The Stovebolt.com Forums Home | Tech Tips | Gallery | FAQ | Events | Features | Search
Help is a click away!

VEHICLE
INFORMATION
KITS


at the

GM Heritage Center
All the details are here.

Searching the Site - a click away
click here to search
New here ??? Where to start?
Click on image for the lowdown. Where do I go around here?
====
Who's Online Now
1 members (klhansen), 92 guests, and 1 robot.
Key: Admin, Global Mod, Mod
Forum Statistics
Forums66
Topics128,049
Posts1,055,741
Members48,426
Most Online14,466
Apr 26th, 2026
Step-by-step instructions for pictures in the forums
Brad Allen's photos

AD Chevy Trucks

Pictures galore
Over 6,000 pictures

Brad Allen has an awesome collection of Chevrolet factory pictures that he has set up from film strips.

Check them out!

Lots of work on Brad's part ... pure enjoyment (and references) for you!

Big Thanks!

THANKS!

For helping keep this great
old truck web site
on the Internet for

over 30 years!

and not clogged down
with Ads!


Again, thanks!

Previous Thread
Next Thread
Print Thread
Joined: May 2012
Posts: 271
T
'Bolter
'Bolter
T Offline
Joined: May 2012
Posts: 271
Anyone know what the distance between the springs are on a 1 ton? playing with the idea of adapting a Dodge Dana 60 thats only 1.5" wider wms-wms.

with the pumpkin offset, i hope there's room to move the perch...

Joined: Nov 2005
Posts: 6,100
3
3B Offline
'Bolter
'Bolter
3 Offline
Joined: Nov 2005
Posts: 6,100
Hy Ti_M, The front springs on the AD series trucks taper from rear to front, can you adjust your proposed front axle for the taper? I don't have an AD axle handy at the moment, but I imagine the measurement you want is the center bolt hole measurement from the front axle.

Joined: May 2005
Posts: 8,878
G
.
.
G Offline
Joined: May 2005
Posts: 8,878
I think Ive got the measurement in the disc brake thread over in Big Bolts... but can't find it. I'll do some searching, thinking it's in the 26" neighborhood..
Same up to 2 ton.

Grigg

Last edited by Grigg; 06/11/2012 3:45 PM.

1951 GMC 250 in the Project Journals
1948 Chevrolet 6400 - Detroit Diesel 4-53T - Roadranger 10 speed overdrive - 4 wheel disc brakes
1952 Chevrolet 3800 pickup
---All pictures---
"First, get a clear notion of what you desire to accomplish, and then in all probability you will succeed in doing it..." -Henry Maudslay-
Joined: May 2005
Posts: 8,878
G
.
.
G Offline
Joined: May 2005
Posts: 8,878
Front axle for AD 3/4 up to 2 ton should have the following measurements:

Center to center of spring center pin holes: 26-13/16 inches.

I add it to this thread, first post
https://www.stovebolt.com/ubbthreads/ubbthreads.php?ubb=showflat&Number=725027#Post725027


1951 GMC 250 in the Project Journals
1948 Chevrolet 6400 - Detroit Diesel 4-53T - Roadranger 10 speed overdrive - 4 wheel disc brakes
1952 Chevrolet 3800 pickup
---All pictures---
"First, get a clear notion of what you desire to accomplish, and then in all probability you will succeed in doing it..." -Henry Maudslay-
Joined: May 2012
Posts: 271
T
'Bolter
'Bolter
T Offline
Joined: May 2012
Posts: 271
Thanks Guys... i check out the manual and for some reason found it for another year but not for 54... I found someone with a 1.5 ton or 2 ton at 26-13/16 but it just sounded so short, i needed a double take.

I thought the frame got wider at the front so i figured they would follow it. Seems real close... i would think they would have placed them wider for lateral stability.

I've been reading up with the idea of swapping a Dana 60 front axle into a 1-ton for 4wd. the length looks liek it will work but at 26" I imagine the passenger side spring mount would interfere with the pumpkin...

thoughts?

Joined: May 2012
Posts: 271
T
'Bolter
'Bolter
T Offline
Joined: May 2012
Posts: 271
Dana 60 front from a dodge 79-91 is 67.5 wms-wms and the spring perches are 32.5 apart. It has a passenger side center housing.

that would mean moving each perch almost 3" inboard. no problem on the long side... I bet the short side would be tight if not impossible...


Moderated by  Dusty53 

Link Copied to Clipboard
Home | FAQ | Gallery | Tech Tips | Events | Features | Search | Hoo-Ya Shop
Powered by UBB.threads™ PHP Forum Software 8.0.0