1973 Chevy C10 Radiators

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1973 Chevy C10

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1973 Chevy C10

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DeWitts |

#1331139019M

DeWitts® 32-1139019M Direct Fit® Radiator, 1973-87 C10

Radiator Style:

Single Pass

Radiator Flow Direction:

Crossflow

Material Type:

Aluminum

$805.99

/each

DeWitts |

#1334239019A

DeWitts® 32-4239019A 4239019A Radiator & Fan, 1973-87 C10

Radiator Style:

Single Pass

Radiator Flow Direction:

Crossflow

Material Type:

Aluminum

$1,685.99

/each

DeWitts |

#1336139019A

DeWitts® 32-6139019A LSX Conversion Radiator, 1973-87 C10

Radiator Style:

Double Pass

Radiator Flow Direction:

Crossflow

Material Type:

Aluminum

$1,637.99

/each

DeWitts |

#1336239019A

DeWitts® 32-6239019A LSX Conversion Radiator, 1973-87 C10

Radiator Style:

Double Pass

Radiator Flow Direction:

Crossflow

Material Type:

Aluminum

$1,796.99

/each

DeWitts |

#1331139019A

DeWitts® 32-1139019A Direct Fit® Radiator, 1973-87 C10

Radiator Style:

Single Pass

Radiator Flow Direction:

Crossflow

Material Type:

Aluminum

$911.99

/each

Squarebody LS Swap Guide | 73-87 C10 Parts List

If you're ready to swap an LS engine into you '73-'87 Squarebody Chevy or GMC truck, here's a guide to get you started and a parts list to help you get everything you need for your swap.

1967-1972 Chevy C10 Pickup Lowering Guide

From a mild leveling to slammed and “in the weeds” there are several options to lowering a C10. We discuss the options in our ’67-’72 C10 lowering guide.

New Product Spotlight - 4th Quarter 2025 - Parts to Fuel Your Passion

Speedway Motors, a manufacturer, retailer and distributor of high-quality automotive parts and racing products, announced today new products now available on their website.

The Modern Day Chevy C10

Jason Ankerson's 1965 Chevy C10 began its life as his high school beater. Over a decade of transformations, his first-gen C10 has become a modern reliable cruiser.

How to Choose the Best Radiator for LS Swaps on a Budget

The radiator is an important, but often expensive part of that LS Swap. Here are some options to pick the best radiator for your LS swap on a budget.

Chevy C10 Front Suspension Upgrade

How to lower a C10 Chevy truck with lowering coil springs and install a front end rebuild kit. Upgrade your broken, rusty, or saggy suspension with our guide.

Front Suspension and Rolling Chassis | 1968 C10 Build Episode 3

In Episode 3 of our C10 build, we install a front suspension kit and finally have a rolling chassis!

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.

454 Big Block Chevy Radiator Install

How to maintain coolant temperature for a Big Block Chevy engine. Installation instructions for a double pass radiator and electric fan in a 1954 Chevy Bel Air.

Radiator Hose Replacement - Big Block Chevy

How to install a chrome radiator hose kit and aluminum thermostat housing on a big block Chevy for an added touch to your engine bay.

DeWitts |

#1336239019M

DeWitts® 32-6239019M LSX Conversion Radiator, 1973-87 C10

Radiator Style:

Double Pass

Radiator Flow Direction:

Crossflow

Material Type:

Aluminum

$1,690.99

/each

OER CRD1774S 73-77 Chevy Truck V8 w/MT 3 Row Copper/Brass Rad

OER |

#92626257

OER CRD1774S 73-77 Chevy Truck V8 w/MT 3 Row Copper/Brass Rad

Radiator Style:

Single Pass

Radiator Flow Direction:

Crossflow

Material Type:

Copper/Brass

$656.99

/each

DeWitts |

#1336139018M

DeWitts® 32-6139018M 1967-87 C10/Blazer LS Radiator, Manual

Radiator Style:

Double Pass

Radiator Flow Direction:

Crossflow

Material Type:

Aluminum

$1,531.99

/each

DeWitts |

#1336239018A

DeWitts® 32-6239018A 67-87 C10 Truck/Blazer LS Radiator, Auto

Radiator Style:

Double Pass

Radiator Flow Direction:

Crossflow

Material Type:

Aluminum

$1,796.99

/each

DeWitts |

#1336139018A

DeWitts® 32-6139018A 67-87 C10/Blazer LS Radiator, Automatic

Radiator Style:

Double Pass

Radiator Flow Direction:

Crossflow

Material Type:

Aluminum

$1,637.99

/each

DeWitts |

#1336239018M

DeWitts® 32-6239018M 1967-87 C10 Truck/Blazer LS Radiator

Radiator Style:

Single Pass

Radiator Flow Direction:

Crossflow

Material Type:

Aluminum

$1,690.99

/each

DeWitts |

#1333239019A

DeWitts® 3239019A LSX Conversion Radiator, 1973-87 C10

Radiator Style:

Double Pass

Radiator Flow Direction:

Crossflow

Material Type:

