The 1947 - Present Chevrolet & GMC Truck Message Board Network







Register or Log In To remove these advertisements.

Go Back   The 1947 - Present Chevrolet & GMC Truck Message Board Network > 47 - Current classic GM Trucks > The 1967 - 1972 Chevrolet & GMC Pickups Message Board

Web 67-72chevytrucks.com


Reply
 
Thread Tools Display Modes
Old 09-19-2020, 03:56 PM   #1
May70
Registered User
 
May70's Avatar
 
Join Date: Jan 2019
Location: Hampton Roads VA
Posts: 644
fender bolt question

I pulled this bolt off of my fender somewhere ( I thought from the lower corner where it connects to the cab bracket shown in pics). But these threads are way too big for that location.

Where do these go because they dont fit there??? I recall that lower bolt having a big washer on it.

Do they have different size bolts for that location? Lost!!
Attached Images
   
__________________
70 C20 Build link : Project Montezuma
http://67-72chevytrucks.com/vboard/s...d.php?t=794479

How to repair that rusted out 67-72 c10-c30! Please subscribe!
https://www.youtube.com/c/MaycoCustomRestorations
May70 is offline   Reply With Quote
Old 09-19-2020, 04:54 PM   #2
Richard
Senior Member
 
Join Date: Dec 1999
Location: Southern California
Posts: 2,695
Re: fender bolt question

That bolt goes through the fender well into the lower part of the cab firewall. Usually has a couple of funky shaped washers between fender well and cab. The bolt that goes into the location you are looking at is the same as the upper two. Think it is a 9/16" head.
__________________
Richard
1972 K10 Custom Deluxe SWB Fleetside
My build https://67-72chevytrucks.com/vboard/...d.php?t=800746
Richard is offline   Reply With Quote
Old 09-19-2020, 09:14 PM   #3
LockDoc
The Older Generation

 
LockDoc's Avatar
 
Join Date: Aug 2006
Location: Montezuma, Iowa
Posts: 25,329
Re: fender bolt question

-
Here is a picture of the shims. They are about 4 1/2 inches long by 1 3/4 inches wide +/-. They are made that way so you can hook them on the bolt after it is installed and they won't fall out.

LockDoc
Attached Images
 
__________________
Leon

Locksmith, Specializing In Antique Trucks, Automobiles, & Motorcycles

(My Dually Pickup Project Thread)

http://67-72chevytrucks.com/vboard/s...d.php?t=829820

-
LockDoc is offline   Reply With Quote
Old 09-20-2020, 10:13 AM   #4
May70
Registered User
 
May70's Avatar
 
Join Date: Jan 2019
Location: Hampton Roads VA
Posts: 644
Re: fender bolt question

Anyone got a picture of the location? That would help me a bunch, thank you!!
__________________
70 C20 Build link : Project Montezuma
http://67-72chevytrucks.com/vboard/s...d.php?t=794479

How to repair that rusted out 67-72 c10-c30! Please subscribe!
https://www.youtube.com/c/MaycoCustomRestorations
May70 is offline   Reply With Quote
Old 09-20-2020, 04:16 PM   #5
dmjlambert
Senior Member
 
dmjlambert's Avatar
 
Join Date: Apr 2016
Location: Cypress, TX
Posts: 3,563
Re: fender bolt question

Right here
Attached Images
  
dmjlambert is offline   Reply With Quote
Old 09-20-2020, 06:21 PM   #6
May70
Registered User
 
May70's Avatar
 
Join Date: Jan 2019
Location: Hampton Roads VA
Posts: 644
Re: fender bolt question

Thanks!
__________________
70 C20 Build link : Project Montezuma
http://67-72chevytrucks.com/vboard/s...d.php?t=794479

How to repair that rusted out 67-72 c10-c30! Please subscribe!
https://www.youtube.com/c/MaycoCustomRestorations
May70 is offline   Reply With Quote
Old 09-21-2020, 12:15 PM   #7
sick472
Registered User
 
sick472's Avatar
 
Join Date: Jul 2015
Location: Sedalia Mo.
Posts: 1,130
Re: fender bolt question

For whatever reason, my inner fender did not need the shims...good thing because they were not in the jars and cans of parts that came of the truck. lol

The bolt threads for the lowest connection (OP's 3rd photo) should be 3/8"-16 threads. They almost always have a 9/16" head.
__________________
He who is without oil shall throw the first rod. Compressions 8.7:1

1972 C10
1976 C10 (parts truck)
1985 K20
sick472 is offline   Reply With Quote
Reply

Bookmarks


Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump


All times are GMT -4. The time now is 04:37 AM.


Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2024, vBulletin Solutions Inc.
Copyright 1997-2022 67-72chevytrucks.com