1981 GMC K1500 Cooling and Heating Parts

2,632 products fit your

1981 GMC K1500

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1981 GMC K1500

Products

-7%

Earls |

#425LS0022ERL

Earls LS0022ERL Remote Mount Electric Water Pumps Block Adapters

Gasket(s) Included:

Yes

Material Type:

Billet Aluminum

Finish:

Anodized Black

$184.95

/kit

$200.95

-7%

Earls |

#425LS0036ERL

Earls LS0036ERL LS Steam Tube Kit w/ Stainless Hardline Tubing

Sold in Quantity:

Kit

GTIN Code:

090127075975

$311.95

/kit

$337.95

-7%

Earls |

#425LS0037ERL

Earls LS0037ERL Adjustable Coolant Cross-Over Tube, -12 AN Male

Fitting End A:

-16 AN Male

Fitting End B:

-12 AN Male

Material Type:

Billet Aluminum

$299.95

/each

$322.95

-7%

Frostbite FB600B Air to Air Intercooler, Universal, 2-1/2 Inch

Frostbite Performance Cooling |

#425FB600B

Frostbite FB600B Air to Air Intercooler, Universal, 2-1/2 Inch

$237.95

/each

$257.95

-7%

Frostbite FB603 Air to Air Intercooler, Universal, 3 Inch

Frostbite Performance Cooling |

#425FB603

Frostbite FB603 Air to Air Intercooler, Universal, 3 Inch

GTIN Code:

090127058213

$385.95

/each

$418.95

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.

Keeping your 1955 Chevy Cool

Shortcuts don't always pay off. Zach Raddatz walk us through his experience with a cheap radiator so we don't make the same mistake!

Cooling a '46 Ford Sedan

In this Tech Tip, John offers some guidance to a customer looking to cool his 1946 Ford Sedan.

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.

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.

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.

Frostbite FB603B Air to Air Intercooler, Universal, 3 Inch

Frostbite Performance Cooling |

#425FB603B

Frostbite FB603B Air to Air Intercooler, Universal, 3 Inch

GTIN Code:

090127058220

$385.95

/each

All American Billet |

#38810257

All American Billet FDS-LS-801 LS Serpentine Kit w/ AC & PS

Water Pump Included:

Yes

Water Pump Pulley Included:

Yes

Water Pump Pulley Grooves:

6-Groove | Serpentine

$3,595.00

/set

All American Billet |

#38810269

All American Billet FDS-440-301, Machined, Serp Kit w/ AC & PS

Water Pump Style:

Short

Pulley Style:

Serpentine, original style pulleys with triangular cutouts

Crankshaft Pulley Included:

Yes

$2,695.00

/set

All American Billet |

#38810270

All American Billet FDS-440-351, Machined, Serp Kit w/ AC & PS

Water Pump Style:

Short

Pulley Style:

Serpentine, original pulleys with triangular cutouts

Crankshaft Pulley Included:

Yes

$2,695.00

/set

-7%

Frostbite FB607 Air to Air Intercooler, Universal, 3 Inch

Frostbite Performance Cooling |

#425FB607

Frostbite FB607 Air to Air Intercooler, Universal, 3 Inch

GTIN Code:

090127058275

$340.95

/each

$368.95

-7%

Frostbite FB607B Air to Air Intercooler, Universal, 3 Inch

Frostbite Performance Cooling |

#425FB607B

Frostbite FB607B Air to Air Intercooler, Universal, 3 Inch

$389.95

/each

$421.95

-7%

Earls |

#425570016ERL

Earls 570016ERL Flame Guard Insulation, 1-1/2 Inch I.D., Black

Temp. Range:

-65° F to 500° F w/ Splashes to 2000° F

Color:

Black

$23.89

/foot

$25.84

-8%

Earls |

#425570310ERL

Earls 570310ERL Flame Guard Insulation, 3/4 Inch I.D, Black, 3FT PC

GTIN Code:

090127744222

$62.35

/each

$67.95

-7%

Earls |

#425AT981510ERL

Earls AT981510ERL -10 AN Male Straight Union, Anodized Aluminum

Fitting End A:

-10 AN Male

Fitting End B:

-10 AN Male

Angle:

Straight

$16.39

/each

$17.73

-8%

Earls |

#425AT981516ERL

Earls AT981516ERL -16 AN Male Straight Union, Anodized Aluminum

Fitting End A:

-16 AN Male

Fitting End B:

-16 AN Male

Angle:

