C3 Tech/Performance V8 Technical Info, Internal Engine, External Engine, Basic Tech and Maintenance for the C3 Corvette
Sponsored by:
Sponsored by:

Vin Number

Thread Tools
 
Search this Thread
 
Old Dec 30, 2016 | 09:15 PM
  #1  
truckerlary's Avatar
truckerlary
Thread Starter
Racer
 
Joined: Sep 2016
Posts: 312
Likes: 12
From: Tipton In.
Default Vin Number

Other than the tag on the door where else would one find a vin number on a 75 model vette?
Reply
Old Dec 30, 2016 | 09:18 PM
  #2  
Big2Bird's Avatar
Big2Bird
Le Mans Master
15 Year Member
Liked
Loved
Top Answer: 1
 
Joined: Dec 2006
Posts: 8,837
Likes: 1,028
Default

Drivers side windshield pillar. (Look thru windshield).
Reply
Old Dec 30, 2016 | 10:19 PM
  #3  
'75's Avatar
'75
Le Mans Master
15 Year Member
Liked
Loved
Community Favorite
 
Joined: Dec 2007
Posts: 6,422
Likes: 591
From: McHenry Illinois
Default

Although hard to find, there should be a vin stamped in the top of the frame above the left rear shock.
Reply
Old Dec 30, 2016 | 11:28 PM
  #4  
A88FXRS's Avatar
A88FXRS
Racer
10 Year Member
 
Joined: Dec 2007
Posts: 374
Likes: 12
From: PHILADELPHIA PA
Default

On the motor pad, trans case and rear housing if original components as well as frame and door
Reply
Old Dec 30, 2016 | 11:30 PM
  #5  
A88FXRS's Avatar
A88FXRS
Racer
10 Year Member
 
Joined: Dec 2007
Posts: 374
Likes: 12
From: PHILADELPHIA PA
Default

On the engine pad, trans case and rear housing if original components as well as the door and frame.
Reply
Old Dec 31, 2016 | 07:35 AM
  #6  
Alan 71's Avatar
Alan 71
Team Owner
15 Year Member
Active Streak: 120 Days
Community Influencer
Top Answer: 5
 
Joined: Sep 2006
Posts: 31,270
Likes: 4,362
From: Westminster Maryland
Default

Hi t,
The VIN was stamped in 2 places along the top of the left side frame rail.
The first is just about where the driver's left hip is when he's sitting in the car. It can't be seen with the body in place on the chassis.
The second is just forward of the #4 body mount. It can often be located by feeling for the slight depression in the rail the hydraulic stamping machine made. The stamp can often be seen using a small mirror.
Regards,
Alan

Reply
Old Dec 31, 2016 | 08:22 PM
  #7  
truckerlary's Avatar
truckerlary
Thread Starter
Racer
 
Joined: Sep 2016
Posts: 312
Likes: 12
From: Tipton In.
Default

This is an unusual car. Came out of a chop shop that was uncovered by the police back in the 80's. Front and rear has been changed to 80 components as well as the whole interior including the dash and both doors. I bought without the engine so not original there. It is a 4 speed car so will check for vin no. there also. Winshield pillar vin tag is gone. Where might one be on the rear end. This car has been retitled by the state. It does have a good title. Will never be worth big bucks but will be a very nice daily driver. I bought it from a friend where it had been in a barn for 26 years. Just would like to find some vin numbers on the car. I tried looking for the one on top of the frame by no. 4 mount but didn't see anything. Might have been a little to far forward. I was looking right above the shock bracket. Thanks Larry
Reply
Old Jan 1, 2017 | 08:37 AM
  #8  
BKarol's Avatar
BKarol
Melting Slicks
Veteran: Army
20 Year Member
Liked
Community Favorite
 
Joined: Sep 2004
Posts: 3,225
Likes: 667
From: Northeast
Default

A different view. If you can locate this bolt .

Reply
Corvette Stories

The Best of Corvette for Corvette Enthusiasts

story-0

10 Ugly Corvettes That We Still Kinda Love

 Joe Kucinski
story-1

Top 10 Most Expensive Corvettes Ever Sold on Bring A Trailer

 Brett Foote
story-2

10 Things Every Corvette Owner Needs (2026 Edition)

 Michael S. Palmer
story-3

8 Most "Only Corvette Owners Understand" Quirks and Problems

 Pouria Savadkouei
story-4

10 Reasons the C6 Z06 is Still A Performance Benchmark After 20 Years

 Joe Kucinski
story-5

How Much Horsepower Every Corvette Engine "LOST" in 1972

 Joe Kucinski
story-6

Top 10 DOs and DON'Ts for Protecting Your Convertible Top!

