flare to 1/4 Inch NPT Pipe Adapter Fitting

Fitting End A:

-4 AN Male

Fitting End B:

1/4" NPT Male

Angle:

90 degree

$14.99

/each

Mechanical Cooling Fan Pilot Spacer, 5/8-to-3/4 Inch Adapter

Speedway Motors |

#91015731

Mechanical Cooling Fan Pilot Spacer, 5/8-to-3/4 Inch Adapter

(1)

Sold in Quantity:

Each

$5.99

/each

Speedway 90 -8 AN Flare to 3/8 Inch NPT Pipe Adapter Fitting

Speedway Motors |

#61760860

Speedway 90 -8 AN Flare to 3/8 Inch NPT Pipe Adapter Fitting

Fitting End A:

-8 AN Male

Fitting End B:

3/8" NPT Male

Angle:

90 degree

$19.99

/each

Straight Aluminum Bulkhead Flare Fitting Kit, Black, -12 AN

Speedway Motors |

#9108578

Straight Aluminum Bulkhead Flare Fitting Kit, Black, -12 AN

AN Size:

-12 AN

Angle:

Straight

Fitting End A:

-12 AN Male

$25.99

/kit

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GMC C2500 Cooling and Heating Parts

Year

Subcategory

Part

Brand

Transmission Family

Availability

Engine Family

Discounts

Price

Customer Rating

Products

GM Metric Caliper Fitting, 10mm - 1.5 to -3 AN & Crush Washers

Aluminum Flare Bulkhead Fitting, 45 Degree, -6 AN

Aluminum Flare Bulkhead Fitting, 90 Degree, -8 AN

Inverted Flare to -AN Adapter Fitting Master Kit w/ Storage Case

Straight High-Flow O-Ring -12 AN Hose to -12 AN Port Fitting

Related Articles

Male Steel and Aluminum 37 Degree AN Flare Weld Bung Master Kit

Aluminum Flare Bulkhead Fitting, 45 Degree, -4 AN

Aluminum Flare to Pipe Tee Adapter Fitting, -6 AN to 1/4 Inch NPT

Straight Socketless Push-On Hose End, Nickel, -10 AN

Hose Adapter for Steel Flexible Radiator Hose Kit to 1-1/4 Inch Outlet

90 Degree Socketless Push-On Hose End Fitting, Nickel, -8 AN

Speedway Motors Single Fan Male Pigtail Connector

Gates 32941 Power Grip Hose Clamp, 1 1/2 Inch - 1 3/4 Inch OD

Stainless T-Bolt Clamp, 3-7/16 Inch Minimum Clamping Diameter

-8 Male to 3/8" male NPT With 1/8" NPT

Quick Tight Hose Clamp, 3/4 - 1 Inch

QuickCar 611-6006 2-5/8 Inch Mechanical Water Temperature Gauge

COMP Cams G31230 Gator Brand Hose Clamp, 1.188 - 1.750 Range, Size 20

Straight Heater Hose Fitting 5/8" x 1/2"

Aluminum Tee Flare Adapter Fitting, Black, -12 AN

Speedway 90 -12 AN Flare to 1/2 Inch NPT Pipe Adapter Fitting

Male Steel 37 Degree AN Flare Weld Bung Fitting, -4 AN

Aluminum Flare to Pipe Tee on Run Fitting, AN6 to 1/4 Inch NPT

45 Degree Flare Adaptor, AN8 to 3/8 Inch NPT

Nickel Straight to Aluminum Pipe Adapter Fitting -8 AN to 1/2 Inch NPT

Blue Straight AN12 Flare Adapter to 1/2 Inch Aluminum Pipe Fitting

Straight Aluminum Bulkhead Flare Fitting, Blue, -3 AN

45 Degree Flare Adaptor, AN10 to 1/2 Inch NPT

LS Swap Temp Gauge Sender Adapter Fitting, 12MM x 1/8NPT, Long

All American Billet 343120 A/C Hose Kit Straight W/ Service Port

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

Nickel Straight to Aluminum Pipe Adapter Fitting, -12 AN to 1/2 In NPT

Black 90 Degree -4 AN Flare to 1/4 Inch NPT Pipe Adapter Fitting

Mechanical Cooling Fan Pilot Spacer, 5/8-to-3/4 Inch Adapter

Speedway 90 -8 AN Flare to 3/8 Inch NPT Pipe Adapter Fitting

Straight Aluminum Bulkhead Flare Fitting Kit, Black, -12 AN