Straight

$56.79

/each

$61.95

-8%

Earls |

#425571010ERL

Earls 571010ERL Flame Guard Insulation, Black, 10 Feet

Color:

Black

Overall Length:

120"

Overall Diameter:

0.75"

$169.95

/each

$184.95

-6%

Earls |

#425571012ERL

Earls 571012ERL Flame Guard Insulation, Black, 10 Feet

Color:

Black

Overall Length:

120"

Overall Diameter:

$199.95

/each

$214.95

-7%

Earls |

#425809106ERL

Earls 809106ERL 90 Degree -6 AN Female to -6 AN Hose Adapter

(1)

Fitting Hose Size:

-6 AN

Fitting End A:

-6 AN Female

Fitting End B:

-6 AN Hose

$40.68

/each

$44.01

-8%

Earls |

#425AT812006ERL

Earls AT812006ERL 120 Degree -6 AN Female to -6 AN Swivel Seal Hose

Fitting Hose Size:

-6 AN

Fitting End A:

-6 AN Female

Fitting End B:

-6 AN Hose

$49.95

/each

$54.83

-7%

Earls |

#425AT803110ERL

Earls AT803110ERL 30 Degree -10 AN Ano-Tuff Swivel Seal Hose End

Fitting Hose Size:

-10 AN

Fitting End A:

-10 AN Female

Fitting End B:

-10 AN Hose

$59.89

/each

$64.95

-8%

Earls |

#425AT803112ERL

Earls AT803112ERL 30 Degree -12 AN Ano-Tuff Swivel Seal Hose End

Fitting Hose Size:

-12 AN

Fitting End A:

-12 AN Female

Fitting End B:

-12 AN Hose

$76.09

/each

$82.95

-8%

Earls |

#425AT804616ERL

Earls AT804616ERL 45 Degree -16 AN Female to -16 AN Swivel Seal Hose

Fitting Hose Size:

-16 AN

Fitting End A:

-16 AN Female

Fitting End B:

-16 AN Hose

$87.95

/each

$95.95

Speedway Motors |

#6174002

Female Aluminum Swivel Coupler, -10 AN

(1)

Fitting End A:

-10 AN Female

Fitting End B:

-10 AN Female

Angle:

Straight

$14.99

/each

-9%

Aeromotive |

#10915680

Aeromotive 15680 -12 AN Swivel ORB Union Fitting

Fitting End A:

-12 AN Male o-ring

Fitting End B:

-12 AN Male O-ring

Angle:

Straight

$58.74

/each

$64.61

New Vintage USA |

#276112791

New Vintage USA 01127-91 Performance 2-1/16" Water Temp Gauge

Gauge Face Color:

White

Sold in Quantity:

Each

$131.99

/each

-9%

Aeromotive |

#10915684

Aeromotive 15684 -6 AN Bulkhead Fitting

AN Size:

-6 AN

Angle:

Straight

Fitting End A:

-6 AN Male

$29.08

/each

$31.99

-9%

Aeromotive |

#10915685

Aeromotive 15685 -8 AN Bulkhead Fitting

AN Size:

-8 AN

Angle:

Straight

Fitting End A:

-8 AN Male

$34.57

/each

$38.03

-9%

Aeromotive |

#10915686

Aeromotive 15686 -10 AN Bulkhead Fitting

AN Size:

-10 AN

Angle:

Straight

Fitting End A:

-10 AN Male

$40.62

/each

$44.68

-9%

Aeromotive |

#10915687

Aeromotive 15687 -12 AN Bulkhead Fitting

AN Size:

-12 AN

Angle:

Straight

Fitting End A:

-12 AN Male

$47.20

/each

$51.92

-9%

Aeromotive |

#10915691

Aeromotive 15691 -10AN ORB to -10AN Flare 90-Degree Elbow Fitting

Fitting End A:

-10 AN Male

Fitting End B:

-10 AN Male O-ring

Angle:

90 degree

$75.19

/each

$82.71

-9%

Aeromotive |

#10915743

Aeromotive 15743 Union Fitting, -16 AN to -16 AN O-Ring

Fitting End A:

-16 AN Male

Fitting End B:

-16 AN Male O-ring

Angle:

Straight

$64.22

/each

$70.64

Male Brake Fitting 7/16-20 IFM To AN3 Stainless Steel Pair

Speedway Motors |

#9106282

Male Brake Fitting 7/16-20 IFM To AN3 Stainless Steel Pair

Fitting End A:

-3 AN Male

Fitting End B:

7/16"-20 I.F. Male

Material Type:

