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Old 11-10-2017, 12:57 AM   #1
70 cst
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What is this bracket?

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Just wondering if anyone knows what purpose this bracket serves? Is it original?
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Old 11-10-2017, 01:00 AM   #2
LockDoc
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Re: What is this bracket?

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Originally Posted by 70 cst View Post
Attachment 1706353
Just wondering if anyone knows what purpose this bracket serves? Is it original?

Yes it is original. It is a heat deflector. Some trucks had them on one side, some had them on both and some didn't have them at all....

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Old 11-10-2017, 01:00 AM   #3
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Re: What is this bracket?

The way I understand it those directed cooler air on the exhaust manifolds which were prone to cracking, especially the passenger side. My 72 2500 had them.
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67 C-20 Slant Back Wrecker "Mad Max"
67 C-10 Ratrod "Step-N-Wolf"
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Link to more pics of "Rose" http://67-72chevytrucks.com/vboard/a...p?albumid=1684

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Old 11-10-2017, 01:01 AM   #4
RenoKeene
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Re: What is this bracket?

Doc is faster than I am.
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70 GMC Short Stepside "Rose"-An American Beauty: Factory 402/TH400, AM/FM, AC, Tilt, Tach, Buckets, Posi, PS, PB, 3-5 Drop, Complete Resto-Rod
67 C-20 Slant Back Wrecker "Mad Max"
67 C-10 Ratrod "Step-N-Wolf"
71 Serro Scotty Sportsman camper "Scotty"
97 LT1 Z28 "The Hornet"

Link to more pics of "Rose" http://67-72chevytrucks.com/vboard/a...p?albumid=1684

Check out my "Cheap Tricks" thread and add to it if you can, lots of good info there. http://67-72chevytrucks.com/vboard/s...d.php?t=489394
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Old 11-10-2017, 01:11 AM   #5
70 cst
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Re: What is this bracket?

Thanks so much! I had no idea why that was there. This site makes owning these trucks even better! Appreciate the response!
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Old 11-10-2017, 12:29 PM   #6
dave6672
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Re: What is this bracket?

I'm glad you asked because my C20 has one on the passenger's side and I was cursing it when I was changing the plugs, and saying "why is this thing here?
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Old 11-10-2017, 02:23 PM   #7
GASoline71
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Re: What is this bracket?

Had those on my 1972 GMC C15 when I bought it.

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