06-20-2010, 08:47 AM | #1 |
Registered User
Join Date: Jun 2007
Location: Cape Coral, Florida
Posts: 1,123
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Radiator leaking
I need to replace the radiator in my 86 with a 305/700r4 and A/C. Should I go stock, aluminum or what? What do you use and how well does it work?
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06-20-2010, 10:42 AM | #2 |
18 Till I Die
Join Date: Mar 2005
Location: Alberta, Canada
Posts: 1,522
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Re: Radiator leaking
I just bought one from NAPA, It has plastic tanks and aluminum center. I think that how they all are now. I have no problems with it. Fit just like a replacement.
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2011 GMC Acadia 1969 GMC BBC LS7 2007 GMC Crew Duramax 1987 Camaro Iroc 350 Tuned Port Injection 42000Km 1987 Chevrolet Silverado 350 TBI 1987 Chevrolet Silverado 350 TBI(yes 2) Take me drunk, I'm too home... |
06-20-2010, 12:05 PM | #3 |
Robert Olson Transport
Join Date: Oct 2002
Location: recent transplant to NC USA
Posts: 20,310
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Re: Radiator leaking
when mu friend borrowed my truck the radiator blew out and he had to put in a different radiator they needed some different mounts for it but it does work fine... the thing used mounts oit of the 88 up truck
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Bob 1951 International running on a squarebody chassis "If a man's worth is judged by the people he associates himself with, then i am the richest man in the world knowing some of the fine people of this board" http://67-72chevytrucks.com/vboard/a...t.php?f=25&a=9 (you can review the site rules here!) PM Me for your vehicle/parts hauling needs in the North East US or see my Facebook page Robert Olson Transport Live each day to the fullest.. you never know when fate is going to pull the rug out from under you... I hate cancer!! |
06-20-2010, 01:21 PM | #4 |
Registered User
Join Date: Feb 2010
Location: Waukesha, WI
Posts: 162
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Re: Radiator leaking
I just had to do this on my same combination truck. I picked up a used radiator out of a similar year suburban that is working perfect and fit with no modifications. Swap took about 30 minutes which is yet another reason why I love these trucks!
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06-21-2010, 11:43 AM | #5 |
Registered User
Join Date: Jun 2007
Location: Cape Coral, Florida
Posts: 1,123
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Re: Radiator leaking
Anyone run a performace all aluminun rad. in a square?
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06-21-2010, 08:33 PM | #6 |
Registered User
Join Date: Jul 2007
Location: Tucson, AZ
Posts: 3,189
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Re: Radiator leaking
I replaced a few radiators on the squares I have owned. I bought the last one online and that website directed me to a local store for a good price. It was a thick 3 core, not a 4 core, for my 454 with A/C, but it was the same model as the one I was replacing. It was traditional brass top and copper core. It works fine out here in the desert heat. The brand was Ready Rad. I got like $40 scrap for the old radiator, and paid about $140 for the new one. I think you can get one even cheaper if you shop around. I would not go aluminum or plastic - the last aluminum I had was in my 63 split window Cprvette 44 years ago - and it leaked at the fittings.
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06-21-2010, 08:44 PM | #7 |
BAD BOW-Silverado XST
Join Date: May 2000
Location: Senior Member from Austin, TX
Posts: 6,431
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Re: Radiator leaking
Last edited by gchemist; 06-21-2010 at 08:44 PM. |
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