Stainless Steel

$51.99

/pair

Inline Fuel Pressure Adapter, -6 AN to -6 AN w/ 1/8Inch NPT, Blue

Speedway Motors |

#6177000

Inline Fuel Pressure Adapter, -6 AN to -6 AN w/ 1/8Inch NPT, Blue

(3)

Fitting End A:

-6 AN Male

Fitting End B:

-6 AN Male

Fitting End C:

1/8" NPT Female

$10.49

/each

-9%

Aeromotive |

#10915656

Aeromotive 15656 -10 AN Straight Swivel Hose End Fitting

Fitting Hose Size:

-10 AN

Fitting End A:

-10 AN Female

Fitting End B:

-10 AN Hose

$40.62

/each

$44.68

-9%

Aeromotive |

#10915657

Aeromotive 15657 -10 AN 45-Degree Swivel Hose End Fitting

Fitting Hose Size:

-10 AN

Fitting End A:

-10 AN Female

Fitting End B:

-10 AN Hose

$75.19

/each

$82.71

-9%

Aeromotive |

#10915660

Aeromotive 15660 -12 AN 45-Degree Swivel Hose End Fitting

Fitting Hose Size:

-12 AN

Fitting End A:

-12 AN Female

Fitting End B:

-12 AN Hose

$81.77

/each

$89.95

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1981 GMC K1500 Cooling and Heating Parts

Subcategory

Part

Brand

Transmission Family

Availability

Engine Family

Discounts

Price

Customer Rating

Products

Earls LS0022ERL Remote Mount Electric Water Pumps Block Adapters

Earls LS0036ERL LS Steam Tube Kit w/ Stainless Hardline Tubing

Earls LS0037ERL Adjustable Coolant Cross-Over Tube, -12 AN Male

Frostbite FB600B Air to Air Intercooler, Universal, 2-1/2 Inch

Frostbite FB603 Air to Air Intercooler, Universal, 3 Inch

Related Articles

Frostbite FB603B Air to Air Intercooler, Universal, 3 Inch

All American Billet FDS-LS-801 LS Serpentine Kit w/ AC & PS

All American Billet FDS-440-301, Machined, Serp Kit w/ AC & PS

All American Billet FDS-440-351, Machined, Serp Kit w/ AC & PS

Frostbite FB607 Air to Air Intercooler, Universal, 3 Inch

Frostbite FB607B Air to Air Intercooler, Universal, 3 Inch

Earls 570016ERL Flame Guard Insulation, 1-1/2 Inch I.D., Black

Earls 570310ERL Flame Guard Insulation, 3/4 Inch I.D, Black, 3FT PC

Earls AT981510ERL -10 AN Male Straight Union, Anodized Aluminum

Earls AT981516ERL -16 AN Male Straight Union, Anodized Aluminum

Earls 571010ERL Flame Guard Insulation, Black, 10 Feet

Earls 571012ERL Flame Guard Insulation, Black, 10 Feet

Earls 809106ERL 90 Degree -6 AN Female to -6 AN Hose Adapter

Earls AT812006ERL 120 Degree -6 AN Female to -6 AN Swivel Seal Hose

Earls AT803110ERL 30 Degree -10 AN Ano-Tuff Swivel Seal Hose End

Earls AT803112ERL 30 Degree -12 AN Ano-Tuff Swivel Seal Hose End

Earls AT804616ERL 45 Degree -16 AN Female to -16 AN Swivel Seal Hose

Female Aluminum Swivel Coupler, -10 AN

Aeromotive 15680 -12 AN Swivel ORB Union Fitting

New Vintage USA 01127-91 Performance 2-1/16" Water Temp Gauge

Aeromotive 15684 -6 AN Bulkhead Fitting

Aeromotive 15685 -8 AN Bulkhead Fitting

Aeromotive 15686 -10 AN Bulkhead Fitting

Aeromotive 15687 -12 AN Bulkhead Fitting

Aeromotive 15691 -10AN ORB to -10AN Flare 90-Degree Elbow Fitting

Aeromotive 15743 Union Fitting, -16 AN to -16 AN O-Ring

Male Brake Fitting 7/16-20 IFM To AN3 Stainless Steel Pair

Inline Fuel Pressure Adapter, -6 AN to -6 AN w/ 1/8Inch NPT, Blue

Aeromotive 15656 -10 AN Straight Swivel Hose End Fitting

Aeromotive 15657 -10 AN 45-Degree Swivel Hose End Fitting

Aeromotive 15660 -12 AN 45-Degree Swivel Hose End Fitting