GMC 350-8 Cooling and Heating Parts

Get an exact fit for your

GMC 350-8

Year

Choose Year

Year

Make

Choose Make

Make

Model

Choose Model

Model

2,867 products

Sort By:

Clear All

Fitment

GMC 350-8

Products

-7%

Earls |

#425AT981668ERL

Earls AT981668ERL -6 AN Male to 1/2 Inch NPT Straight Adapter

(1)

Fitting End A:

-6 AN Male

Fitting End B:

1/2" NPT Male

Angle:

Straight

$19.43

/each

$21.02

-7%

Earls |

#425AT981688ERL

Earls AT981688ERL -8 AN Male to 1/2 Inch NPT Straight Adapter

(1)

Fitting End A:

-8 AN Male

Fitting End B:

1/2" NPT Male

Angle:

Straight

$13.41

/each

$14.50

-7%

Earls |

#425AT921103ERL

Earls AT921103ERL 90 Degree -3 AN Male to -3 AN Female Swivel

Fitting End A:

-3 AN Male

Fitting End B:

-3 AN Female

Angle:

90 degree

$46.55

/each

$50.36

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

AutoMeter |

#1824432

AutoMeter 4432 Ultra-Lite Mechanical Water Temp. Gauge, 2-5/8

(2)

Gauge Diameter:

2-5/8"

Gauge Range:

120-240 °F

Bezel Finish:

Brushed Aluminum

$130.99

/each

Vortec 4.8 LS Build: Horsepower Recipes, Specs, & Upgrades

The 4.8 LS engine is a salvage yard bargain vs the typical 5.3 or 6.0 LS and can still make great power for your LS swap needs.

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.

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.

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 Turbo Your SBC 350 | Turbo Size, Build Guide, Parts List

The classic 350 small-block Chevy is beloved for its simplicity and strength. And yes, you can turbocharge it to unlock modern levels of horsepower. Turbocharging a SBC 350 can transform your vintage V8 into a streetable, tire-shredding monster..

SBC 350 Build Combinations: Recipes for 300-600+ HP

The small block Chevy is still a great option for your muscle car, hot rod, or classic truck, just follow our build lists

Mythbusting: 1 Row vs 2 Row vs 3 Row Radiator Cores Explained

What are radiator rows and what is really the right radiator for your car? Here's a look at the difference between a 1 row, 2 row, 3 row, and 4 row radiator.

Ford Flathead V8 Firing Order and Specs

Learn about the specs of the V8 Ford Flathead Engine. Check out these Flathead firing order diagrams and torque specifications chart created by the experts.

Assembly and Engine Start | 1968 C10 Build Episode 8

It's alive! Our 1968 C10 truck project is one step closer to our first drive. In this episode, our old truck finally comes to life with a cammed junkyard LS.

Ford 302 Build Combinations: Recipes for 300-500+ HP

Ford’s 302ci small block V8 is one of Ford’s best engine designs and is capable of great power with the right parts

AutoMeter |

#1824433

AutoMeter 4433 Ultra-Lite Mechanical Water Temp. Gauge, 2-5/8

Gauge Diameter:

2-5/8"

Gauge Range:

120-240 °F

Bezel Finish:

Brushed Aluminum

$141.99

/each

AutoMeter |

#1824455

Auto Meter 4455 Ultra-Lite Digital Stepper Motor Water TempGauge

Gauge Diameter:

2-5/8"

Gauge Range:

100-260 °F

Bezel Finish:

Brushed Aluminum

$228.99

/each

AutoMeter |

#1824407

AutoMeter 4407 Ultra-Lite Mech Water Press. Gauge, 35 PSI,2-5/8

Gauge Range:

0-35 PSI

Gauge Type:

Mechanical

Gauge Face Color:

Silver

$107.99

/each

AutoMeter |

#1824307

AutoMeter 4307 Ultra-Lite Mech Water Press. Gauge,35 PSI,2-1/16

Gauge Range:

0-35 PSI

Gauge Type:

Mechanical

Gauge Face Color:

Silver

$86.99

/each

AutoMeter |

#1824333

AutoMeter 4333 Ultra-Lite Mechanical Water Temperature Gauge

Gauge Diameter:

2-1/16"

Gauge Range:

120-240 °F

Bezel Finish:

Brushed Aluminum

$142.99

/each

AutoMeter |

#182133700408

AutoMeter 1337-00408 Chevy Vintage Air-Core Water Temp. Gauge

Gauge Diameter:

2-1/16"

Gauge Range:

100-250 °F

Bezel Finish:

Chrome

$96.99

/each

XRP 981612 Straight Flare to NPT Fitting, -12 AN to 3/4 Inch NPT

XRP PLUMBING |

#472981612

XRP 981612 Straight Flare to NPT Fitting, -12 AN to 3/4 Inch NPT

Fitting End A:

-12 AN Male

Fitting End B:

3/4" NPT Male

Material Type:

Aluminum

$9.99

/each

AutoMeter |

#182P343328

AutoMeter P343328 Water Pressure Gauge, 2 1/16 Inch, 35PSI, Black

Gauge Range:

0-35 PSI

Gauge Type:

Electric

Lighted:

Yes

$286.99

/each

AutoMeter |

#182P345328

AutoMeter P345328 Spek-Pro Digi. StepperMotor Water Press. Gauge

Gauge Range:

0-120 PSI

Gauge Type:

Electric

Gauge Face Color:

Black

$261.99

/each

AutoMeter |

#1821138

AutoMeter 1138 Cruiser Air-Core Water Temperature Gauge, 2-1/16

Gauge Diameter:

2-1/16"

Gauge Range:

100-250 °F

Bezel Finish:

Chrome

$114.99

/each

AutoMeter |

#1821154

AutoMeter 1154 Water Temp Gauge 2 1/16 Inch, 260 Deg., Cruiser Ad

Gauge Diameter:

2-1/16"

Gauge Range:

100-260 degrees F

Bezel Finish:

Chrome

$211.99

/each

AutoMeter |

#1823832

AutoMeter 3832 GS Mechanical Water Temperature Gauge, 2-1/16 Inch

Gauge Diameter:

2-1/16"

Gauge Range:

120-240 °F

Bezel Finish:

Bright Anodized

$133.99

/each

AutoMeter |

#1825831

AutoMeter 5831 Phantom Mechanical Water Temperature Gauge, 2-5/8

Gauge Diameter:

2-5/8"

Gauge Range:

140-280 °F

Bezel Finish:

Black

$133.99

/each

AutoMeter |

#1827755

AutoMeter 7755 Ultra-Lite II Digi. StepperMotor Water Temp Gauge

Gauge Diameter:

2-5/8"

Gauge Range:

100-260 °F

Bezel Finish:

Brushed Aluminum

$202.99

/each

AutoMeter |

#1825435

AutoMeter 5435 Temp Gauge, 2 5/8 Inch, 140-280 Deg., Pro-Comp

Gauge Diameter:

2-5/8"

Gauge Range:

140-340 degrees F

Bezel Finish:

Silver

$176.99

/each

XRP 221206 HS-79 120 Degree Aluminum Hose End Fitting, -6 AN

XRP PLUMBING |

#472221206

XRP 221206 HS-79 120 Degree Aluminum Hose End Fitting, -6 AN

Fitting Hose Size:

-6 AN

Angle:

120 degree

Material Type:

Aluminum

$27.99

/each

Spectre Performance |

#4659703

Spectre 9703 T-Bolt Hose Clamp, 4 Inch, Each

Style:

T-Bolt

Material Type:

Stainless Steel

Color:

Natural

$9.99

/each

Spectre 5953 Heater Hose Fitting, 1/2 Inch NPT to 5/8 Inch Hose Barb

Spectre Performance |

#4655953

Spectre 5953 Heater Hose Fitting, 1/2 Inch NPT to 5/8 Inch Hose Barb

(1)

Thread Pitch:

1/2" NPT

Angle:

Straight

Finish:

Chrome

$12.99

/each

Spectre 5954 Heater Hose Fitting, 1/2 Inch NPT to 3/4 Inch Hose Barb

Spectre Performance |

#4655954

Spectre 5954 Heater Hose Fitting, 1/2 Inch NPT to 3/4 Inch Hose Barb

(2)

Thread Pitch:

1/2" NPT

Angle:

Straight

Finish:

Chrome

$10.49

/each

Spectre 5160 Magna Clamp Hose Clamps, Anodized, 2 ID

Spectre Performance |

#4655160

Spectre 5160 Magna Clamp Hose Clamps, Anodized, 2 ID

Style:

Worm Gear | Housing

Material Type:

Aluminum

Color:

Red/Blue

$15.99

/each

-7%

Earls |

#425AT985086ERL

Earls AT985086ERL -8 AN Male to -6AN O-Ring Port Adapter

Fitting End A:

-8 AN Male

Fitting End B:

-6 AN Male o-ring

Angle:

Straight

$25.36

/each

$27.43

-7%

Earls |

#4256453003ERL

Earls 6453003ERL Speed-Seal -3 AN Hose End Tee, 3/16 Mount, Steel

Fitting End A:

-3 AN Male

Fitting End B:

-3 AN Male

Fitting End C:

-3 AN Male

$93.25

/each

$100.95

-7%

Earls |

#425800106ERL

Earls 800106ERL Straight -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

$14.82

/each

$16.03

-7%

Earls |

#425803110ERL

Earls 803110ERL 30 Degree -10 AN Female to -10 AN Hose Adapter

Fitting Hose Size:

-10 AN

Fitting End A:

-10 AN Female

Fitting End B:

-10 AN Hose

$59.89

/each

$64.95

-7%

Earls |

#425804606ERL

Earls 804606ERL 45 Degree -6 AN Female to -6 AN Hose Adapter

Fitting Hose Size:

-6 AN

Fitting End A:

-6 AN Female

Fitting End B:

-6 AN Hose

$39.90

/each

$43.17

-7%

Earls |

#425804608ERL

Earls 804608ERL 45 Degree -8 AN Female to -8 AN Hose Adapter

Fitting Hose Size:

-8 AN

Fitting End A:

-8 AN Female

Fitting End B:

