Price
$28,900
Engine Size
350ci V8
Transmission Type
Automatic
Body Style
Coupe
Miles
23,060
Vin
1Z37J3S413663
Stock
901034

Only 23,060 Original Miles, EXCELLENT CONDITION Red/Black, a/c, PRICED TO SELL!!

….

Please call Matt directly at 513-708-1468 with any questions about this car.

Seven Hills Motorcars is very proud to offer this beautiful completely numbers matching 1973 Corvette Stingray Coupe in fantastic condition only 23,055 original miles. This Corvette looks great, runs well, and is an excellent driver. It is finished the beautiful, highly desirable, and iconic color combination of Mille Miglia Red (946) over Black Vinyl (400). This is the correct and original color scheme as verified by the codes on the trim tag, which is pictured in this ad.

I have personally driven this car over 30 miles. During that time that car was completely reliable, has no issues, and was a true pleasure to drive.

Besides the correct paint and trim codes, this Corvette is "Numbers Matching" meaning the engine and transmission in the car are the correct and original units that were installed in the car new at the factory in 1973. Virtually every part we checked on the car is correct with the proper part numbers and appropriate date codes. We have run the numbers on literally hundreds of Corvettes over the years and there are very few that are so correct and original. Even very detailed parts like the distributor, carburetor, and alternator. The last six digits of the VIN, 413663, are stamped on the engine pad, which is pictured in this ad, and the engine is original to the car. The transmission is also original with the last six digits of the VIN stamped on the main case.

This Corvette is ready to be used and enjoyed. We have this car priced to sell and are offering an excellent opportunity to own a very desirable Corvette Stingray at an unbeatable value. Low miles examples like this Stingray draw a great premium over the standard Corvettes. One could easily buy this car now and sell it for more than the purchase price in years to come as the market on early C3 Corvettes is very hot right now and on the rise, this is especially true for the 1973 model year as it was a one year only body style. Please peruse all of the photos, video, numbers, and other information below to get a true sense of how nice, clean, and correct this Corvette really is.

As a side note, this Corvette is not a dealer auction vehicle. We hand pick each car after careful inspection. Our Corvettes come from owners who expect their car to go to someone that will give the vehicle the same care and attention as they did. We invite and encourage you to examine the car in person or have the car inspected. Please take the time to scrutinize each picture. We photograph each vehicle to the greatest extent so you can feel confident about your purchase. If you have a question about the Corvette, just give us a call.

Model Description

The 1973 Corvette was truly the end of an era. 1973 was the last year to feature a chrome bumper and is considered by some to be the last year of truly classic Corvettes. Model years after were more at the mercy of insurance companies, fuel prices, and emission concerns, 1973 is considered the last "good" year by many enthusiasts. The 1973 model year is also considered a special and different year for Corvette enthusiasts as it was the only model to have chrome in the back and a rubber bumper in the front. It is representative of the transition Corvette was making at the time. As in investment, the 1973 will always have an advantage and out perform other years because of its precedence as the end of a a very great period for Corvette and muscle cars as a whole.

Exterior

The Mille Miglia Red (946) exterior is in very nice driver condition. As one can see in the photos, the finish has dazzling gloss, deep shine, and smooth finish. The wheels and center caps are in excellent condition with a brilliant finish. Please note that this Corvette has the correct and original 4-clip style beauty rings, not the cheaper foreign made aftermarket replacements. The raised white letter tires have more than 90% tread left. The chrome and other brightwork looks great with a bright finish an no cloudiness. There are no major blemishes that have been intentionally excluded from the photos. There are some tiny imperfections around car that were too faint to show up in photos, but nothing that is really noticeable from about five or ten feet away. As one can see in the many photos and video of the underside this car is very clean underneath and has NO RUST ISSUES at all. The frame is totally solid around the "key hole" area in front of the rear tire and we have seen no evident of corrosion around the windshield or “birdcage” area, which are the most common spots for rust on a C3 Corvette. We have included specific photos of the areas most prone to rust to show how nice this car looks.

Also, all four factory bonding strips on all four fenders appears to be in place intact, which would indicate that this Corvette has a no-hit body and has never been in an accident.

Window Date Codes

Please note that almost of the glass on this Corvette, both "Astro Ventilation" door windows and the rear window, are all date coded and original as each piece predates the car's body build date of January 31, 1973 (F31). Original glass is a good indication that this car has had no major accident history and never sustained significant damage.

Interior

The Black (400) interior of the Corvette is in outstanding condition. The seats look virtually brand new with no split seams or signs of wear. The seat is not worn in the typical spot on the bolster where the driver gets in and out. The gauge faces are crisp and clean and the lenses are clear. The carpet also looks great with no stains, rips, or holes. This includes the rear carpet, which is often neglected. The dash is in excellent shape with no cracks, fading, or sun damage. The door panels are in great condition overall. The car still has an original radio, which gets good reception. Most importantly, the dash has never been cut or modified for an aftermarket installation. Please note that both seat belts work and retract properly. This is a common problem on C3 Corvettes and an issue many buyers do not think to check. The jack and jack handle are still with the car, stored correctly in the storage compartment behind the passenger seat. The spare is also still with the car. This Corvette has never been smoked in; there are no burns marks and no aroma of cigarettes.

