C1 & C2 Corvettes General C1 Corvette & C2 Corvette Discussion, Technical Info, Performance Upgrades, Project Builds, Restorations

Frame stencil

Thread Tools
 
Search this Thread
 
Old Oct 21, 2019 | 11:45 AM
  #1  
fever1's Avatar
fever1
Thread Starter
Instructor
10 Year Member
Conversation Starter
All Eyes On Me
Liked
 
Joined: Feb 2013
Posts: 126
Likes: 5
Default Frame stencil

Need some help please, on my 67 coupe, passenger side on frame in front of Right rear wheel there is a yellow stencil can't make it all out but looking upside down I can read { 39002-00 either a 3 or 8 ] then above it [S 4-30/67] there are more but can't read them can anyone tell me the purpose for this , Thanks.
Reply
Old Oct 21, 2019 | 01:36 PM
  #2  
Mark Lovejoy's Avatar
Mark Lovejoy
Pro
25 Year Member
Liked
Top Answer: 1
 
Joined: Feb 1999
Posts: 735
Likes: 174
From: Myrtle Beach South Carolina
Default

The frame stencil shows the GM part number and frame revision. Typically the date that the frame was pulled is hand written with white crayon. Here is a pic of a '65 stencil.




Reply
Old Oct 21, 2019 | 08:01 PM
  #3  
JohnZ's Avatar
JohnZ
Team Owner
Supporting Lifetime Gold
20 Year Member
Veteran: Army
 
Joined: Oct 2000
Posts: 38,897
Likes: 1,927
From: Washington Michigan
Default

Originally Posted by fever1
Need some help please, on my 67 coupe, passenger side on frame in front of Right rear wheel there is a yellow stencil can't make it all out but looking upside down I can read { 39002-00 either a 3 or 8 ] then above it [S 4-30/67] there are more but can't read them can anyone tell me the purpose for this , Thanks.
That painted stencil was applied in '67 at the A.O. Smith frame plant across the river in Granite City, Illinois; it identified the frame part number, change number, and manufacture date. On a '67 it appeared like this:

67's didn't use a hand-scrawled "pull date" on the frame.


Last edited by JohnZ; Oct 21, 2019 at 08:03 PM.
Reply
Old Oct 22, 2019 | 09:52 AM
  #4  
fever1's Avatar
fever1
Thread Starter
Instructor
10 Year Member
Conversation Starter
All Eyes On Me
Liked
 
Joined: Feb 2013
Posts: 126
Likes: 5
Default

Thanks JohnZ this is perfect, just like what Ive got, now I can figure out the rest of it. Done more sanding and its almost totally ledgeable and it is white letters, thanks alot
Reply
Old Oct 23, 2019 | 10:00 AM
  #5  
fever1's Avatar
fever1
Thread Starter
Instructor
10 Year Member
Conversation Starter
All Eyes On Me
Liked
 
Joined: Feb 2013
Posts: 126
Likes: 5
Default

Thanks again and mine is a coupe so your making it easy now to get a stencil
Reply
Old Oct 26, 2019 | 08:35 AM
  #6  
fever1's Avatar
fever1
Thread Starter
Instructor
10 Year Member
Conversation Starter
All Eyes On Me
Liked
 
Joined: Feb 2013
Posts: 126
Likes: 5
Default

Also my next question is where and how do I get a stensil made?
Reply
Old Oct 28, 2019 | 08:51 PM
  #7  
JohnZ's Avatar
JohnZ
Team Owner
Supporting Lifetime Gold
20 Year Member
Veteran: Army
 
Joined: Oct 2000
Posts: 38,897
Likes: 1,927
From: Washington Michigan
Default

Originally Posted by fever1
Also my next question is where and how do I get a stensil made?
The outfit that makes the accurate reproduction midyear gas tanks makes them (can't remember the name of the outfit offhand).
Reply
Old Oct 28, 2019 | 08:58 PM
  #8  
Nowhere Man's Avatar
Nowhere Man
Team Owner
20 Year Member
Liked
Loved
Community Favorite
 
Joined: Feb 2003
Posts: 54,189
Likes: 9,477
From: Sitting in his Nowhere land Hanover Pa
2024 C2 of the Year Finalist - Unmodified
2015 C2 of Year Finalist
Default

John it’s Quanta Products in Rising Sun Md
Reply
Corvette Stories

The Best of Corvette for Corvette Enthusiasts

story-0

10 Corvettes to Drive Before You Die!

 Joe Kucinski
story-1

Corvette & Porsche 911: How Two Icons Conquered the Last 25 Years

 Joe Kucinski
story-2

2027 Chevrolet Silverado 1500 First Look: Everything You NEED to Know!

 Michael S. Palmer
story-3

5 Best & 5 Worst Corvette Daily Drivers

 Joe Kucinski
story-4

The Headlights of Every Corvette Generation Explained

 Joe Kucinski
story-5

5 Best & 5 Most Overrated Corvette Track Packages of All Time!

 Joe Kucinski
story-6

Every 2027 Corvette Engine Explained

 Joe Kucinski
story-7

Designer Imagines A Corvette That Looks More Like a Corvette Than the Corvette

 Verdad Gallardo
story-8

10 Ugly Corvettes That We Still Kinda Love

 Joe Kucinski
story-9

Top 10 Most Expensive Corvettes Ever Sold on Bring A Trailer

 Brett Foote
Old Oct 28, 2019 | 10:56 PM
  #9  
emdoller's Avatar
emdoller
Melting Slicks
15 Year Member
Liked
Loved
Community Favorite
 
Joined: Aug 2010
Posts: 2,823
Likes: 484
From: El Dorado Hills CA
Default

Great information. How do you determine the frame date code? I have a picture of my original frame and the date code is too hard to read.

