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 1969 - 1972 Blazers and Jimmys Message Board

Web 67-72chevytrucks.com


Reply
 
Thread Tools Display Modes
Old 09-23-2024, 01:59 PM   #26
Jcwilson6
Registered User
 
Join Date: Dec 2017
Location: Mesa az
Posts: 3
Re: Help: New suspension is almost un-driveable

I bought a set from Alcan after having all my teeth rattle out with a tough county lift. The 2 in all spring lift ride really nicely. I still have too much bounce but I looking at some better shocks to fix that.
__________________
John

Its done! or near about

72, LQ9, 4L65, 3.08 Posi, 2 in lift, Alcan, Redhead, Soft Topper
Jcwilson6 is offline   Reply With Quote
Old 09-23-2024, 02:16 PM   #27
truckster
Senior Member
 
truckster's Avatar
 
Join Date: Jan 2001
Location: Orem, Utah
Posts: 7,958
Re: Help: New suspension is almost un-driveable

Quote:
Originally Posted by geezer#99 View Post
Your tires are rated for 75 psi maximum.
Most tire guys think that’s where they should be set at.
Try them at 50 psi.
50 is still going to be really bouncy. I run mine at 30. I've gone as low as 25 on the road without any abnormal wear.
__________________
I have sworn upon the altar of God, eternal hostility against every form of tyranny over the mind of man. - Thomas Jefferson
truckster is offline   Reply With Quote
Old 09-23-2024, 02:28 PM   #28
j_cst_10
Registered User
 
j_cst_10's Avatar
 
Join Date: Nov 2008
Location: Cleveland, OH
Posts: 592
Re: Help: New suspension is almost un-driveable

How stiff did these trucks ride from the factory? My truck also rattles my fillings out, but it has factory springs with some lift blocks and aftermarket shocks. Maybe I need to do some investigating myself.
__________________
1972 Cheyenne Super 20 Custom Camper 12 Valve Cummins/5spd manual
1972 Cheyenne Super Short Bed 557 Med Olive DK olive
1970 K5 Blazer Dark Gold

1966 Coronet 440 35k mile survivor
1991 Suburban 2500 454/4L80E 2wd
1985 Monte Carlo SS 383 Sbc, t-56 magnum 6spd and Ford 9"
j_cst_10 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 08:36 PM.


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