Radiator hold downs - The 1947 - Present Chevrolet & GMC Truck Message Board Network

**70STOVEBOLT** · 03-30-2010, 01:51 PM

Anybody know if 2-core and 3-core radiator hold downs are the same?

68GMCCustom · 03-30-2010, 01:58 PM

I believe they are

71tahoe · 03-30-2010, 06:35 PM

capev86 · 03-30-2010, 06:46 PM

the end tanks are the same, just the 3 row is thicker obviously. a 4 row uses longer brackets and rubber pads and the bottom brackets won't fit on the radiator support without making two notches.

**70STOVEBOLT** · 03-31-2010, 07:22 AM

Thanks for the info guys, I really appreciate it.

03-30-2010, 01:51 PM	#1
70STOVEBOLT Senior Member Join Date: Jun 2005 Location: Winona Lake, IN Posts: 6,265	Radiator hold downs Anybody know if 2-core and 3-core radiator hold downs are the same? __________________ 70 C/10 SWB 402/TH400/3.73 "The Needy Beast" 200,000 Mile Club Disc Brake Club Owner installed options: Front Sway Bar Power Steering Power Brakes Cigar Lighter Courtesy Lights Deluxe Side Markers Wiper Delay Power windows Power Locks Sniper EFI 2015 Silverado 1500 LS 4.3/6L80/3.23 lowered 2" front & rear

03-30-2010, 01:58 PM	#2
68GMCCustom Truck and auto performance nut Join Date: Feb 2007 Location: McKinney,Texas Posts: 3,848	Re: Radiator hold downs I believe they are __________________ Kurt - '68 GMC short step - NIB '09 LY6 6.0L crate motor w/mods, NIB '12 crate 4L85e w/billet 3k stall Circle D, 3.73 posi 12 bolt, DynaTech f-swap headers, 3/4 drop, handling mods, etc. - my toy '72 Chevy LWB C-10 Highlander - 350/350 ps/pb/tilt/ac - not original but close '06 Chevy TrailBlazerSS - LS2/4L70e - little black hot rod SUV - my DD '18 Kia Sorento - wife's econo-driver '95 Chevy S10 - reg cab shortbed, LS, 4.3, auto... my '68's powertrain and chassis build -links broken A surprise phase - carb to efi -links broken

03-30-2010, 06:35 PM	#3
71tahoe Registered User Join Date: May 2006 Location: Jonesboro, AR Posts: 916	Re: Radiator hold downs

03-30-2010, 06:46 PM	#4
capev86 Registered User Join Date: May 2009 Location: Eliot, Maine Posts: 1,314	Re: Radiator hold downs the end tanks are the same, just the 3 row is thicker obviously. a 4 row uses longer brackets and rubber pads and the bottom brackets won't fit on the radiator support without making two notches.

03-31-2010, 07:22 AM	#5
70STOVEBOLT Senior Member Join Date: Jun 2005 Location: Winona Lake, IN Posts: 6,265	Re: Radiator hold downs Thanks for the info guys, I really appreciate it. __________________ 70 C/10 SWB 402/TH400/3.73 "The Needy Beast" 200,000 Mile Club Disc Brake Club Owner installed options: Front Sway Bar Power Steering Power Brakes Cigar Lighter Courtesy Lights Deluxe Side Markers Wiper Delay Power windows Power Locks Sniper EFI 2015 Silverado 1500 LS 4.3/6L80/3.23 lowered 2" front & rear



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