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#1 |
Senior Member
Join Date: Nov 2004
Location: Vacaville, CA
Posts: 2,272
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radiator support
Does anybody have a picture of how the 1968 Chevy radiator support bushing go? I can't remember how they go and no directions with the kit. Thanks
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#2 |
Registered User
Join Date: Oct 2006
Location: Oakridge Oregon
Posts: 1,865
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Re: radiator support
Good question...
I've asked this question before, I'll look in the assembly manual tonight and see if I can post something for you tomorrow!
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68 CST SWB - Gold/White 50th anniversary /TH350/Buddy Buckets/3.73 Posi/dogdish caps. 68 K10 Burb - Gold/White 327/SM465/NP205/3.73 "Daa Burb" build thread |
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#3 |
Senior Member
Join Date: Nov 2004
Location: Vacaville, CA
Posts: 2,272
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Re: radiator support
Thanks
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#4 |
Registered User
![]() Join Date: Dec 2006
Location: CA
Posts: 331
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Re: radiator support
I think LMC has a pretty good diagram on their website...
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#5 |
Senior Member
Join Date: Nov 2004
Location: Vacaville, CA
Posts: 2,272
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Re: radiator support
I was looking there too but want to make sure the ones that I have are the correct ones.
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#6 |
Registered User
Join Date: Oct 2006
Location: Oakridge Oregon
Posts: 1,865
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Re: radiator support
67~68 rubber isolators are about 1/4 thick and 2" round. The the 69 ~72 mounts that are almost 5/8" thick and 3" in diameter.
I'll take some pics tonight of the correct 67 C10 setup for you. Most places sell the wrong bushings for 67 & 68 core supports! Last edited by Mt Man Chad; 12-22-2007 at 05:05 AM. |
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#7 |
Damn Yankee
Join Date: Feb 2007
Location: Lynchburg, VA
Posts: 2,261
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Re: radiator support
I agree that the exploded views in the LMC catalog are great....very handy
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#8 |
Registered User
Join Date: Oct 2006
Location: Oakridge Oregon
Posts: 1,865
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Re: radiator support
Here's the pics for the difference between the two. Anybody here correct me if I'm wrong! This is what i've seen on my 67~68 and the later years is different!
67-68 small thin isolators 69-72 large think isolators
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68 CST SWB - Gold/White 50th anniversary /TH350/Buddy Buckets/3.73 Posi/dogdish caps. 68 K10 Burb - Gold/White 327/SM465/NP205/3.73 "Daa Burb" build thread Last edited by Mt Man Chad; 12-22-2007 at 05:16 AM. |
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#9 |
Hittin E-Z Street on Mud Tires
![]() Join Date: Nov 2004
Location: Greenville, SC
Posts: 23,090
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Re: radiator support
Here's my 67's:
I put washers on top and on the bottom of the mount (barely visible in pic.)
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Jesse James 1967 C10 SWB Stepside: 350/700R4/3.73 1965 Ford Mustang: 289/T5-5spd/3.25 Trac-Loc 1968 Pontiac Firebird: Project Fire Chicken! 2015 Silverado Double Cab 5.3L Z71 2001 Jeep Wrangler Sport 4.0L 5spd 2020 Chevrolet Equinox Premium 2.0L Turbo 2011 Mustang V6 ~ Wife's ride ![]() American Born, Country by the Grace of God ![]() 1967 CST Shop Truck Rebuild! My 1967 C-10 Build Thread My Vintage Air A/C Install Project "On a Dime" Trying my hand at Home Renovation! 1965 Mustang Modifications! Last edited by 67ChevyRedneck; 12-22-2007 at 05:26 AM. |
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#10 |
Senior Member
Join Date: Nov 2004
Location: Vacaville, CA
Posts: 2,272
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Re: radiator support
Thanks for the replies, answers all my questions and then some.
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#11 |
Registered User
Join Date: Mar 2018
Location: Lakewood
Posts: 2
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Re: radiator support
did you need to remove the radiator to get the bolt out? I'm replacing all the bushings with Poly from Energy Suspension and I will have to use some of the existing hardware so that really means replacing what did not come with the kit.
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#12 |
Registered User
Join Date: Oct 2016
Location: Dallas Texas
Posts: 3,090
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Re: radiator support
Just remove the upper mounts and the radiator can be slid from side to side to access the core support bolts. No need to remove, drain or even disconnect the radiator.
YMMV, -klb
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67 C10 fleet fuel injected '70 402, 700r4, 3.73 posi 07 335 sport turbo 6sp 94 Trans Am GT LT1 6sp posi -- sold after 22yrs 99 540 sport V8 6sp -- sold 73 240z L24 4sp -- given to friend 68 C10 step 350/350 3.73 open -- sold |
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#13 |
Registered User
Join Date: Mar 2018
Location: Lakewood
Posts: 2
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Re: radiator support
Thanks for the tip! i'll start posting as soon as I have some pics.
