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 06-06-2012, 05:45 PM   #1
EZURCC
Registered User
 
EZURCC's Avatar
 
Join Date: May 2005
Location: PEARLAND, TX
Posts: 16
Rear axle u-bolts

Is it okay to use coarse thread U-bolts on rear axles? I know original U-bolts were 3/4" NF, but I came across some 3/4" NC in stainless steel for the best price of all...FREE.
EZURCC is offline   Reply With Quote
Old 06-06-2012, 06:31 PM   #2
hjewell2
Registered User
 
hjewell2's Avatar
 
Join Date: May 2011
Location: mich
Posts: 655
Re: Rear axle u-bolts

Quote:
Originally Posted by EZURCC View Post
Is it okay to use coarse thread U-bolts on rear axles? I know original U-bolts were 3/4" NF, but I came across some 3/4" NC in stainless steel for the best price of all...FREE.
Stainless is to soft for U-Bolt duty.
hjewell2 is offline   Reply With Quote
Old 06-06-2012, 06:51 PM   #3
ToddT
Registered User
 
ToddT's Avatar
 
Join Date: May 2012
Location: Midland, MI
Posts: 22
Re: Rear axle u-bolts

The factory u-bolts are near grade 8, stainless bolts are only around grade 3 so they are not near strong enough. Stainless is tough, not strong. two different things. Has to do with pull apart strength.
ToddT is offline   Reply With Quote
Old 06-06-2012, 07:18 PM   #4
EZURCC
Registered User
 
EZURCC's Avatar
 
Join Date: May 2005
Location: PEARLAND, TX
Posts: 16
Re: Rear axle u-bolts

Awe, man! What grade are ARP's stainless bolts?
Posted via Mobile Device
EZURCC is offline   Reply With Quote
Old 06-06-2012, 07:59 PM   #5
EZURCC
Registered User
 
EZURCC's Avatar
 
Join Date: May 2005
Location: PEARLAND, TX
Posts: 16
Re: Rear axle u-bolts

I thought I was doing good...
Posted via Mobile Device
EZURCC is offline   Reply With Quote
Reply

Bookmarks

Thread Tools
Display Modes

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 09:24 AM.


Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2025, vBulletin Solutions Inc.
Copyright 1997-2022 67-72chevytrucks.com