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#1 |
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Registered User
Join Date: Jan 2007
Location: Illinois
Posts: 351
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1988 trans cooler
Is a trans cooler needed for an 88 with 5.7. I bought project truck and i'm not sure what else is needed. I have the radiator in and thats it. does any body have a picture with out the grille on. thanks
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#2 |
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Old Skool Club
![]() Join Date: Jun 2001
Location: Benton, AR "The Heart of Arkansas"
Posts: 10,880
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Re: 1988 trans cooler
If you have an automatic, you gotta have a cooler. If your radiator doens't have fittings, then you need an aftermarket cooler. My '96 Silverado had the towing packing, which included engine and transmission oil coolers. My '96 GMC, with V-6, doesn't have anything but the factory cooler, as equipped.
My '69 has an aftermarket cooler that I had to mount on the front side of the A/C condensor. The threads were dinged on the radiator, thanks to my own doing. I bought it at O'Reilly's and it has been trouble-free for the five years I have had it.
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Member Nr. 2770 '96 GMC Sportside; 4.3/SLT - Daily driven....constantly needs washed. '69 C-10 SWB; 350/TH400 - in limbo The older I get, the better I was. Last edited by ChevLoRay; 11-25-2007 at 08:03 AM. |
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#3 |
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Registered User
Join Date: Jan 2007
Location: Illinois
Posts: 351
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Re: 1988 trans cooler
thanks
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#4 |
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1971 GMC 3/4 ton, 572 CID
Join Date: Aug 2007
Location: Green Bay, WI
Posts: 293
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Re: 1988 trans cooler
You need a radiator with a cooler, an axulary cooler won't cool enough, the fluid to fluid (water) cooler is much more effecent that a fluid to air. even if your coolant tep is 190 degrees it will cool the trans fluid, an axualiry cooler is just that, when you are putting extra load on the system it will help but don't ever run just a fluid to air cooler. you'll burn up your transmission expeschialy if it is a 700r4
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71 GMC 3/4 572 CID, 1988 GMC 1/2 2006 Saturn Vue "We always have parts left over on a job this size" |
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#5 |
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Registered User
Join Date: Mar 2006
Location: kearney,nebraska
Posts: 443
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Re: 1988 trans cooler
well ,since my '89 c1500 is in finaly in the garage getting painted , i dont have the grille in it now . here's what i did , i think the cooler is a flexi-lite from summit .
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'70 k-10 longbox- mid 70's drivetrain 350/350 487x heads 10.1:1 flowmasters ,35's 3.73's auburn posi ,rear shackle flip. '72 short stepside U.S. forestry truck, '73 455 buick,400 turbo,dropped 2"-4 1/4" ,3.07 posi,:'89 silverado 1500 ,OK truck ,5.7 holley tbi ,trick 700r4 3.07 auburn posi ,and my '66 skylark ,'73 centurion and my '84 monte carlo imca stock car |
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