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#14 |
Registered User
Join Date: Oct 2018
Location: Sioux center, IA
Posts: 81
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Re: radiator support
Help I'm still confused after reading what I could find out I apologize I learned from pictures I can read all I can don't sink in anyhow my this is my first C10 I'm doing radiator support bushings got the truck didn't have any on just bolts and washers
No Square washers like I see in pictures no carriage bolts please help |
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#15 |
Registered User
Join Date: Feb 2011
Location: Parkville, MD
Posts: 1,024
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Re: radiator support
It's fine if you don't have carriage bolts or square washers, just makes it a little harder to tighten down.
Here's the instructions from the set I used. Position 1 is the radiator support. http://imagesrv.catalograck.com/imgVD/ENE/17015.pdf Radiator support (body) Washer Top mount Frame Lower mount Washer A 3/8" bolt through all of that with a lock nut at the bottom.
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1970 C20 Custom Camper - 350, TH350 1997 GMC Suburban 1994 Acura Integra GSR 1987 Dodge Daytona Shelby Z |
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#16 |
Senior Member
![]() Join Date: Sep 2007
Location: Albuquerque NM
Posts: 7,848
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Re: radiator support
if you could post a pic of the kit pieces we could put our brains together,,,
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1967custom |
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#17 |
Registered User
Join Date: Oct 2018
Location: Sioux center, IA
Posts: 81
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Re: radiator support
And I apologize for not posting a picture that was one of my original questions what's how to do that
Last edited by KMAT; 12-18-2018 at 10:02 PM. |
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#18 |
Registered User
Join Date: Oct 2018
Location: Sioux center, IA
Posts: 81
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Re: radiator support
Thank you very much for those whom you have replied to my stressful issue I appreciate it very much now one more question how do you post pictures
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#19 |
Registered User
Join Date: Oct 2018
Location: Sioux center, IA
Posts: 81
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Re: radiator support
Haha I figured it out thank you guys for your help I hope the pictures turn out
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#20 |
Registered User
Join Date: Oct 2018
Location: Sioux center, IA
Posts: 81
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Re: radiator support
One more quick question from anybody 3/8 inch Bolt seems kind of small for the stress it's going to go through even though I'm putting grade 8 bolts in the diameter size is way smaller than the bushing sleeve.
I suppose the extra room is for movement for alignment correct? Once again thanks all really helped a lot the site is really help me out |
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#21 |
Registered User
Join Date: Feb 2011
Location: Parkville, MD
Posts: 1,024
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Re: radiator support
You have 2 styles of bushing. The one with indentations on the side, and one that is beveled. The one with the indentations goes on the top. The part that sticks out sits in the frame mount. The beveled one goes on the bottom with the bevel down. There should be a washer top and bottom to keep the sleeve in place and make sure you don't crush the bushings too much. According to the chart I posted, the top washer should be 2-1/2" diameter and the bottom washer should be 2" diameter.
3/8" is kind of small. The ones on the cab are a little larger at 9/16" in the front and 7/16" in the rear. The weight of the radiator support holds everything in place, the bolt and mounts are more to keep it from shifting.
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1970 C20 Custom Camper - 350, TH350 1997 GMC Suburban 1994 Acura Integra GSR 1987 Dodge Daytona Shelby Z |
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#22 |
Registered User
![]() Join Date: Jul 2015
Location: Phoenix, AZ
Posts: 1,335
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Re: radiator support
Subscribing to this. I'm sure I'll need the info when it comes to putting my truck back together.
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#23 |
Senior Member
![]() Join Date: Oct 2014
Location: New Palestine In
Posts: 931
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Re: radiator support
The last two or three posts with the pics are for 69-72 core support NOT 68. I hope extd56 doesn't get too confused.
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Phil "Money is only a tool to create and achieve what you want most in life" PayPal: rodnrudy@comcast.net |
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#24 |
Senior Member
![]() Join Date: Dec 2013
Location: Gods country East,Tn
Posts: 8,545
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Re: radiator support
Well... When the gap at the bottom of the door/fender is 1/2" wide
![]() http://67-72chevytrucks.com/vboard/s...d.php?t=361207 https://www.classicmuscle.com/cushio...CABEgLzhPD_BwE
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![]() 1967 Factory short bed - Old school '71 - 350 / 4bolt / 487 heads / Edelbrock C3BX Muncie M-22 4 speed / Hurst Comp plus Factory 12 bolt posi 3.73 / 255-70-15 Smoothed firewall / Factory cowl induction Power disc brakes / power steering / 3.5-5" drop Last edited by Grumpy old man; 12-19-2018 at 06:13 PM. |
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