Vanning.com logo
Boxdin
Site Navigation


Advertisements
Recent Posts
1987 Dodge B250 - “Painkiller”
by tuner4life. December 12th 2019 8:17 am
SBC into 1992 4.3 G20
by harleydstone. December 11th 2019 10:47 pm
2020 new chevy van
by Deathorvictory. December 11th 2019 10:08 pm
2 Rectrans Discovers for sale.
by ccccccc. December 11th 2019 8:53 pm
Warsaw Express?
by newkirkinc1. December 11th 2019 6:02 pm
Showvans Calendar
by newkirkinc1. December 11th 2019 6:01 pm
Chopped Tops
by ccccccc. December 11th 2019 4:43 pm
1976 Dodge B200
by Deathorvictory. December 11th 2019 3:06 pm
Headlight doors/bezels for 81 G20
by Scrojira. December 11th 2019 9:28 am
Tradewinds out of the dust
by moparronnie. December 11th 2019 8:17 am
Featured Links
Vanning.Com is a an authorized Amsoil Dealer


Previous Thread
Next Thread
Print Thread
Rate Thread
Help with lowering my G20. #754028
November 11th 2019 4:30 am
November 11th 2019 4:30 am
Joined: Sep 2015
Posts: 94
So-Cal
C
chevydude1987 Offline OP
journeyman
chevydude1987  Offline OP
journeyman
C
Joined: Sep 2015
Posts: 94
So-Cal
'87 G20
I'm sure I can remove a rear leaf or 2 from both sides. It'll smooth the ride out back. Did it to my '69 3/4 ton GMC truck. Leveled the ride and softer too. But what about the front?? Drop spindles?? Lowering springs?? From where?? Thanks.

Re: Help with lowering my G20. [Re: chevydude1987] #754031
November 11th 2019 10:49 am
November 11th 2019 10:49 am
Joined: Dec 2017
Posts: 282
Portland, OR
Scrojira Offline
enthusiast
Scrojira  Offline
enthusiast
Joined: Dec 2017
Posts: 282
Portland, OR
I used these: https://www.summitracing.com/parts/sum-g727

Worked like a charm.

[Linked Image]

[Linked Image]

[Linked Image]

[Linked Image]

Re: Help with lowering my G20. [Re: chevydude1987] #754046
November 11th 2019 3:47 pm
November 11th 2019 3:47 pm
Joined: Sep 2015
Posts: 94
So-Cal
C
chevydude1987 Offline OP
journeyman
chevydude1987  Offline OP
journeyman
C
Joined: Sep 2015
Posts: 94
So-Cal
Thanks. That's a nice setup. Gonna have to check out those springs.

Re: Help with lowering my G20. [Re: Scrojira] #754065
November 11th 2019 11:25 pm
November 11th 2019 11:25 pm
Joined: Oct 2019
Posts: 11
San Mateo, California, US
sitrucjr Offline
stranger
sitrucjr  Offline
stranger
Joined: Oct 2019
Posts: 11
San Mateo, California, US
Do you have spacers in the rear?

How is the ride with those springs?

Re: Help with lowering my G20. [Re: chevydude1987] #754071
November 12th 2019 9:50 am
November 12th 2019 9:50 am
Joined: Dec 2017
Posts: 282
Portland, OR
Scrojira Offline
enthusiast
Scrojira  Offline
enthusiast
Joined: Dec 2017
Posts: 282
Portland, OR
10" rims, no spacers.

[Linked Image]

Contrary to what everyone is always freaking out about when shorter springs are used instead of spindles, the ride and handling are better than before.

Re: Help with lowering my G20. [Re: chevydude1987] #754073
November 12th 2019 12:01 pm
November 12th 2019 12:01 pm
Joined: Feb 2002
Posts: 498
vanland Des Moines
Lionvan Offline
addict
Lionvan  Offline
addict
Joined: Feb 2002
Posts: 498
vanland Des Moines
Did you put shorter shocks on front? Do you ever clip the front tire on dips or bridge approaches?
I've got 15x7 wheels 255x70 tires and it will hit the back of th well on a good dip.


[IMG]A foolish faith in authority is the worst enemy of truth. Question Authority.
Re: Help with lowering my G20. [Re: chevydude1987] #754077
November 12th 2019 5:22 pm
November 12th 2019 5:22 pm
Joined: Dec 2017
Posts: 282
Portland, OR
Scrojira Offline
enthusiast
Scrojira  Offline
enthusiast
Joined: Dec 2017
Posts: 282
Portland, OR
Same KYB shocks as before. No problems with clipping. My front tires are 235/60 on 15x8" rims.

Re: Help with lowering my G20. [Re: chevydude1987] #754079
November 12th 2019 6:25 pm
November 12th 2019 6:25 pm
Joined: Feb 2016
Posts: 500
Portland, OR
D
Deathorvictory Offline
addict
Deathorvictory  Offline
addict
D
Joined: Feb 2016
Posts: 500
Portland, OR
I’d guess those springs have a stiffer rate to keep it from bottoming out


1979 Dodge B200 Shorty, 1987 B250 Longy
Re: Help with lowering my G20. [Re: chevydude1987] #754082
November 12th 2019 6:39 pm
November 12th 2019 6:39 pm
Joined: Dec 2017
Posts: 282
Portland, OR
Scrojira Offline
enthusiast
Scrojira  Offline
enthusiast
Joined: Dec 2017
Posts: 282
Portland, OR
Exactamundo. Any good quality spring specifically designed for lowering will have a higher rate and will result in a better ride and more stability over cutting a coil from stock springs.

Re: Help with lowering my G20. [Re: chevydude1987] #754084
November 12th 2019 11:11 pm
November 12th 2019 11:11 pm
Joined: Feb 2002
Posts: 498
vanland Des Moines
Lionvan Offline
addict
Lionvan  Offline
addict
Joined: Feb 2002
Posts: 498
vanland Des Moines
I don't think it will work with my taller tires,but I think I'd.Like it.


[IMG]A foolish faith in authority is the worst enemy of truth. Question Authority.

Moderated by  Astro 

Donate


Upcoming Events
discovery
Who's Online Now
1 registered members (vanner80), 6 guests, and 3 spiders.
Key: Admin, Global Mod, Mod
Newest Members
Ipvan2626, Itsdaveman, CLMoss, BrunoVDB, deVanaiv
11249 Registered Users
Top Posters(30 Days)
frscke1 33
kursed 22
LOOKSLO 16
Forum Statistics
Forums68
Topics36,644
Posts526,018
Members11,250
Most Online177
May 8th, 2013

Powered by UBB.threads™ PHP Forum Software 7.6.1.1