part numbers needed - The 1947 - Present Chevrolet & GMC Truck Message Board Network

79Silv4x4 · 08-01-2005, 11:40 AM

I purchased a 4 core radiator to replace the 3 core unit in my '91 Suburban. Does anyone have the GM part numbers for the correct bracket(s) and rubber mounting pads?

Prerunner1982 · 08-01-2005, 02:54 PM

i dont remember or have the receipt, i just walked in and asked for the top mount and isolators for a 4 core, or say 91 1ton with 454.

79Silv4x4 · 08-01-2005, 03:57 PM

Yeah, guess I could do that but I was gonna try to order them online--hence my need for the part numbers.

Prerunner1982 · 08-01-2005, 04:42 PM

ahhh sorry..

Prerunner1982 · 08-01-2005, 04:45 PM

#14018600--- top mount, it still had the sticker on it..

79Silv4x4 · 08-01-2005, 05:27 PM

Thanks a bunch. Only $8.31 at GM parts direct. Now if I can just find the numbers of the rubber pieces I'll be set.

bigarmzz · 08-01-2005, 06:45 PM

i think you'll have to get a diff fan shroud too

79Silv4x4 · 08-02-2005, 08:45 AM

Quote:

Originally Posted by bigarmzz

i think you'll have to get a diff fan shroud too

The radiator is not any wider so I think I can get away with using the same shroud for now--it's a little deeper so the fan won't be sitting half exposed as reccommended.

Prerunner--did you replace the shroud?

bigarmzz · 08-02-2005, 09:52 AM

well, i believe there's two different sized 4 core radiators......one is around 19" tall, and i'm thinkin the other one is 17"....so it may matter

79Silv4x4 · 08-02-2005, 11:12 AM

I'll see how it fits.

Old one measures 28.375 x 19 x 1.625

New one measures 28.375 x 19.25 x 2.625

So, it's only a 1/4 inch taller. Hopefully I can get by with the current shroud for now. . .

Prerunner1982 · 08-02-2005, 12:04 PM

i am running with no shroud and with it reaching 100+ degs it only gets slightly warmer sitting in traffic, but hasnt come close to over heating. i will eventually either go with electric fans, modify current shroud or go with new correct shroud.. i did attempt to fit the shroud but decided to try it without... and it has done fine..

79Silv4x4 · 08-05-2005, 03:09 PM

In case anyone else needs the numbers for the GM rubber cushions it is 6264100 (Qty 4).

Gonna install the radiator on Sunday.

08-01-2005, 02:54 PM	#2
Prerunner1982 Registered User Join Date: Oct 2002 Location: Edmond, OK Posts: 5,906	i dont remember or have the receipt, i just walked in and asked for the top mount and isolators for a 4 core, or say 91 1ton with 454. __________________ Jon 1982 Chevy Silverado 350/th350.... RETIRED 1993 Jeep XJ 2 door(Cherokee) 4wd 4.0ltr/AX-15 (5spd)/NP231 .... Oklahoma Roll Call

08-01-2005, 06:45 PM	#7
bigarmzz Registered User Join Date: Sep 2004 Location: Elkins, West Virginia Posts: 2,542	i think you'll have to get a diff fan shroud too __________________ 1987 350 TBI lowered 5/7

08-02-2005, 09:52 AM	#9
bigarmzz Registered User Join Date: Sep 2004 Location: Elkins, West Virginia Posts: 2,542	well, i believe there's two different sized 4 core radiators......one is around 19" tall, and i'm thinkin the other one is 17"....so it may matter __________________ 1987 350 TBI lowered 5/7

08-01-2005, 11:40 AM	#1
79Silv4x4 Workaholic Join Date: Oct 2002 Location: Katy, TX Posts: 1,589	part numbers needed I purchased a 4 core radiator to replace the 3 core unit in my '91 Suburban. Does anyone have the GM part numbers for the correct bracket(s) and rubber mounting pads?

08-01-2005, 03:57 PM	#3
79Silv4x4 Workaholic Join Date: Oct 2002 Location: Katy, TX Posts: 1,589	Yeah, guess I could do that but I was gonna try to order them online--hence my need for the part numbers.

08-01-2005, 04:42 PM	#4
Prerunner1982 Registered User Join Date: Oct 2002 Location: Edmond, OK Posts: 5,906	ahhh sorry..

08-01-2005, 04:45 PM	#5
Prerunner1982 Registered User Join Date: Oct 2002 Location: Edmond, OK Posts: 5,906	#14018600--- top mount, it still had the sticker on it..

08-01-2005, 05:27 PM	#6
79Silv4x4 Workaholic Join Date: Oct 2002 Location: Katy, TX Posts: 1,589	Thanks a bunch. Only $8.31 at GM parts direct. Now if I can just find the numbers of the rubber pieces I'll be set.

08-02-2005, 11:12 AM	#10
79Silv4x4 Workaholic Join Date: Oct 2002 Location: Katy, TX Posts: 1,589	I'll see how it fits. Old one measures 28.375 x 19 x 1.625 New one measures 28.375 x 19.25 x 2.625 So, it's only a 1/4 inch taller. Hopefully I can get by with the current shroud for now. . .

08-02-2005, 12:04 PM	#11
Prerunner1982 Registered User Join Date: Oct 2002 Location: Edmond, OK Posts: 5,906	i am running with no shroud and with it reaching 100+ degs it only gets slightly warmer sitting in traffic, but hasnt come close to over heating. i will eventually either go with electric fans, modify current shroud or go with new correct shroud.. i did attempt to fit the shroud but decided to try it without... and it has done fine..

08-05-2005, 03:09 PM	#12
79Silv4x4 Workaholic Join Date: Oct 2002 Location: Katy, TX Posts: 1,589	In case anyone else needs the numbers for the GM rubber cushions it is 6264100 (Qty 4). Gonna install the radiator on Sunday.



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