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
4 members (R&S 51 GMC, Otto Skorzeny, ShopRag, baldeagle), 147 guests, and 1 robot.
Key: Admin, Global Mod, Mod
Forum Statistics
Forums66
Topics128,125
Posts1,056,338
Members48,440
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: Oct 2014
Posts: 34
R
RGG
Offline
Wrench Fetcher
Wrench Fetcher
R Offline
Joined: Oct 2014
Posts: 34
Just wanted to know if a long be s10 frame is a good donor for a 3600 swap as a whole or just for the front end?

Last edited by RGG; 04/17/2015 6:08 PM.
Joined: Oct 2014
Posts: 34
R
RGG
Offline
Wrench Fetcher
Wrench Fetcher
R Offline
Joined: Oct 2014
Posts: 34
Well after doing some research i see that a reg cab long bed will not work. I need 125" wb so that would be a ext cab s10. But just wondering if the front clip will still work from a standard cab long bed?

Joined: Jun 2009
Posts: 1,596
4
'Bolter
'Bolter
4 Offline
Joined: Jun 2009
Posts: 1,596
I would do the whole frame of an extended cab S-10. The front clip is the same for all S-10's, so it would work but I prefer the entire frame swap.


1946 GMC Pickup - S-10 Frame, 455 Buick, TH400, original patina.

My 46 GMC on Photobucket
Joined: Oct 2014
Posts: 34
R
RGG
Offline
Wrench Fetcher
Wrench Fetcher
R Offline
Joined: Oct 2014
Posts: 34
What did you do to make up for the lenggh difference?

Joined: Jun 2009
Posts: 1,596
4
'Bolter
'Bolter
4 Offline
Joined: Jun 2009
Posts: 1,596
What do you mean?


1946 GMC Pickup - S-10 Frame, 455 Buick, TH400, original patina.

My 46 GMC on Photobucket
Joined: Apr 2004
Posts: 888
C
'Bolter
'Bolter
C Offline
Joined: Apr 2004
Posts: 888
I'm thinking the extended cab S-10 is around the 125...125 1/4 " range. No one would know the difference in a 1/4". I considered doing that years ago.
Dan

Joined: Jun 2009
Posts: 1,596
4
'Bolter
'Bolter
4 Offline
Joined: Jun 2009
Posts: 1,596
1/4" is absolutely nothing to worry about.


1946 GMC Pickup - S-10 Frame, 455 Buick, TH400, original patina.

My 46 GMC on Photobucket
Joined: Jun 2009
Posts: 1,596
4
'Bolter
'Bolter
4 Offline
Joined: Jun 2009
Posts: 1,596
Check out the Restoration packs at the GM Heritage Centre website, they'll give you the wheelbase info you need. I think mine was within 2" and it worked out fine.


1946 GMC Pickup - S-10 Frame, 455 Buick, TH400, original patina.

My 46 GMC on Photobucket
Joined: May 2005
Posts: 145
M
Wrench Fetcher
Wrench Fetcher
M Offline
Joined: May 2005
Posts: 145
The parallel frame rails of the S10 make it a great candidate for lengthening. I don't recall my exact measurements, but there's a standard C-channel hat fits inside the S10 frame really well.
I had to add 17-1/2 inches to my S10 longbed frame and it was the easiest part of my project.
See page: http://www.unkamike.com/truck/p2page4.htm
The c-channel fit so snugly inside the frame rail, that I was able to slide things like a big car antenna to lengthen and shorten it until the tires were centered in the wheel wells where I wanted them.
At that point, I put some small machine screws in each side to hold it square until it could be welded.
Mike V


46 Chev One Ton Panel - S10 Frame Project

"What if the Hokey-Pokey is REALLY what it's all about?" - J. Buffet
Joined: May 2005
Posts: 145
M
Wrench Fetcher
Wrench Fetcher
M Offline
Joined: May 2005
Posts: 145
With all that said, I do agree with the above posts suggesting that if you're within an inch or so, go with it!
Mike


46 Chev One Ton Panel - S10 Frame Project

"What if the Hokey-Pokey is REALLY what it's all about?" - J. Buffet
Joined: May 2014
Posts: 27
R
RJD Offline
Wrench Fetcher
Wrench Fetcher
R Offline
Joined: May 2014
Posts: 27
Originally Posted by RGG
Well after doing some research i see that a reg cab long bed will not work. I need 125" wb so that would be a ext cab s10. But just wondering if the front clip will still work from a standard cab long bed?


all 82-03 2wd s10 have the same front frame section, including blazer 2wd. there is a factory splice after the transmission crossmember (roughly under the where the doors are) and that is where the length difference for short bed, long bed, and ext cab is found. even on blazers with their reinforced and narrowed rear rails, the front clip is exactly the same. front bumper mounts change with the years but you will be cutting all that off anyway.

the brakes have some very minor differences over the years, dealing with fasteners on the early type and 2wd blazers have different spindles and brakes.

source: I have an 84 longbed, a 98 shortbed, and a 99 blazer in my driveway


Moderated by  Fibonachu, KCMongo 

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