 Michael S. Palmer
story-7

Top 10 Most Explosive Corvettes Ever Made: Power-to-Weight Ratio Ranked!

 Joe Kucinski
story-8

150 hp to 1,250 hp: Every Corvette Generation Compared by the Specs That Matter

 Joe Kucinski
story-9

8 Coolest Corvette Pace Cars (and Replicas) of All Time

 Verdad Gallardo
Old Jan 1, 2017 | 09:05 AM
  #9  
Alan 71's Avatar
Alan 71
Team Owner
15 Year Member
Active Streak: 120 Days
Community Influencer
Top Answer: 5
 
Joined: Sep 2006
Posts: 31,270
Likes: 4,362
From: Westminster Maryland
Default

Hi t,
The area of the shock bracket is typically several inches too far forward for the stamp.
You can see the depression made by the stamping tool that I described in
K's photo.
Regards,
Alan
Reply
Old Jan 1, 2017 | 09:51 AM
  #10  
truckerlary's Avatar
truckerlary
Thread Starter
Racer
 
Joined: Sep 2016
Posts: 312
Likes: 12
From: Tipton In.
Default Vin

Originally Posted by Alan 71
Hi t,
The area of the shock bracket is typically several inches too far forward for the stamp.
You can see the depression made by the stamping tool that I described in
K's photo.
Regards,
Alan
Thanks everyone. The pics give me a good idea where to look. Monday morning I'll give it another go. Thanks Larry
Reply
Old Jan 2, 2017 | 05:51 PM
  #11  
MSGT-R's Avatar
MSGT-R
Pro
10 Year Member
Liked
Loved
Community Favorite
 
Joined: Oct 2013
Posts: 625
Likes: 119
From: Denver CO
Default

Originally Posted by truckerlary
This is an unusual car. Came out of a chop shop that was uncovered by the police back in the 80's. Front and rear has been changed to 80 components as well as the whole interior including the dash and both doors. I bought without the engine so not original there. It is a 4 speed car so will check for vin no. there also. Winshield pillar vin tag is gone. Where might one be on the rear end. This car has been retitled by the state. It does have a good title. Will never be worth big bucks but will be a very nice daily driver. I bought it from a friend where it had been in a barn for 26 years. Just would like to find some vin numbers on the car. I tried looking for the one on top of the frame by no. 4 mount but didn't see anything. Might have been a little to far forward. I was looking right above the shock bracket. Thanks Larry
Good luck, I was in the same boat with my 71, and never have found an original VIN anywhere. I have had the frame off the car and stripped down, but never found even grinder marks to indicate there was one on there. All I have is the CA-DMV issued serial number.
Reply
Old Jan 2, 2017 | 09:35 PM
  #12  
truckerlary's Avatar
truckerlary
Thread Starter
Racer
 
Joined: Sep 2016
Posts: 312
Likes: 12
From: Tipton In.
Default

Where would it be on either the 4 speed or the rear end if all else fails. Thinking transmission might be original to the car and pretty sure rear end is.
Reply
Old Jan 2, 2017 | 09:43 PM
  #13  
7t9l82's Avatar
7t9l82
Le Mans Master
15 Year Member
Conversation Starter
Photogenic
Community Favorite
 
Joined: Oct 2010
Posts: 6,936
Likes: 848
From: melbourne florida
2023 C3 of the Year Finalist - Modified
Default

Being that it's legal and isn't the way it came from the factory I wouldn't waste my time authenticating something that can't be authenticated. Enjoy your car and think of all the cool things you can do to it.
Reply
Old Jan 2, 2017 | 09:49 PM
  #14  
'75's Avatar
'75
Le Mans Master
15 Year Member
Liked
Loved
Community Favorite
 
Joined: Dec 2007
Posts: 6,422
Likes: 591
From: McHenry Illinois
Default

The rear end won't have the vin, only frame, body, engine and trans had it. The rear end should have stamping on the bottom at the cover for date code and ratio code.
Reply
Old Jan 2, 2017 | 09:57 PM
  #15  
truckerlary's Avatar
truckerlary
Thread Starter
Racer
 
Joined: Sep 2016
Posts: 312
Likes: 12
From: Tipton In.
Default

Originally Posted by 7t9l82
Being that it's legal and isn't the way it came from the factory I wouldn't waste my time authenticating something that can't be authenticated. Enjoy your car and think of all the cool things you can do to it.
It's just a curiousity thing I guess. Just would like to know if at all possible. Already done a lot, built up an engine. new brakes, new paint, new carpet, new tires, redone the interior, put a set of true duals on but just ordered side pipes. Just wanted to try the side pipes for a change. Just finishing up putting new rear wheel bearings in. Come spring car should be good to go. I would post before and after pics if I knew how.