Aluminum

$1,150.99

/each

DeWitts |

#1333239019M

DeWitts® 3239019M LSX Conversion Radiator, 1973-87 C10

Radiator Style:

Double Pass

Radiator Flow Direction:

Crossflow

Material Type:

Aluminum

$1,044.99

/each

DeWitts |

#1333139019A

DeWitts® 3139019A LSX Conversion Radiator, 1973-87 C10

Radiator Style:

Double Pass

Radiator Flow Direction:

Crossflow

Material Type:

Aluminum

$991.99

/each

DeWitts |

#1333239018A

DeWitts® 3239018A LSX Conversion Radiator, 1967-87 C10

Radiator Style:

Double Pass

Radiator Flow Direction:

Crossflow

Material Type:

Aluminum

$1,150.99

/each

DeWitts |

#1333239018M

DeWitts® 3239018M LSX Conversion Radiator, 1967-87 C10

Radiator Style:

Double Pass

Radiator Flow Direction:

Crossflow

Material Type:

Aluminum

$1,044.99

/each

DeWitts |

#1333139018A

DeWitts® 3139018A LSX Conversion Radiator, 1967-87 C10

Radiator Style:

Double Pass

Radiator Flow Direction:

Crossflow

Material Type:

Aluminum

$991.99

/each

-5%

Frostbite FB305 Aluminum Radiator, w/ GM LS Swap, 3 Row, 1973-87 GM

Frostbite Performance Cooling |

#425FB305

Frostbite FB305 Aluminum Radiator, w/ GM LS Swap, 3 Row, 1973-87 GM

Radiator Style:

Double Pass

Radiator Flow Direction:

Crossflow

Material Type:

Aluminum

$849.95

/each

$899.95

Johnson's 4-35-9-1-A-D-T 35 Ford Truck SBC/BBC AC Auto Radiator

Johnson's Radiator Works |

#82043591ADT

Johnson's 4-35-9-1-A-D-T 35 Ford Truck SBC/BBC AC Auto Radiator

Radiator Style:

Single Pass

Radiator Flow Direction:

Downflow

Material Type:

Copper/Brass

$1,895.00

/each

Speedway 1966-90 GM A-Body/B-Body/Truck Aluminum Radiator

Speedway Motors |

#9175026

Speedway 1966-90 GM A-Body/B-Body/Truck Aluminum Radiator

(10)

Radiator Style:

Single Pass

Radiator Flow Direction:

Crossflow

Material Type:

Aluminum

$303.99

/each

$211 Off

AFCO |

#10681140

Afco 81140 Aluminum Radiator 18 x 24 Inches Universal Street Rod

Radiator Style:

Single Pass

Radiator Flow Direction:

Downflow

Material Type:

Aluminum

as low as

$772.99

/each

$983.99

Small Universal Short Vertical Aluminum Radiator, LH and Cap

Speedway Motors |

#9101897

Small Universal Short Vertical Aluminum Radiator, LH and Cap

Radiator Style:

Single Pass

Radiator Flow Direction:

Downflow

Material Type:

Aluminum

$287.99

/kit

-14%

AFCO |

#10680101NU

AFCO 80101N-U 19 in. X 27.5 in. Radiator, Universal Inlet

Radiator Style:

Single Pass

Material Type:

Aluminum

Tube Size:

1.5"

$314.99

/each

$369.99

-14%

AFCO |

#10680100NDPU

AFCO 80100NDP-U 19 in. X 25 in. Double Pass Radiator, Universal I

Radiator Style:

Double Pass

Material Type:

Aluminum

Tube Size:

1.5"

$340.99

/each

$399.99

U-Weld-It Custom Aluminum Radiator Kit, 31 x 19 Inch

Speedway Motors |

#910603

U-Weld-It Custom Aluminum Radiator Kit, 31 x 19 Inch

Radiator Style:

Single Pass

Radiator Flow Direction:

Custom

Material Type:

Aluminum

$491.99

/each

U-Weld-It Custom Aluminum Radiator Kit, 28 x 19 Inch

Speedway Motors |

#910605

U-Weld-It Custom Aluminum Radiator Kit, 28 x 19 Inch

(1)

Radiator Style:

Single Pass

Radiator Flow Direction:

Custom

Material Type:

Aluminum

$378.99

/each

U-Weld-It Custom Aluminum Radiator Kit, 26 x 19 Inch

Speedway Motors |

#910601

U-Weld-It Custom Aluminum Radiator Kit, 26 x 19 Inch

Radiator Style:

Single Pass

Radiator Flow Direction:

Custom

Material Type:

Aluminum

$378.99

/each

Speedway Ford Universal Alum Radiator & Cap, 31 Inch 29-31 psi

Speedway Motors |

#9100392

Speedway Ford Universal Alum Radiator & Cap, 31 Inch 29-31 psi

Radiator Style:

Single Pass

Radiator Flow Direction:

Crossflow

Material Type:

Aluminum

$192.99

/kit

Speedway Ford Universal Alum Radiator & Cap, 29-31 psi

Speedway Motors |

#9100935

Speedway Ford Universal Alum Radiator & Cap, 29-31 psi

Radiator Style:

Single Pass

Radiator Flow Direction:

Crossflow

Material Type:

Aluminum

$185.99

/kit

Universal LS Double Pass Radiator Kit, Dual Electric Fans, 31 In

Speedway Motors |

#9100257

Universal LS Double Pass Radiator Kit, Dual Electric Fans, 31 In

(7)

Radiator Style:

Double Pass

Radiator Flow Direction:

Crossflow

Material Type:

Aluminum

$459.99

/kit

Chevy SBC/BBC Universal Aluminum Radiator w/Race Fan

Speedway Motors |

#9100948

Chevy SBC/BBC Universal Aluminum Radiator w/Race Fan

(3)

Radiator Style:

Single Pass

Radiator Flow Direction:

Crossflow

Material Type:

Aluminum

as low as

$201.99

/kit

Universal SBC Double Pass Radiator Kit w/Fan Shroud

Speedway Motors |

#9100952

Universal SBC Double Pass Radiator Kit w/Fan Shroud

(5)

Radiator Style:

Double Pass

Radiator Flow Direction:

Crossflow

Material Type:

Aluminum

$272.99

/kit

Universal Small Block Chevy Radiator Kit w/Fan Shroud

Speedway Motors |

#9100954

Universal Small Block Chevy Radiator Kit w/Fan Shroud

(5)

Radiator Style:

Single Pass

Radiator Flow Direction:

Crossflow

Material Type:

Aluminum

$233.99

/kit

Chevy Single Pass Alum Radiator and Fan Shroud Install Kit

Speedway Motors |

#9100933

Chevy Single Pass Alum Radiator and Fan Shroud Install Kit

Radiator Style:

Single Pass

Radiator Flow Direction:

Crossflow

Material Type:

Aluminum

as low as

$307.99

/kit

Speedway Chevy Universal Alum Radiator & Cap, 29-31 psi

Speedway Motors |

#9100934

Speedway Chevy Universal Alum Radiator & Cap, 29-31 psi

(20)

Radiator Style:

Single Pass

Radiator Flow Direction:

Crossflow

Material Type:

Aluminum

$172.99

/kit

Universal SBC Double Pass Radiator Kit w/Electric Fan

Speedway Motors |

#9100951

Universal SBC Double Pass Radiator Kit w/Electric Fan

(1)

Radiator Style:

Double Pass

Radiator Flow Direction:

Crossflow

Material Type:

Aluminum

as low as

$355.99

/kit

Showing 1 - 36 of 110 results

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1973 Chevy C10 Radiators

Radiator Style

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Products

DeWitts® 32-1139019M Direct Fit® Radiator, 1973-87 C10

DeWitts® 32-4239019A 4239019A Radiator & Fan, 1973-87 C10

DeWitts® 32-6139019A LSX Conversion Radiator, 1973-87 C10

DeWitts® 32-6239019A LSX Conversion Radiator, 1973-87 C10

DeWitts® 32-1139019A Direct Fit® Radiator, 1973-87 C10

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DeWitts® 32-6239018A 67-87 C10 Truck/Blazer LS Radiator, Auto

DeWitts® 32-6139018A 67-87 C10/Blazer LS Radiator, Automatic

DeWitts® 32-6239018M 1967-87 C10 Truck/Blazer LS Radiator

DeWitts® 3239019A LSX Conversion Radiator, 1973-87 C10

DeWitts® 3239019M LSX Conversion Radiator, 1973-87 C10

DeWitts® 3139019A LSX Conversion Radiator, 1973-87 C10

DeWitts® 3239018A LSX Conversion Radiator, 1967-87 C10

DeWitts® 3239018M LSX Conversion Radiator, 1967-87 C10

DeWitts® 3139018A LSX Conversion Radiator, 1967-87 C10

Frostbite FB305 Aluminum Radiator, w/ GM LS Swap, 3 Row, 1973-87 GM

Johnson's 4-35-9-1-A-D-T 35 Ford Truck SBC/BBC AC Auto Radiator

Speedway 1966-90 GM A-Body/B-Body/Truck Aluminum Radiator

Afco 81140 Aluminum Radiator 18 x 24 Inches Universal Street Rod

Small Universal Short Vertical Aluminum Radiator, LH and Cap

AFCO 80101N-U 19 in. X 27.5 in. Radiator, Universal Inlet

AFCO 80100NDP-U 19 in. X 25 in. Double Pass Radiator, Universal I

U-Weld-It Custom Aluminum Radiator Kit, 31 x 19 Inch

U-Weld-It Custom Aluminum Radiator Kit, 28 x 19 Inch

U-Weld-It Custom Aluminum Radiator Kit, 26 x 19 Inch

Speedway Ford Universal Alum Radiator & Cap, 31 Inch 29-31 psi

Speedway Ford Universal Alum Radiator & Cap, 29-31 psi

Universal LS Double Pass Radiator Kit, Dual Electric Fans, 31 In

Chevy SBC/BBC Universal Aluminum Radiator w/Race Fan

Universal SBC Double Pass Radiator Kit w/Fan Shroud

Universal Small Block Chevy Radiator Kit w/Fan Shroud

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