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10-08-2010, 11:39 PM
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#1 |
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Registered User
Join Date: Nov 2008
Location: Rowlett, TX
Posts: 867
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core support mounting bushings?
Can you use the core support bushings and mounting hardware from a 69-72 Chevy on a 68 Chevy/GMC? the parts books show there are two different sets. Just wondered if they would interchange.
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10-08-2010, 11:42 PM
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#2 | |
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Registered User
Join Date: Apr 2007
Location: Visalia, CA.
Posts: 327
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Re: core support mounting bushings?
Quote:
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68 c-10 1/2 ton swb fleetside, 79 GMC Sierra Grande 1/2 ton swb fleetside, 99 Dodge Durango 4x4(wifes ride  ),53 and 55 chevy trucks(dads trucks )54 caddy 62 series 4 door(younger sons ride, aka 54caddy )70 caddy 2 door, 89 chevy silverado stepside(older sons rides )
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10-09-2010, 05:32 AM
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#3 |
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Registered User
Join Date: Nov 2008
Location: Rowlett, TX
Posts: 867
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Re: core support mounting bushings?
I meant to add that My Suburban is a '71, but using a '68 GMC core support and grille,etc.. With this said now, what mounting kit do I use?
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10-09-2010, 10:26 AM
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#4 |
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Registered User
Join Date: Nov 2008
Location: Rowlett, TX
Posts: 867
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Re: core support mounting bushings?
ttt
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10-09-2010, 10:55 AM
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#5 |
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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: core support mounting bushings?
What did it use for bushings? Did you tear it down? Do you have the old bushings?
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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. |
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10-09-2010, 08:15 PM
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#6 |
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Registered User
Join Date: Nov 2008
Location: Rowlett, TX
Posts: 867
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Re: core support mounting bushings?
it had the 69-72 bushings and hardware on it, but they were in bad shape. I am going with a dual headlight core support from a 68 GMC.
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10-09-2010, 09:27 PM
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#7 |
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Registered User
Join Date: Dec 2000
Location: Greeneville, TN
Posts: 3,097
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Re: core support mounting bushings?
If it is going on your 71 frame use the 69-72 bushings
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atheystruck@comcast.net 67 1/2 ton 4wd custom cab 72 1/2 ton 4wd super cheyenne 71 1/2 BB super cheyenne shortbed |
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10-09-2010, 09:40 PM
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#8 |
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Cruzin
Join Date: Dec 2009
Location: on the road
Posts: 2,835
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Re: core support mounting bushings?
i would use the one's made for that frame, as i have a 71 truck on a 67 frame and i used the 71 mounts and my body lines were off so i went with the thiner 67 mounts and ok
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Lime Wife's 67https://www.google.com/url?sa=t&rct=...wZEMODaS2d94u8 Back to the Fifties 59 https://www.google.com/url?sa=t&rct=...NAeStpydfrcj_U Proverbs 3:5,6 "Thanks to the Interstate Highway System, it is now possible to travel across the country from coast to coast without seeing anything."Charles Kuralt In memory of our first baby daughter, daddy and mommy love you. Danica Grace 6/26/14
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10-11-2010, 03:27 PM
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#9 |
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Registered User
Join Date: Nov 2008
Location: Rowlett, TX
Posts: 867
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Re: core support mounting bushings?
So, what you guys are saying is......it isn't really the core support that makes it different, it is actually the frame itself. I didn't know the frame was different on the 67/68 vs. the 69-72's. your saying use the the 69-72 bushings since the frame is a '71.???
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10-11-2010, 03:58 PM
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#10 |
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member #16
 
Join Date: Dec 1999
Location: Yuba City Ca.
Posts: 3,618
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Re: core support mounting bushings?
You are correct. The holes are sized different on the frame brackets. The supports themselves are the same.
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john http://67-72chevytrucks.com/vboard/showgroups.php board vendors  http://www.flickr.com/photos/1745471...7602865984234/ Last edited by john; 10-11-2010 at 03:59 PM. |
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10-11-2010, 04:34 PM
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#11 |
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Senior Member
Join Date: Aug 2003
Location: Lubbock, Texas
Posts: 2,443
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Re: core support mounting bushings?
difference between 67-68 mounts and 69-72.
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72 Cheyenne Super 80 Silverado Blazer 2wd |
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10-11-2010, 06:23 PM
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#12 | |
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Senior Member
Join Date: May 2006
Location: Philadelphia, Pa. 19454
Posts: 9,761
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Re: core support mounting bushings?
Quote:
If you can squeeze(torque) the factory mount down to 3/4" you should be good to go, hav'nt tried that yet
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Semper Fi...Uncle Sam, you da man All parts offered to help are free, unless otherwise noted Dont try this stuff in my build thread, unless you have 55 years of mechanical OTJ training SAFETY FIRST AS usual, off topic They say your mind goes second, can't remember the first Jim Last edited by jaros44sr; 10-11-2010 at 06:27 PM. |
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10-11-2010, 08:44 PM
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#13 |
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Junior Member
Join Date: Mar 2007
Location: DAYTON
Posts: 505
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Re: core support mounting bushings?
This is very timely. i have a 69 nose on a 67 frame & need bushings. THANKS
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frontstreetcycle on Instagram Last edited by scrapmetalart; 10-11-2010 at 11:26 PM. |
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