1979 GMC C2500 Truck L6 4.8L Radiator

Guaranteed to fit 1979 GMC C2500 Truck

GM  Radiator
$ 139.95
15% OFF
15% OFF
In Stock
Part 1ARAD00025

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Part 1ARAD00025
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Part 1ARAD00025
Product Reviews
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3.60/ 5.0 5
Holds Water
March 25, 2019
Didnt fit the same as stock, had to shim it up. Holds water and cools. Works as it should
1981 Cadillac Eldorado Biarritz 368 6.0
April 23, 2019
Good quality radiator!!! Best price ever!!! Found it cheaper then ever!
April 27, 2020
These guys did it again, awesome job. I had no doubt my radiator purchase would fit the make and model of my old pickup and ship on time. Before I clicked to order it was confirmed it would fit my vehicle (they also gave me exact dimensions of the radiator). They always keep me posted on my shipment date. Radiator is now installed and works perfect. I know everyone fails at some point but these guys haven't disappointed me yet.
June 16, 2020
The radiator was great now My el Camino doesnt overheat anymore leaving me more time to enjoy while taking a drive
September 4, 2021
It was the wrong radiator, and I had to pay for the return, so I am not satisfied at all. In addition, their mechanics took several times on the phone to decide, yes it was the wrong radiator. Not good!
Customer Q&A
May 28, 2017
Rosalinda M
This is a 1 row aluminum core and plastic tank radiator.
May 30, 2017
Alex P
Is this a 4 core radiator?
October 11, 2017
Ed M
I don't have the exact specs for this radiator. Our parts are designed to be exact replacements for what came with the vehicle, so as long as your year, make, and model match up with our listing, these will definitely fit and function just like the original. Please let us know if you have any other questions.
October 11, 2017
Tim K
Not a 4 core. 2 core
October 13, 2017
Trent S
How do you measure your radiators? by the core or total length and height.
April 27, 2019
Brian D
Radiators are measured by the core size as the tank size and shape may differ. Thanks!
April 27, 2019
Adam G
What are the overall dimensions of this?
November 27, 2021
Dewayne B
Actual Measurements are not listed or available. Our parts are exact replacements for your vehicle's OEM parts. As long as your year, make, and model match up with our listing, these parts will directly fit and function like the originals.
December 3, 2021
Adam G
Will this fit a 79 K5 Blazer?
December 23, 2021
Shawn B
Yes as long as you have the 4.1 or 5.0L engine this will be correct for a 1979 K5 Blazer.
December 24, 2021
Tim K
This radiator fit my 77 c10 with no modification
December 25, 2021
I bought mine for 85 chevy k20 was same had to make adjustments to make work
January 2, 2022
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select your Vehicle, to verify this Part will fit.

This part will only fit a 1979 GMC C2500 Truck with these options.