Price
$18,900
Engine Size
350ci V8
Transmission Type
4 Speed Manual
Body Style
Coupe
Miles
82,870
Vin
1G1AY8760BS431086
Stock
900978

item
number
description*

VIN
1G1AY8760BS431086
The first digit, "1," indicates that the US is the country of origin. The "G" is the manufacturer, GM. The third digit, "1," is the make, Chevrolet. The fourth digit, "A," is the restraint system, manual belts. The fifth digit, "Y," is the series, Corvette. The "87," is the body style, 2-door sport coupe. The eighth digit "6" is the engine, L81. The ninth digit is a check that car vary from car to car. The tenth digit, "B" is the model year, 1981. The "S" is the plant where the car was produced, St. Louis. The last five digits are a sequence number so this is the 31,086th Corvette made for 1981 in St. Louis, MO.

Body Build Date
L22
"L" corresponds to July and "22" is the twenty second day of the month meaning this Corvette's body build date is July 22nd, 1981.

Engine Code
V0624
"V" means the engine was build in the Flint, MI plant.  The "06" is the six month of year and the "24" is the twenty fourth day of the month meaning the engine was assembled on June 24th, 1981.  This is correct as it precedes the build date of the car.

Suffix Code
ZDA
This means the motor was intended for a 1980 Corvette with a manual transmission, which is correct for this car.

Engine VIN Stamp
431086
The last 6 digits of the car's VIN, 431086, are stamped on the engine pad and pictured below, meaning this engine is original to this car.

Engine Block Casting Number
14010207
The engine block has the correct 14010207 casting number for a 1981 Corvette.

Engine Block Casting Date
I 6 1
"I" is September, "6" is the sixth day of the month, and "1" is the last digit of the calendar year so the engine block was cast on September, 1981. 

Intake Manifold Casting Number
14033058
This Intake manifold is correct and original for a 1981 Corvette.

Carburetor
17080204
This carburetor is correct and original for a 1981 corvette with an automatic transmission

Carburetor Date Code
213
"213" is the 213th day from January 1st 1980, and "0" is the last digit of the calendar year meaning this carburetor was made on August 1st, 1980.

Windshield
IX
"I" is June and "X" is 1981 so this window is original, made in June of 1981.  This is correct as it predates the build date of the car.

Driver's Window
UX
"U" is July and "X" is 1981 so this window is original, made in July of 1981.  This is correct as it predates the build date of the car.

Drivers T-Top
JX
"J" is May and "X" is 1981 so this window is original, made in May of 1981.  This is correct as it predates the build date of the car.

Passenger  Window
IX
"I" is June and "X" is 1981 so this window is original, made in June of 1981.  This is correct as it predates the build date of the car.

Passenger T-Top
IX
"I" is June and "X" is 1981 so this window is original, made in June of 1981.  This is correct as it predates the build date of the car.

Rear Window
IX
"I" is June and "X" is 1981 so this window is original, made in June of 1981.  This is correct as it predates the build date of the car.

rpo code
description

1YY87
Corvette Sport Coupe

CC1
Removeable Glass Rood Panels (T-Tops)

C49
Rear Window Defogger

C60
Air Conditioning

MM4
4-speed manual Transmission

N90
Aluminum Wheels

QXH
255/60R15 White Letter Tires

U58
AM-FM Radio, Stereo

U81
Dual Rear Speakers

Engine

Engine Type
Gasoline
Engine Size
350ci V8

Body

Body Color
Red
Body Style
Coupe
Doors
2

Basic

Year
1981
Make
Chevrolet
Model
Corvette
Miles
82,870

Interior

Interior Color
Silver (152)
rpo code description
1YY87 Corvette Sport Coupe
CC1 Removeable Glass Rood Panels (T-Tops)
C49 Rear Window Defogger
C60 Air Conditioning
MM4 4-speed manual Transmission
N90 Aluminum Wheels
QXH 255/60R15 White Letter Tires
U58 AM-FM Radio, Stereo
U81 Dual Rear Speakers
item number description*
VIN 1G1AY8760BS431086 The first digit, "1," indicates that the US is the country of origin. The "G" is the manufacturer, GM. The third digit, "1," is the make, Chevrolet. The fourth digit, "A," is the restraint system, manual belts. The fifth digit, "Y," is the series, Corvette. The "87," is the body style, 2-door sport coupe. The eighth digit "6" is the engine, L81. The ninth digit is a check that car vary from car to car. The tenth digit, "B" is the model year, 1981. The "S" is the plant where the car was produced, St. Louis. The last five digits are a sequence number so this is the 31,086th Corvette made for 1981 in St. Louis, MO.
Body Build Date L22 "L" corresponds to July and "22" is the twenty second day of the month meaning this Corvette's body build date is July 22nd, 1981.
Engine Code V0624 "V" means the engine was build in the Flint, MI plant.  The "06" is the six month of year and the "24" is the twenty fourth day of the month meaning the engine was assembled on June 24th, 1981.  This is correct as it precedes the build date of the car.
Suffix Code ZDA This means the motor was intended for a 1980 Corvette with a manual transmission, which is correct for this car.
Engine VIN Stamp 431086 The last 6 digits of the car's VIN, 431086, are stamped on the engine pad and pictured below, meaning this engine is original to this car.
Engine Block Casting Number 14010207 The engine block has the correct 14010207 casting number for a 1981 Corvette.
Engine Block Casting Date I 6 1 "I" is September, "6" is the sixth day of the month, and "1" is the last digit of the calendar year so the engine block was cast on September, 1981. 
Intake Manifold Casting Number 14033058 This Intake manifold is correct and original for a 1981 Corvette.
Carburetor 17080204 This carburetor is correct and original for a 1981 corvette with an automatic transmission
Carburetor Date Code 213 "213" is the 213th day from January 1st 1980, and "0" is the last digit of the calendar year meaning this carburetor was made on August 1st, 1980.
Windshield IX "I" is June and "X" is 1981 so this window is original, made in June of 1981.  This is correct as it predates the build date of the car.
Driver's Window UX "U" is July and "X" is 1981 so this window is original, made in July of 1981.  This is correct as it predates the build date of the car.
Drivers T-Top JX "J" is May and "X" is 1981 so this window is original, made in May of 1981.  This is correct as it predates the build date of the car.
Passenger  Window IX "I" is June and "X" is 1981 so this window is original, made in June of 1981.  This is correct as it predates the build date of the car.
Passenger T-Top IX "I" is June and "X" is 1981 so this window is original, made in June of 1981.  This is correct as it predates the build date of the car.
Rear Window IX "I" is June and "X" is 1981 so this window is original, made in June of 1981.  This is correct as it predates the build date of the car.
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