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 > Suspension

Web 67-72chevytrucks.com


Reply
 
Thread Tools Display Modes
Old 02-18-2012, 02:50 PM   #1
ratfreak8871
Registered User
 
Join Date: May 2007
Location: ALTON, IL.
Posts: 98
help with drop

put 2" drop shackles on this morning and only got 1" of drop. measured from center of holes new shackle had more than 2" difference over the old ones, nothiing is bottoming out either, i can stand on bumper and suspension moves freely. any thoughts?
ratfreak8871 is offline   Reply With Quote
Old 02-18-2012, 07:01 PM   #2
N2TRUX
Happy to be here
 
N2TRUX's Avatar
 
Join Date: Mar 2000
Location: Cypress, TX
Posts: 39,021
Re: help with drop

Shackles don't always give a full 2" drop. Usually a bit more than 1" but not always 2". Drive it for a bit and see if the new bushings settle some too.
__________________
Follow me on Facebook and Instagram @N2trux.com

Articles-

"Jake" the 84 to 74 crewcab

"Elwood" the77_Remix

85 GMC Sierra "Scarlett"

"Refining Sierra"
N2TRUX is offline   Reply With Quote
Old 02-24-2012, 08:52 AM   #3
lolife99
67-72 parts collector,…
 
lolife99's Avatar
 
Join Date: Nov 2002
Location: Mid-MO
Posts: 22,700
Re: help with drop

Did you tighten the shackle bolts with the suspension "loaded" or "unloaded"?
All of the trucks weight, needs to be on the leaf springs when you tighten everything up.
__________________
Keith

Convert to disc brakes.
http://67-72chevytrucks.com/vboard/s...d.php?t=444823
lolife99 is offline   Reply With Quote
Old 02-24-2012, 08:58 AM   #4
77chris03
Registered User
 
77chris03's Avatar
 
Join Date: Jun 2009
Location: CoNrOe Tx
Posts: 1,343
Re: help with drop

Quote:
Originally Posted by lolife99 View Post
Did you tighten the shackle bolts with the suspension "loaded" or "unloaded"?
All of the trucks weight, needs to be on the leaf springs when you tighten everything up.
^^^^^^^^^^^^^^^ i agree...also make sure you dont have clearance issues with the shackles and the rear of the bed..
__________________
68 C10 Stepper #1- GONE 68 C10 Stepper #2
1977 Chevy Cheyenne...gone...was my first Chevy
04 Tahoe Z71, 04 Silverado 2500HD, 04 Sierra 2500HD
99 Sierra Stepside, 17 Denali HD, 84 K10
My 1st build-- http://67-72chevytrucks.com/vboard/s...d.php?t=379333
My 2nd build-- http://67-72chevytrucks.com/vboard/s...d.php?t=700310
77chris03 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 01:52 AM.


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