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 05-25-2020, 12:17 PM   #1
ccautoupholstery
Registered User
 
Join Date: Jul 2013
Location: boise idaho
Posts: 115
Easiest/cheapest way to lower?

I have a 67 C10 longbed and after replacing the old farm bumper with a chrome one I can really tell how much higher the back end is. I've never lowered a vehicle before and just wondering what's the easiest/cheapest way to drop the back end 3 or 4 inches
ccautoupholstery is offline   Reply With Quote
Old 05-25-2020, 12:52 PM   #2
SCOTI
Registered User
 
SCOTI's Avatar
 
Join Date: Apr 2001
Location: DALLAS,TX
Posts: 21,905
Re: Easiest/cheapest way to lower?

Quote:
Originally Posted by ccautoupholstery View Post
I have a 67 C10 longbed and after replacing the old farm bumper with a chrome one I can really tell how much higher the back end is. I've never lowered a vehicle before and just wondering what's the easiest/cheapest way to drop the back end 3 or 4 inches
New, dropped springs would be quickest/easiest legit way.
__________________
67SWB-B.B.RetroRod
64SWB-Recycle
89CCDually-Driver/Tow Truck
99CCSWB Driver
All Fleetsides
@rattlecankustoms in IG

Building a small, high rpm engine with the perfect bore, stroke and rod ratio is very impressive.
It's like a highly skilled Morrocan sword fighter with a Damascus Steel Scimitar.....

Cubic inches is like Indiana Jones with a cheap pistol.
SCOTI is online now   Reply With Quote
Old 05-25-2020, 02:46 PM   #3
mongocanfly
Post Whore

 
mongocanfly's Avatar
 
Join Date: May 2015
Location: Alabama
Posts: 14,578
Re: Easiest/cheapest way to lower?

Way back when I was younger we would cut coils and remove leaf's to drop one...cost-free
But you may need to do some work on the shocks..
Nowadays like Scoti says springs would be the ideal way
__________________
Mongo...aka Greg

RIP Dad
RIP Jesse

1981 C30 LQ9 NV4500..http://67-72chevytrucks.com/vboard/s...d.php?t=753598
Mongos AD- LS3 TR6060...http://67-72chevytrucks.com/vboard/s...34#post8522334
Columbus..the 1957 IH 4x4...http://67-72chevytrucks.com/vboard/s...63#post8082563
2023 Chevy Z71..daily driver
mongocanfly is offline   Reply With Quote
Old 05-25-2020, 04:01 PM   #4
SCOTI
Registered User
 
SCOTI's Avatar
 
Join Date: Apr 2001
Location: DALLAS,TX
Posts: 21,905
Re: Easiest/cheapest way to lower?

Quote:
Originally Posted by mongocanfly View Post
Way back when I was younger we would cut coils and remove leaf's to drop one...cost-free
But you may need to do some work on the shocks..
Nowadays like Scoti says springs would be the ideal way
LoL… That's why 'legit' was in italics. When I started w/these, they just heated the coils for cheap drops. The result was crappy ride quality.

We started cutting them. We used different methods to keep them located in the rear. Better ride quality vs the torched method of heating to collapse the length but still not like drop springs now readily available.
__________________
67SWB-B.B.RetroRod
64SWB-Recycle
89CCDually-Driver/Tow Truck
99CCSWB Driver
All Fleetsides
@rattlecankustoms in IG

Building a small, high rpm engine with the perfect bore, stroke and rod ratio is very impressive.
It's like a highly skilled Morrocan sword fighter with a Damascus Steel Scimitar.....

Cubic inches is like Indiana Jones with a cheap pistol.
SCOTI is online now   Reply With Quote
Old 05-27-2020, 11:45 PM   #5
71cheyennesuperlongb
Registered User
 
71cheyennesuperlongb's Avatar
 
Join Date: Aug 2015
Location: Alcoa;Tn
Posts: 208
Re: Easiest/cheapest way to lower?

Drop blocks 1 1/2 then springs.
__________________
'71 Cheyenne Super LWB - Second Owner in 39 Years!
'70 CST/10 SWB - Soon to be Daughter's truck when finished
71cheyennesuperlongb is offline   Reply With Quote
Old 05-28-2020, 01:42 PM   #6
tinydb84
Registered User
 
tinydb84's Avatar
 
Join Date: Jul 2009
Location: San Jose Ca
Posts: 2,871
Re: Easiest/cheapest way to lower?

Quote:
Originally Posted by 71cheyennesuperlongb View Post
Drop blocks 1 1/2 then springs.
This is what I would do. I would try to keep as long as spring as possible so long as you don't run into scrub line issues.
__________________
David
Used parts build: http://67-72chevytrucks.com/vboard/s...d.php?t=638991
My brother's Nova: http://www.67-72chevytrucks.com/vboa...d.php?t=727985
Rear suspension rework: http://www.67-72chevytrucks.com/vboa...d.php?t=750557
Instagram: myfabguy
tinydb84 is offline   Reply With Quote
Old 05-28-2020, 04:49 PM   #7
SCOTI
Registered User
 
SCOTI's Avatar
 
Join Date: Apr 2001
Location: DALLAS,TX
Posts: 21,905
Re: Easiest/cheapest way to lower?

