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69 D300 Radiator Replacement?

Posted: Wed Jan 03, 2024 2:10 pm
by 1969D300
I'm looking for a replacement radiator for my 69 D300. My radiator is a chrysler unit, but it's not original to the truck. I looked in my 69 Truck parts catalog and it looks like it should have 2909652 part number on the radiator tank. Do any of you have one or have a truck that has this radiator in it so that I could at least see pictures of it? Evidently, it's a different radiator than what's used in a 69 D100 and D200 which is 2909651.

Re: 69 D300 Radiator Replacement?

Posted: Wed Jan 03, 2024 5:35 pm
by 712edf
Which engine does your truck have? I want to say that the radiator is determined by this. Slant six, small block or big block could possibly have their own unique radiator, but I am not certain.

Bucky

Re: 69 D300 Radiator Replacement?

Posted: Wed Jan 03, 2024 7:55 pm
by BigBlockTrucks
712edf wrote:
Wed Jan 03, 2024 5:35 pm
Which engine does your truck have? I want to say that the radiator is determined by this. Slant six, small block or big block could possibly have their own unique radiator, but I am not certain.

Bucky
The big block rad I have sits farther forward in the core support than the small block one that is currently in my truck. Big block one also has more cores. I believe it is due to the length of the engine.