Corvette interiors from this era are not known to wear well and the excellent condition of this interior is a huge testament to the meticulous care and attention this car has received throughout its life and another great verification of the very low original mileage. The interior looks just as good in person as it does in the photos.

Mechanical

This Corvette seems to be in very good mechanical condition. As stated above I have driven this Stingray over 30 miles with no issues. The original numbers matching L48 engine starts right away every time, runs well, and idles very smooth. This Stingray drives great and feels nice on the road and at highway speeds. In the video below one can observe the car accelerating on the highway up to about 70mph, shifting through all the gears, braking to stoplight, and going through some curves. Please note that there are no strange noises or vibrations and the car performs quite well overall. The brakes are responsive and do not pull to one side or the other. The transmission shifts well throughout the power band. The car runs cool and does not overheat. Also, the engine compartment is beautifully clean, detailed, and correct as one can see in the photos.

The radio works as do all the exterior lights, interior lights, dash lights, wipers, and indicators; even the key buzzer still works. Even detailed items like the “Head Lamp” light on the dash still work properly. The entire vacuum system for the headlights works. The vacuum system also correctly from both of the respective switches on the dash and the override switch under the column. The entire operation from both switches can be viewed in the video. The blower for the heater and air conditioning works on all speeds but high. All of the gauges work with the obvious exception of the clock. The a/c does not blow cold. Not enough can be said as to how much of a pleasure it is to drive this car, especially with the T-Tops out on a beautiful day.

Overall Condition



Overall, this 1973 Corvette Stingray looks fantastic and is in terrific driver condition. It is exceptionally rare to find an early C3 like this with such low mileage. The beautiful and iconic original color combination, the excellent condition, and very low mileage, and the great extent to which the numbers match make this Stingray especially important and very hard to duplicate. Numbers matching is extremely important in Corvette pricing, especially for rare examples like this Corvette, and as one can see, this car is quite correct. There are photos in this ad of the VIN stamp on the engine block, suffix code, engine assembly date, and transmission date. This Stingray is a solid investment for a collector. One could easily enjoy this vehicle for several years and sell it for more than the purchase price with minimal effort.

Other sellers are not taking the time to show the car is in such great detail to give you all of the numbers, options, photos, and video. As stated above, numbers matching is extremely important in Corvette pricing, especially for an exceptional example like this car, and will become even more important as time passes and this car becomes older and even more rare. This information is very valuable and important for pricing. Any perspective buyer, for any of our vehicles or from other sellers, should ask for all the numbers and information before he or she makes a purchase.

Thank you for looking and please do not hesitate to email or call with any questions.

item
number
description*

VIN
1Z37J3S413663
The first digit, "1," indicated the Chevrolet division of GM.  The "Z" is the series, Corvette.  The "37" is the body style, coupe.  The fifth digit is the engine, J, correct for an L48 car.  The sixth digit, "3," indicates the model year, 1973.  The "S" is the plant where the car was produced, St. Louis.  The last five digits are a sequence number so this is the 13,663rd Corvette made for 1973.

Body Build Date
F31
"F" corresponds to January and "31" is the thirty first day of the month meaning this Corvette's body build date is January 31st, 1973.

Engine Code
V0122
"V" means the engine was build in the Flint, MI plant.  The "01" is the first month of year and the "22" is the twenty second day of the month meaning the engine was assembled on January 22nd, 1973.  This is correct as it precedes the build date of the car.

Suffix Code
CLA
This means the motor was intended for a 1973 190hp Corvette with an automatic transmission, which is correct for this car.

Engine VIN Stamp
413663
The last 6 digits of the car's VIN, 413663, are stamped on the engine pad and pictured below, meaning this engine is original to this car.

Engine Block Casting Number
3970010
The engine block has the correct 3970010 casting number for a 1973 Corvette.

Engine Block Casting Date
A 9 3
"A" is january, "9" is the ninth day of the month, and "3" is the last digit of the calendar year so the engine block was cast on January 9th, 1973.

Intake Manifold Casting Number
3997771
The intake manifold has the correct 3997771 casting number for a 1973 L48 Corvette

Intake Manifold Casting Date
A 8 3
"A" is january, "8" is the eighth day of the month, and "3" is the last digit of the calendar year so the intake manifold was cast on January 8th, 1973.

Distributor
1112098
This distributor is correct and original for a 73 corvette with a 1112098 stamping

DIstributor Date Code
3 A 2
"3" is the last digit of the calendar year, "A" denotes the month january, and "2" is the day, meaning this distributor was made on january 2nd, 1973

Alternator
1100544
The starter is original and correct for an L48 Corvette with A/C with a 1100544 stamping.