Quote:
Originally Posted by 71cheyennesuperlongb View Post
Drop blocks 1 1/2 then springs.
Quote:
Originally Posted by tinydb84 View Post
This is what I would do. I would try to keep as long as spring as possible so long as you don't run into scrub line issues.
While I agree w/you both that it's the better way, it's not the easiest/cheapest because you're paying for a drop spring plus a drop block & new U-bolts vs. just paying for a drop spring.
__________________
67SWB-B.B.RetroRod
64SWB-Recycle
89CCDually-Driver/Tow Truck
99CCSWB Driver
All Fleetsides
@rattlecankustoms in IG

Building a small, high rpm engine with the perfect bore, stroke and rod ratio is very impressive.
It's like a highly skilled Morrocan sword fighter with a Damascus Steel Scimitar.....

Cubic inches is like Indiana Jones with a cheap pistol.
SCOTI is online now   Reply With Quote
Old 05-28-2020, 06:11 PM   #8
67C10Step
Registered User
 
67C10Step's Avatar
 
Join Date: Jul 2019
Location: Beebe, AR
Posts: 2,392
Re: Easiest/cheapest way to lower?

A good set of progressive 3” or 4” drop springs and spring retainers will cost about $200 or less. Get from summit and get free shipping.

If you aren’t kidding the front I would not go any more than 3” total in the rear.
__________________
1967 C10
1980 Jeep CJ5
2020 Toyota 4Runner
2020 Toyota CH-R
2020 Acura MDX
67C10Step is online now   Reply With Quote
Old 05-28-2020, 06:44 PM   #9
SCOTI
Registered User
 
SCOTI's Avatar
 
Join Date: Apr 2001
Location: DALLAS,TX
Posts: 21,905
Re: Easiest/cheapest way to lower?

Quote:
Originally Posted by 67C10Step View Post
A good set of progressive 3” or 4” drop springs and spring retainers will cost about $200 or less. Get from summit and get free shipping.

If you aren’t kidding the front I would not go any more than 3” total in the rear.
Huh? Would you elaborate on this statement?
__________________
67SWB-B.B.RetroRod
64SWB-Recycle
89CCDually-Driver/Tow Truck
99CCSWB Driver
All Fleetsides
@rattlecankustoms in IG

Building a small, high rpm engine with the perfect bore, stroke and rod ratio is very impressive.
It's like a highly skilled Morrocan sword fighter with a Damascus Steel Scimitar.....

Cubic inches is like Indiana Jones with a cheap pistol.
SCOTI is online now   Reply With Quote
Old 05-28-2020, 10:18 PM   #10
67C10Step
Registered User
 
67C10Step's Avatar
 
Join Date: Jul 2019
Location: Beebe, AR
Posts: 2,392
Re: Easiest/cheapest way to lower?

Quote:
Originally Posted by SCOTI View Post
Huh? Would you elaborate on this statement?
Sorry about that. Working on my phone and autocorrect got me. If you aren’t lowering the front I’d not lower the rear more than 3” total.
__________________
1967 C10
1980 Jeep CJ5
2020 Toyota 4Runner
2020 Toyota CH-R
2020 Acura MDX
67C10Step is online now   Reply With Quote
Old 05-28-2020, 10:27 PM   #11
lolife99
67-72 parts collector,…
 
lolife99's Avatar
 
Join Date: Nov 2002
Location: Mid-MO
Posts: 22,682
Re: Easiest/cheapest way to lower?

Easy and cheap shouldn’t be in a sentence with lowering.
Safe and correct should be the words.
__________________
Keith

Convert to disc brakes.
http://67-72chevytrucks.com/vboard/s...d.php?t=444823
lolife99 is offline   Reply With Quote
Old 05-28-2020, 11:28 PM   #12
SCOTI
Registered User
 
SCOTI's Avatar
 
Join Date: Apr 2001
Location: DALLAS,TX
Posts: 21,905
Re: Easiest/cheapest way to lower?

Quote:
Originally Posted by 67C10Step View Post
Sorry about that. Working on my phone and autocorrect got me. If you aren’t lowering the front I’d not lower the rear more than 3” total.
Gotcha. That makes sense.
__________________
67SWB-B.B.RetroRod
64SWB-Recycle
89CCDually-Driver/Tow Truck
99CCSWB Driver
All Fleetsides
@rattlecankustoms in IG

Building a small, high rpm engine with the perfect bore, stroke and rod ratio is very impressive.
It's like a highly skilled Morrocan sword fighter with a Damascus Steel Scimitar.....

Cubic inches is like Indiana Jones with a cheap pistol.
SCOTI is online now   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 09:29 AM.


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