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 > General Truck Forums > All 4x4 Tech & Off Roading

Web 67-72chevytrucks.com


Reply
 
Thread Tools Display Modes
Old 12-23-2005, 10:51 PM   #1
Big Bad 1972 Blazer
Registered User
 
Big Bad 1972 Blazer's Avatar
 
Join Date: Jan 2005
Location: Armada, MI 48188
Posts: 83
Rear shackle ?..72 vs 73 differances

Hey all. Quick easy question for somebody that knows...

What is the differance between the rear shackle on the rear leaf spring on a 72 versus a 73-87 4x4? Assume both trucks are 1/2 tons.

Long story short, a freind of a friend of a friend is parting out his '74 and he's got a shackle flip kit on it. If I remember correctly, it's not a direct bolt in, but it's close, so with a little fab work I could score a sweet flip kit cheap for my '72.
Big Bad 1972 Blazer is offline   Reply With Quote
Old 12-24-2005, 11:23 AM   #2
Prerunner1982
Registered User
 
Prerunner1982's Avatar
 
Join Date: Oct 2002
Location: Edmond, OK
Posts: 5,904
Re: Rear shackle ?..72 vs 73 differances

if you are willing to do some fab work then it shouldnt be a problem, but i am pretty sure they are a close fit.
__________________
Jon
1982 Chevy Silverado 350/th350.... RETIRED
1993 Jeep XJ 2 door(Cherokee) 4wd 4.0ltr/AX-15 (5spd)/NP231
....
Oklahoma Roll Call
Prerunner1982 is offline   Reply With Quote
Old 12-24-2005, 11:30 AM   #3
Prerunner1982
Registered User
 
Prerunner1982's Avatar
 
Join Date: Oct 2002
Location: Edmond, OK
Posts: 5,904
Re: Rear shackle ?..72 vs 73 differances

you could also contact Off Road Design as they have a shackle flip for both generations.. http://www.offroaddesign.com/catalog/shacklekit.htm
Prerunner1982 is offline   Reply With Quote
Old 12-26-2005, 04:14 AM   #4
68Shorty4x
Registered User
 
Join Date: Nov 2004
Posts: 9
Re: Rear shackle ?..72 vs 73 differances

The rear brackets will not have the correct offset. They will be about 3/4 inch wider on each side. A cheap alternative is to use the front spring hanger from the rear of a 2 wheel drive. With a little drilling they work great, and you can give your shackle any angle you want.
68Shorty4x 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 08:39 PM.


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