-8 AN Hose

$46.57

/each

$50.38

-7%

Earls |

#425806106ERL

Earls 806106ERL 60 Degree -6 AN Female to -6 AN Hose Adapter

Fitting Hose Size:

-6 AN

Fitting End A:

-6 AN Female

Fitting End B:

-6 AN Hose

$39.90

/each

$43.17

-7%

Earls |

#425991001ERL

Earls 991001ERL Blue 1/8 Inch NPT to 1/8 Inch NPT Female Coupling

Fitting End A:

1/8" NPT Female

Fitting End B:

1/8" NPT Female

Angle:

Straight

$10.42

/each

$11.27

New Product

Vintage Air |

#725044094

Vintage Air 044094 Chrome Compressor Clutch Cover Model 508

Sold in Quantity:

Each

GTIN Code:

842829101977

$117.99

/each

-30%

Fragola |

#61761061

Fragola 482503-BL Tee Adapter Fitting, -3AN to 1/8 Inch NPT

Fitting End A:

-3 AN Male

Fitting End B:

1/8" NPT Male

Fitting End C:

-3 AN Male

$11.99

/each

$17.18

-45%

Fragola |

#61761071

Fragola 482504-BL Tee Adapter Fitting, -4AN to 1/8 Inch NPT

(1)

Fitting End A:

-4 AN Male

Fitting End B:

1/8" NPT Male

Fitting End C:

-4 AN Male

$9.29

/each

$17.18

Showing 1 - 360 of 2,867 results

Shop Feedback:

Did you find what you are looking for?

GMC 350-8 Cooling and Heating Parts

Year

Subcategory

Part

Brand

Transmission Family

Availability

Engine Family

Discounts

Price

Customer Rating

Products

Earls AT981668ERL -6 AN Male to 1/2 Inch NPT Straight Adapter

Earls AT981688ERL -8 AN Male to 1/2 Inch NPT Straight Adapter

Earls AT921103ERL 90 Degree -3 AN Male to -3 AN Female Swivel

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

AutoMeter 4432 Ultra-Lite Mechanical Water Temp. Gauge, 2-5/8

Related Articles

AutoMeter 4433 Ultra-Lite Mechanical Water Temp. Gauge, 2-5/8

Auto Meter 4455 Ultra-Lite Digital Stepper Motor Water TempGauge

AutoMeter 4407 Ultra-Lite Mech Water Press. Gauge, 35 PSI,2-5/8

AutoMeter 4307 Ultra-Lite Mech Water Press. Gauge,35 PSI,2-1/16

AutoMeter 4333 Ultra-Lite Mechanical Water Temperature Gauge

AutoMeter 1337-00408 Chevy Vintage Air-Core Water Temp. Gauge

XRP 981612 Straight Flare to NPT Fitting, -12 AN to 3/4 Inch NPT

AutoMeter P343328 Water Pressure Gauge, 2 1/16 Inch, 35PSI, Black

AutoMeter P345328 Spek-Pro Digi. StepperMotor Water Press. Gauge

AutoMeter 1138 Cruiser Air-Core Water Temperature Gauge, 2-1/16

AutoMeter 1154 Water Temp Gauge 2 1/16 Inch, 260 Deg., Cruiser Ad

AutoMeter 3832 GS Mechanical Water Temperature Gauge, 2-1/16 Inch

AutoMeter 5831 Phantom Mechanical Water Temperature Gauge, 2-5/8

AutoMeter 7755 Ultra-Lite II Digi. StepperMotor Water Temp Gauge

AutoMeter 5435 Temp Gauge, 2 5/8 Inch, 140-280 Deg., Pro-Comp

XRP 221206 HS-79 120 Degree Aluminum Hose End Fitting, -6 AN

Spectre 9703 T-Bolt Hose Clamp, 4 Inch, Each

Spectre 5953 Heater Hose Fitting, 1/2 Inch NPT to 5/8 Inch Hose Barb

Spectre 5954 Heater Hose Fitting, 1/2 Inch NPT to 3/4 Inch Hose Barb

Spectre 5160 Magna Clamp Hose Clamps, Anodized, 2 ID

Earls AT985086ERL -8 AN Male to -6AN O-Ring Port Adapter

Earls 6453003ERL Speed-Seal -3 AN Hose End Tee, 3/16 Mount, Steel

Earls 800106ERL Straight -6 AN Female to -6 AN Hose Adapter

Earls 803110ERL 30 Degree -10 AN Female to -10 AN Hose Adapter

Earls 804606ERL 45 Degree -6 AN Female to -6 AN Hose Adapter

Earls 804608ERL 45 Degree -8 AN Female to -8 AN Hose Adapter

Earls 806106ERL 60 Degree -6 AN Female to -6 AN Hose Adapter

Earls 991001ERL Blue 1/8 Inch NPT to 1/8 Inch NPT Female Coupling

Vintage Air 044094 Chrome Compressor Clutch Cover Model 508

Fragola 482503-BL Tee Adapter Fitting, -3AN to 1/8 Inch NPT

Fragola 482504-BL Tee Adapter Fitting, -4AN to 1/8 Inch NPT