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 1973 - 1987 Chevrolet & GMC Squarebody Pickups Message Board

Web 67-72chevytrucks.com


Reply
 
Thread Tools Display Modes
Old 03-01-2012, 11:39 PM   #1
82shortbed
Registered User
 
Join Date: Feb 2012
Location: Warrenville, Illinois
Posts: 19
Lowering Shackles

Hey Guys/Gals, I wanted to lower the rear of my 82 shortbed. I just need 1-2 inches lower to match the front. I have seen shackles, but am trying to visualize how they would work. The front of the leaf is in a frame bracket enclosed on top, and the rear one has a shackle from the frame bracket upwards about 2-3 inches to the leaf. Any ideas? Also looking for a cheap posi rear end, she'll do the one-wheel-peel for a block. Thanks for any input. I am 35 miles west of Chicago.
82shortbed is offline   Reply With Quote
Old 03-02-2012, 07:47 AM   #2
Pop's C-10
Registered User
 
Pop's C-10's Avatar
 
Join Date: Jul 2010
Location: memphis
Posts: 2,537
Re: Lowering Shackles

tha drop shackle longer than tha stock one..which raises tha axle ..thus lowering it..unless you find a square rear with a posi..you can get a powertrax unit..it can be installed easly with no haveing to have that pinion deth & backlash reset like you would if you added a posi diff. to tha rear you got.
__________________
1981 C-10 (Pop's)
1978 Camaro
2006 Lacrosse
Pop's C-10 is offline   Reply With Quote
Old 03-02-2012, 09:18 AM   #3
rwhit57
Registered User
 
rwhit57's Avatar
 
Join Date: Jan 2011
Location: Tulsa,Okla
Posts: 590
Re: Lowering Shackles

Also you have to cut the bed brace just above the shackle for clearance.
__________________
"Whoever said money can't buy happiness has obviously never seen a speed shop!
rwhit57 is offline   Reply With Quote
Old 03-02-2012, 10:11 AM   #4
82shortbed
Registered User
 
Join Date: Feb 2012
Location: Warrenville, Illinois
Posts: 19
Re: Lowering Shackles

Thanks for the helpful tips. I wondered about the clearance in the rear with a longer shackle and the bed right there.
82shortbed 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 03:13 PM.


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