Ed



Reply
Old Oct 29, 2019 | 05:21 PM
  #10  
JohnZ's Avatar
JohnZ
Team Owner
Supporting Lifetime Gold
20 Year Member
Veteran: Army
 
Joined: Oct 2000
Posts: 38,897
Likes: 1,927
From: Washington Michigan
Default

Originally Posted by emdoller
Great information. How do you determine the frame date code? I have a picture of my original frame and the date code is too hard to read.

Ed


If you have Quanta make it, they've made thousands of them - just tell them your VIN and they'll figure a reasonable stencil date that makes sense with it. The A.O. Smith-Granite City frame plant did the original stencil job just before they loaded the frame on the delivery truck to take it across the river to St. Louis.
Reply
Old Oct 29, 2019 | 05:22 PM
  #11  
emdoller's Avatar
emdoller
Melting Slicks
15 Year Member
Liked
Loved
Community Favorite
 
Joined: Aug 2010
Posts: 2,823
Likes: 484
From: El Dorado Hills CA
Default

Thanks John.
Reply
Old Oct 29, 2019 | 07:00 PM
  #12  
TC233's Avatar
TC233
CF Senior Fox Bat
Supporting Lifetime Gold
10 Year Member
 
Joined: Aug 2011
Posts: 3,818
Likes: 620
Default

Is the stencil on the drivers side or passenger side John (63) I thought it was drivers side but perhaps it was because I was looking at an inverted frame picture?
Reply
Old Oct 29, 2019 | 07:39 PM
  #13  
Nowhere Man's Avatar
Nowhere Man
Team Owner
20 Year Member
Liked
Loved
Community Favorite
 
Joined: Feb 2003
Posts: 54,189
Likes: 9,477
From: Sitting in his Nowhere land Hanover Pa
2024 C2 of the Year Finalist - Unmodified
2015 C2 of Year Finalist
Default

Passenger side
Reply
Old Oct 29, 2019 | 07:52 PM
  #14  
emdoller's Avatar
emdoller
Melting Slicks
15 Year Member
Liked
Loved
Community Favorite
 
Joined: Aug 2010
Posts: 2,823
Likes: 484
From: El Dorado Hills CA
Default

Originally Posted by Nowhere Man
Passenger side
Well that explains why I couldn’t find it. I just found it on the passenger side!!

Ed
Reply

Get notified of new replies

To Frame stencil





All times are GMT -4. The time now is 09:25 AM.

story-0
10 Corvettes to Drive Before You Die!

Slideshow: 10 Corvettes to drive before you die.

By Joe Kucinski | 2026-06-23 08:31:12


VIEW MORE
story-1
Corvette & Porsche 911: How Two Icons Conquered the Last 25 Years

Slideshow: Corvette and Porsche 911, how two icons conquered the last 25 years.

By Joe Kucinski | 2026-06-23 08:18:33


VIEW MORE
story-2
2027 Chevrolet Silverado 1500 First Look: Everything You NEED to Know!

Slideshow: Is the 2027 Chevrolet Silverado 1500 the best Silverado yet?

By Michael S. Palmer | 2026-06-16 08:01:12


VIEW MORE
story-3
5 Best & 5 Worst Corvette Daily Drivers

Slideshow: 5 best and 5 worst Corvette daily drivers

By Joe Kucinski | 2026-06-15 10:32:13


VIEW MORE
story-4
The Headlights of Every Corvette Generation Explained

Slideshow: The headlights of every Corvette generation explained

By Joe Kucinski | 2026-06-15 10:17:14


VIEW MORE
story-5
5 Best & 5 Most Overrated Corvette Track Packages of All Time!

Slideshow: The 5 best and 5 most overrated Corvette track packages ever.

By Joe Kucinski | 2026-06-09 12:46:45


VIEW MORE
story-6
Every 2027 Corvette Engine Explained

Slideshow: Every 2027 Corvette engine explained

By Joe Kucinski | 2026-06-09 12:16:31


VIEW MORE
story-7
Designer Imagines A Corvette That Looks More Like a Corvette Than the Corvette

Slideshow: A Jaguar designer's personal project imagines what a modern front-engined Corvette might look like if Chevrolet revisited the golden age of the Stingray.

By Verdad Gallardo | 2026-06-08 19:53:43


VIEW MORE
story-8
10 Ugly Corvettes That We Still Kinda Love

Slideshow: 10 ugly Corvettes that we still kinda love.

By Joe Kucinski | 2026-06-03 10:34:17


VIEW MORE
story-9
Top 10 Most Expensive Corvettes Ever Sold on Bring A Trailer

A lot of money has changed hands at the online auction house over the years.

By Brett Foote | 2026-06-03 10:21:50


VIEW MORE