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Old 09-16-2015, 12:51 PM   #1
matt_field
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Anyone use first gem cummins intercooled and rad?

Hey guys, swapping my 72 k20 over to a cummins. Using 91.5 parts. I'm trying to use all cummins parts I have when possible, to avoid more costs. The factory dodge radiator seems pretty tall, and intercooler is narrow for my support. Haven't tried it with hood on truck to see if radiator would clear.

Was courious if anyone has used these items on their swap and if so, any pics of how they did it.

Any ideas would be grwat ! Thanks!
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Old 09-24-2015, 03:29 PM   #2
gerfunken
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Re: Anyone use first gem cummins intercooled and rad?

Intercooler, yes, but no on the radiator.... I just went to look through mine, but don't have any good pictures, so I'm sharing Dieselwrencher's..

Post 854 on his build thread.
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Old 09-25-2015, 11:38 AM   #3
dieseldude4bt
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Re: Anyone use first gem cummins intercooled and rad?

That's a second gen intercooler.
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Old 10-05-2015, 08:52 PM   #4
Dieselwrencher
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Re: Anyone use first gem cummins intercooled and rad?

Matt, here's a 1st gen intercooler I used in a 89 suburban I built a few years ago. I had the one end tank cut off, and had it extended so I could fit it around the radiator of the chevy. That truck had an aluminum replacement radiator as well that was a stock replacement from ebay I believe.

http://www.67-72chevytrucks.com/vboa...=527100&page=3
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1972 Chevy Longhorn K30 Cheyenne Super, 359 Inline 6 cylinder, Auto Trans, Tilt, Diesel Tach/Vach, Buckets, Rare Rear 4-link and air ride option Build Thread
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Old 10-05-2015, 08:53 PM   #5
Dieselwrencher
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Re: Anyone use first gem cummins intercooled and rad?

One more picture.

I know that this isn't a 67-72, but I figured it might give you another idea or option.
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Ryan
1972 Chevy Longhorn K30 Cheyenne Super, 359 Inline 6 cylinder, Auto Trans, Tilt, Diesel Tach/Vach, Buckets, Rare Rear 4-link and air ride option Build Thread
1972 GMC Sierra Grande Longhorn 4x4
1972 Chevy Cheyenne Super K20 Long Step side tilt, tach, tow hooks, AC, 350 4 speed
1972 C10 Suburban Custom Deluxe
1969 Chevy milk truck
1971 Camaro RS 5.3 BTR STG3 Cam Super T10
1940 Ford 354 Hemi 46RH Ford 9" on air ride huge project


Tired of spark plugs? Check this out.
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Old 11-12-2015, 10:41 AM   #6
j_cst_10
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Re: Anyone use first gem cummins intercooled and rad?

The radiator is slightly taller but works fine, hood clears and you can even use the factory dodge hoses.
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