The Stovebolt.com Forums Home | Tech Tips | Gallery | FAQ | Events | Features | Search
Labor Day

Labor Day

Putting down your wrenches or time for
MORE wrenching?

Wrenching this Labor Day
Plenty of places to share.

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
5 members (tclederman, rfs56trk, Woogeroo, Peggy M, 1 invisible), 48 guests, and 6 robots.
Key: Admin, Global Mod, Mod
Forum Statistics
Forums66
Topics128,010
Posts1,055,299
Members48,419
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
#1315660 06/25/2019 5:18 PM
Joined: Oct 2018
Posts: 30
Y
Olddog
Olddog
Y Offline
Joined: Oct 2018
Posts: 30
Hello friends, I wire brushed my frame, and found a number on the right front, FC102 19439, please help me understand what this number represents, is it the year, or does it represent half ton, Three quarter ton? Just why it is stamped on there?
Thank you.

YankaBilly #1315661 06/25/2019 5:25 PM
Joined: Apr 2005
Posts: 7,440
Bolter
Bolter
Joined: Apr 2005
Posts: 7,440
Please post what vehicle you are working on. 🛠


Martin
'62 Chevy C-10 Stepside Shortbed (Restomod in progress)
'47 Chevy 3100 5 Window (long term project)
‘65 Chevy Biscayne (Emily)
‘39 Dodge Business Coupe (Clarence)
“I fought the law and the law won" now I are a retired one!
Support those brave men/women who stand the "Thin Blue Line"! Hug a cop!
USAF 1965-1969 Weather Observation Tech (I got paid to look at the clouds)

YankaBilly #1315670 06/25/2019 7:08 PM
Joined: Sep 2001
Posts: 29,269
Bubba - Curmudgeon
Bubba - Curmudgeon
Joined: Sep 2001
Posts: 29,269
Yes, always post your make, year, model truck (and engine size, if an engine question).

1948 GMC?
That might be the chassis serial number (Chevrolet did not stamp a serial number on the frame until around 1956, I think?)
FC102 19439

http://www.oldgmctrucks.com/page0010.html

F = 1947-1950
C = conventional cab (pickup)

102
10 = 1/2 ton
2 = long bed

Does that look familiar?

YankaBilly #1315707 06/26/2019 1:12 AM
Joined: Mar 2004
Posts: 6,212
M
'Bolter
'Bolter
M Offline
Joined: Mar 2004
Posts: 6,212
You have uncovered the Chassis Serial Number...19439 is the unit number...

Mike B smile


Mike Boteler

1956 Chevy 3100 Resto Rod
1952 Willys M38 Army Jeep
1983 Jeep CJ7 Laredo
1984 Jeep CJ7
+++++
Silver Spring, MD
YankaBilly #1315709 06/26/2019 1:30 AM
Joined: Sep 2001
Posts: 29,269
Bubba - Curmudgeon
Bubba - Curmudgeon
Joined: Sep 2001
Posts: 29,269
If you look at links at the bottom of the page that I posted above, I think the 19439 Chassis Serial Number was used on an FC 152 truck built in 1949.

http://www.oldgmctrucks.com/page0015.html
I am reading/decoding this correctly?

YankaBilly #1315750 06/26/2019 2:43 PM
Joined: Jun 2011
Posts: 5,096
E
Crusing in the Passing Lane
Crusing in the Passing Lane
E Offline
Joined: Jun 2011
Posts: 5,096
I have 3 '37 GMC, T-18HD trucks, all have the SN stamped on the RF outside frame.

Ed


'37 GMC T-18 w/ DD 4-53T, RTO-610, 6231 aux., '95 GMC running gear, full disc brakes, power steering, 22.5 wheels and tires.
'47 GMC 1 ton w/ 302, NP-540, 4wd, full width Blazer front axle.
'54 GMC 630 w/ 503 gasser, 5 speed, ex fire truck, shortened WB 4', install 8' bed.
'55 GMC 370 w/270, 420 4 speed, grain, dump bed truck from ND. Works OK.
YankaBilly #1316419 07/03/2019 8:14 PM
Joined: Oct 2018
Posts: 30
Y
Olddog
Olddog
Y Offline
Joined: Oct 2018
Posts: 30
If I forgot to thank everyone, please forgive me!
I Sincerely appreciate all of your Knowledge sharing.
Thank you!


Moderated by  Dusty53, SWEET 

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