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
3 members (Southerntruck, fonz8261, Hotrod Lincoln), 157 guests, and 0 robots.
Key: Admin, Global Mod, Mod
Forum Statistics
Forums66
Topics128,113
Posts1,056,279
Members48,439
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
#554475 07/11/2009 12:31 AM
Joined: Dec 2006
Posts: 197
J
Wrench Fetcher
Wrench Fetcher
J Offline
Joined: Dec 2006
Posts: 197
I am working some dents right now in the front fender and wanted to get away from the Dually look. I was wondering can I remove the extension that the front wheel has and just bolt up a 8 lug wheel with minimal backspacing? I cannot see why this would not work there is plenty of room in there. I do not ever plan on carrying anything heavier than me in the truck.

Thoughts. Also what wheels would you recommend? I see someone is putting a 1/2 ton axle on the front, I did not think this was an option being that the size of the axle itself is slightly smaller then the 1 ton.

Joined: Mar 2002
Posts: 9,115
'Bolter
'Bolter
Joined: Mar 2002
Posts: 9,115
What year of truck do you have? There are quite a few posts on this subject. The only thing unique is your extensions and I believe that you can remove them.


1951 GMC 1 Ton Flatbed -- It is finally on the road and what a great time I have driving it!
1951 1 Ton Completed


My Chevy Master 4 Door is on the Road!
Joined: Oct 2003
Posts: 5,152
O
Cruising in the Passing Lane
Cruising in the Passing Lane
O Offline
Joined: Oct 2003
Posts: 5,152
Depending on the year of your truck, that may not be just an extention, it could be the entire hub. The solution would be to swap hubs.


1955 1st GMC Suburban | 1954 GMC 250 trailer puller project | 1954 GMC 250 Hydra-Matic | 1954 Chevy 3100 . 1947 Chevy COE | and more...
It's true. I really don't do anything but browse the Internet looking for trouble...
Joined: Dec 2006
Posts: 197
J
Wrench Fetcher
Wrench Fetcher
J Offline
Joined: Dec 2006
Posts: 197
It is a 52. I see the bolts where it is connected and it looks like I can just remove it.

Joined: Oct 2003
Posts: 5,152
O
Cruising in the Passing Lane
Cruising in the Passing Lane
O Offline
Joined: Oct 2003
Posts: 5,152
I think if you pull the hub off the truck you'll see those bolts hold the drum to the hub, not an extension to the hub.

However I know an extension as you describe does exist and your truck could have that instead of the standard dually hubs.


1955 1st GMC Suburban | 1954 GMC 250 trailer puller project | 1954 GMC 250 Hydra-Matic | 1954 Chevy 3100 . 1947 Chevy COE | and more...
It's true. I really don't do anything but browse the Internet looking for trouble...
Joined: Dec 2006
Posts: 197
J
Wrench Fetcher
Wrench Fetcher
J Offline
Joined: Dec 2006
Posts: 197
Ok now I am confused, but ok say that it is the case what hubs could I swap in?

Joined: Oct 2003
Posts: 5,152
O
Cruising in the Passing Lane
Cruising in the Passing Lane
O Offline
Joined: Oct 2003
Posts: 5,152
I'd look for the complete hubs, drums and backing plates from a Bendix brake equiped truck. Should be any single-wheel 1-ton up through '59. Check the bearing part numbers to confirm that, but I'm confident its the case.


1955 1st GMC Suburban | 1954 GMC 250 trailer puller project | 1954 GMC 250 Hydra-Matic | 1954 Chevy 3100 . 1947 Chevy COE | and more...
It's true. I really don't do anything but browse the Internet looking for trouble...
Joined: Aug 2006
Posts: 486
J
'Bolter
'Bolter
J Offline
Joined: Aug 2006
Posts: 486
Excuse me for hijacking but I have a similar question. I have a '57 1-ton w/ duals and I am considering going to single rear wheels but I want to keep the 19.5's. Can I get some of the front wheel extensions and put them on the rear hubs and use 2 of my wheels that are currently on the truck? The rear wheels would be mounted just like the front wheels. If this will work, what year truck should I look for to get the extensions? Thanks for any advice.

Jeff


'64 swb stepside (gone)
'57 1 ton
'53 phone truck
'59 swb
'46 1 1/2 ton
'68 swb gmc
Joined: Oct 2003
Posts: 5,152
O
Cruising in the Passing Lane
Cruising in the Passing Lane
O Offline
Joined: Oct 2003
Posts: 5,152
The only ones I've seen came from JC Whitney or were home made.

19.5 single type wheels are available.


1955 1st GMC Suburban | 1954 GMC 250 trailer puller project | 1954 GMC 250 Hydra-Matic | 1954 Chevy 3100 . 1947 Chevy COE | and more...
It's true. I really don't do anything but browse the Internet looking for trouble...
Joined: Dec 2006
Posts: 197
J
Wrench Fetcher
Wrench Fetcher
J Offline
Joined: Dec 2006
Posts: 197
My understanding and I have been doing it for a while it you can just remove the one set of tires also. That is what I did and have just one back there since I never plan on running 1 ton.

Joined: May 2005
Posts: 8,878
G
.
.
G Offline
Joined: May 2005
Posts: 8,878
Running only 1 of two 2 dual wheels changes the loading on the wheel bearings, and not for the better. Probably fine for a while, but not great if you will haul much.


•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: Oct 2003
Posts: 5,152
O
Cruising in the Passing Lane
Cruising in the Passing Lane
O Offline
Joined: Oct 2003
Posts: 5,152
Another option is to run single wheel type wheels in the back.

There is no real difference between the single wheel Eaton rears and the dual wheel Eaton rears.

Using a single wheel type wheel you would be no different than many of the factory trucks if done that way.


1955 1st GMC Suburban | 1954 GMC 250 trailer puller project | 1954 GMC 250 Hydra-Matic | 1954 Chevy 3100 . 1947 Chevy COE | and more...
It's true. I really don't do anything but browse the Internet looking for trouble...
Joined: May 2005
Posts: 8,878
G
.
.
G Offline
Joined: May 2005
Posts: 8,878
Will a 19.5" single wheel fit over the drums on a dual wheel axle? I'm thinking so but it might be worth checking.

Grigg

Joined: Oct 2003
Posts: 5,152
O
Cruising in the Passing Lane
Cruising in the Passing Lane
O Offline
Joined: Oct 2003
Posts: 5,152
Yes. The 1-ton I talk about most came to me with a set of 19.5 wheels on it. The original rear as it came to me, which I'll admit may not be the original rear, appears identical to the rear under my 1-ton dually.

Also, when you mount single type wheels on one of these the drums end up mostly inboard from the wheels, meaning its not as big an issue as when you put duals on. With duals you can't get a 16 to fit.

I don't know about a 17. Since an 18 inch dual type will fit I'm sure something that big or bigger will fit as a single.



1955 1st GMC Suburban | 1954 GMC 250 trailer puller project | 1954 GMC 250 Hydra-Matic | 1954 Chevy 3100 . 1947 Chevy COE | and more...
It's true. I really don't do anything but browse the Internet looking for trouble...

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