Last edited by truckerlary; Jan 2, 2017 at 10:16 PM.
Reply
Old Jan 2, 2017 | 10:02 PM
  #16  
Scottd's Avatar
Scottd
Drifting
10 Year Member
 
Joined: Jul 2011
Posts: 1,697
Likes: 139
From: Syracuse NY
Default

Originally Posted by 7t9l82
Being that it's legal and isn't the way it came from the factory I wouldn't waste my time authenticating something that can't be authenticated. Enjoy your car and think of all the cool things you can do to it.
Im in the same boat. My car has a 72 VIN on a 82 everything. I stopped looking. I dint want to peel back the legal onion too far. Its registered, legally, in NY, as a 72.....Its tough explaining to people, but Ive grown accustomed to it. My conversation usually goes like...'yeah, its registered as a 72 but has a 82 body and a crate 468 and seats from a Z06 and................'

Just turn wrenches and drive it bud. It will drive you crazy looking for every VIN.

Its VIN, not VIN number, BTW.
Reply
Old Jan 3, 2017 | 07:36 AM
  #17  
Alan 71's Avatar
Alan 71
Team Owner
15 Year Member
Active Streak: 120 Days
Community Influencer
Top Answer: 5
 
Joined: Sep 2006
Posts: 31,270
Likes: 4,362
From: Westminster Maryland
Default

Hi tl,
The transmission was stamped with the vin derivative at the same time the engine block pad was stamped using the same stamp.
On 4-speed transmissions the stamp is on the REAR flange of the RIGHT side of the main case.
In addition to the vin derivative there is a second stamp at that location that identifies the transmission and when/where it was assembled.
Regards,
Alan

This photo shows the area with the exhaust pipe removed which makes it a bit easier to see.


Last edited by Alan 71; Jan 3, 2017 at 07:37 AM.
Reply
Old Jan 3, 2017 | 11:05 PM
  #18  
DrainSurgeon77's Avatar
DrainSurgeon77
Racer
20 Year Member
Conversation Starter
All Eyes On Me
 
Joined: Oct 2001
Posts: 309
Likes: 12
From: Pleasant Prairie WI
Default

A 1975 model year Corvette would have come with Borg-Warner ST-10,
and the VIN was stamped on the machined surface rear of the side cover, by the build date...

Hope this helps... Crash
Reply

Get notified of new replies

To Vin Number





All times are GMT -4. The time now is 09:00 AM.

story-0
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-1
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
story-2
10 Things Every Corvette Owner Needs (2026 Edition)

Slideshow: 10 great gifts Corvette enthusiasts actually want for Father's Day!

By Michael S. Palmer | 2026-06-03 15:43:40


VIEW MORE
story-3
8 Most "Only Corvette Owners Understand" Quirks and Problems

Slideshow: These are the quirks, annoyances, and oddly lovable problems that every Corvette owner eventually learns to live with.

By Pouria Savadkouei | 2026-05-28 09:31:39


VIEW MORE
story-4
10 Reasons the C6 Z06 is Still A Performance Benchmark After 20 Years

Slideshow: 10 reasons why the C6 Z06 is still a performance benchmark after 20 years.

By Joe Kucinski | 2026-05-27 17:20:09


VIEW MORE
story-5
How Much Horsepower Every Corvette Engine "LOST" in 1972

Slideshow: How much horsepower every Corvette engine lost in 1972.

By Joe Kucinski | 2026-05-27 16:54:53


VIEW MORE
story-6
Top 10 DOs and DON'Ts for Protecting Your Convertible Top!

Slideshow: How to Protect A Convertible Top: 10 DOs & DON'Ts

By Michael S. Palmer | 2026-04-03 00:00:00


VIEW MORE
story-7
Top 10 Most Explosive Corvettes Ever Made: Power-to-Weight Ratio Ranked!

Slideshow: The 10 most explosive Corvettes ever built based on power-to-weight ratio.

By Joe Kucinski | 2026-05-20 07:23:03


VIEW MORE
story-8
150 hp to 1,250 hp: Every Corvette Generation Compared by the Specs That Matter

Slideshow: From C1 to C8 we compare every Corvette generation by the numbers.

By Joe Kucinski | 2026-05-12 16:54:12


VIEW MORE
story-9
8 Coolest Corvette Pace Cars (and Replicas) of All Time

Slideshow: Some Corvette pace cars became collectible legends, while others perfectly captured the look and attitude of their era.

By Verdad Gallardo | 2026-05-11 09:50:51


VIEW MORE