Alternator Date Code
2 L 14
"2" is the last digit of the calendar year, "L" denotes November, and "14" is the fourteenth day of the month so the distributor was made on November 14th, 1972

Carburetor
7043202
This carburetor is correct and original for a 73 corvette with an automatic transmission with a 7043202 stamping

Carburetor Date Code
2043
"2" is the last digit of the calendar year, and "043" is the day since January 1st, meaning this carb was built on February 12th, 1972

Driver's Window
VY
"V" denotes the month December, and "Y" denotes the year 1972, meaning this window was made in December of 1972.

Passenger Window
VY
"V" denotes the month December, and "Y" denotes the year 1972, meaning this window was made in December of 1972.

Rear Window
VY
"V" denotes the month December, and "Y" denotes the year 1972, meaning this window was made in December of 1972.

exterior color code

976
Mille Miglia Red

interior color code

400
Black

 


 


 


 


 


 

rpo code
description

1YZ37
Corvette Sport Coupe

A31
Power Windows

C60
Air Conditioning

L82
350ci V8 Engine

M40
Automatic Transmission

N37
Tilt and Telescopic Steering Column

N40
Power Steering

QRZ
White Letter Tires

U69
AM-FM Radio

Engine

Engine Type
Gasoline
Engine Size
350ci V8

Body

Body Color
Red
Body Style
Coupe
Doors
2

Basic

Year
1973
Make
Chevrolet
Model
Corvette
Miles
23,060

Interior

Interior Color
Black (400)
exterior color code
976 Mille Miglia Red
interior color code
400 Black

 

 

 

 

 

 

rpo code description
1YZ37 Corvette Sport Coupe
A31 Power Windows
C60 Air Conditioning
L82 350ci V8 Engine
M40 Automatic Transmission
N37 Tilt and Telescopic Steering Column
N40 Power Steering
QRZ White Letter Tires
U69 AM-FM Radio
item number description
VIN 1Z37J3S413663 The first digit, "1," indicated the Chevrolet division of GM.  The "Z" is the series, Corvette.  The "37" is the body style, coupe.  The fifth digit is the engine, J, correct for an L48 car.  The sixth digit, "3," indicates the model year, 1973.  The "S" is the plant where the car was produced, St. Louis.  The last five digits are a sequence number so this is the 13,663rd Corvette made for 1973.
Body Build Date F31 "F" corresponds to January and "31" is the thirty first day of the month meaning this Corvette's body build date is January 31st, 1973.
Engine Code V0122 "V" means the engine was build in the Flint, MI plant.  The "01" is the first month of year and the "22" is the twenty second day of the month meaning the engine was assembled on January 22nd, 1973.  This is correct as it precedes the build date of the car.
Suffix Code CLA This means the motor was intended for a 1973 190hp Corvette with an automatic transmission, which is correct for this car.
Engine VIN Stamp 413663 The last 6 digits of the car's VIN, 413663, are stamped on the engine pad and pictured below, meaning this engine is original to this car.
Engine Block Casting Number 3970010 The engine block has the correct 3970010 casting number for a 1973 Corvette.
Engine Block Casting Date A 9 3 "A" is january, "9" is the ninth day of the month, and "3" is the last digit of the calendar year so the engine block was cast on January 9th, 1973.
Intake Manifold Casting Number 3997771 The intake manifold has the correct 3997771 casting number for a 1973 L48 Corvette
Intake Manifold Casting Date A 8 3 "A" is january, "8" is the eighth day of the month, and "3" is the last digit of the calendar year so the intake manifold was cast on January 8th, 1973.
Distributor 1112098 This distributor is correct and original for a 73 corvette with a 1112098 stamping
DIstributor Date Code 3 A 2 "3" is the last digit of the calendar year, "A" denotes the month january, and "2" is the day, meaning this distributor was made on january 2nd, 1973
Alternator 1100544 The starter is original and correct for an L48 Corvette with A/C with a 1100544 stamping.
Alternator Date Code 2 L 14 "2" is the last digit of the calendar year, "L" denotes November, and "14" is the fourteenth day of the month so the distributor was made on November 14th, 1972
Carburetor 7043202 This carburetor is correct and original for a 73 corvette with an automatic transmission with a 7043202 stamping
Carburetor Date Code 2043 "2" is the last digit of the calendar year, and "043" is the day since January 1st, meaning this carb was built on February 12th, 1972
Driver's Window VY "V" denotes the month December, and "Y" denotes the year 1972, meaning this window was made in December of 1972.
Passenger Window VY "V" denotes the month December, and "Y" denotes the year 1972, meaning this window was made in December of 1972.
Rear Window VY "V" denotes the month December, and "Y" denotes the year 1972, meaning this window was made in December of 1972.
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