Price
$17,900
Engine Size
350ci V8
Transmission Type
Automatic
Body Style
Coupe
Miles
45,492
Vin
1Z37L7S438128
Stock
900942

Very Low Miles, EXCELLENT CONDITION, #'s Match, Silver/Gray, PRICED TO SELL!!

item
number
description

VIN
1Z37L7S438128
The first digit, "1," indicated the Chevrolet division of GM.  The "Z" is the series, Corvette.  The "87" is the body style, 2-door sport coupe.  The fifth digit is the engine, L, correct for an L48 car.  The sixth digit, "7," indicates the model year, 1977.  The "S" is the plant where the car was produced, St. Louis.  The last five digits are a sequence number so this is the 38,128th Corvette made for 1977.

Body Build Date
K08
"K" corresponds to June and "08" is the eigth day of the month meaning this Corvette's body build date is June 8th, 1977.

Engine Code
V0510
"V" means the engine was build in the Flint, MI plant.  The "05" is the fifth month of year and the "10" is the tenth day of the month meaning the engine was assembled on May 10th, 1977.  This is correct as it precedes the build date of the car.

Suffix Code
CLK
This means the motor was intended for a 1977 L48 Corvette with an automatic transmission, which is correct for this car.

Engine VIN Stamp
438128
The last 6 digits of the car's VIN, 438128, 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 1977 Corvette.

Engine Block Casting Date
D 18 7
"D" is April, "18" is the eighteenth day of the month, and "7" is the last digit of the calendar year so the engine block was cast on April 18, 1977. 

Intake Manifold Casting Number
346249
The intake manifold has a correct 346249 casting number.

Intake Manifold Casting Date
E 6 7
"E" is May, the first "6" is the sixth day of the month, and the second "7" is the last digit of the calendar year so the intake manifold was cast on May 6th, 1977. 

Distributor
1103248
The distributor is original and correct for an L48 Corvette with an automatic transmission with a 1103248 stamping.

Distributor Date Code
7C24
The "7" is the last digit of the calendar year, the "C" denotes March, and "24" is the twenty-fourth day of the month meaning the distributor was made on March 24, 1977. This is correct as it predates the assembly date of the engine.

Carburetor
17057204
The original carburetor has the correct stamping for a 1977 L48 Corvette with an automatic transmission and a/c. The fourth digit, "5," means the carb was built in the 1976 - 1979 production run. The fifth digit, "7," means it was built for the 1977 model year. The six digit, "2," indicates that it is a 4BBL carb. The seventh digit, "0," means is was built for the Chevrolet division of GM. The last digit, "4," means it was intended for use in an automatic transmission car such as this.

Carburetor Date Code
1567
The "156" is the 156th day of the year. The "7" is the year, 1977. This mean that the carburetor was made on June 5th, 1977.

Transmission Casting Number
8640300
The main case of the transmission has a 8640300 casting number.

Transmission Casting Date
5 77 23
The "5" is the fifth month of the year, the "77" is year, and the "23" is the twentythird day of the month so this transmission main case was cast on May 23rd, 1977, this is correct as it predates he assembly of the transmission.

Rear Differential
0A W
"OA" is the Axle Code and W is the plant, meaning this Posi 3.08:1 rear end was in the Warren, MI plant.

Rear Differential Date Code
7 E 1
"7" is the last digit of the calendar year, "E" is the month May, and "1" is the day of the month. Meaning this Differential was made on May 1st, 1977.

Windshield
JG
"J" is May and "G" is 1977 so this window is original, made in May of 1977.  This is correct as it predates the build date of the car.

Driver's Window
JG
"J" is May and "G" is 1977 so this window is original, made in May of 1977.  This is correct as it predates the build date of the car.

Passenger  Window
JG
"J" is May and "G" is 1977 so this window is original, made in May of 1977.  This is correct as it predates the build date of the car.

Rear Window
JG
"J" is May and "G" is 1977 so this window is original, made in May of 1977.  This is correct as it predates the build date of the car.

exterior color code

13
Silver Metallic

interior color code

15
Smoke Grey

 


 


 


 


 

rpo code
description

1YZ87
Corvette Sport Coupe

C60
Air Conditioning

D35
Sport Mirrors

K30
Cruise Control

J50
Power Brakes

L48
350ci V8 Engine

M40
Automatic Transmission

N37
Tilt and Telescopic Steering Column

N41
Power Steering

QRZ
White Letter Tires

U58
AM-FM Radio, Stereo

V54
Luggage Rack

Engine

Engine Type
Gasoline
Engine Size
350ci V8

Body

Body Color
(13) Silver Metallic
Body Style
Coupe
Doors
2

Basic

Year
1977
Make
Chevrolet
Model
Corvette
Miles
45,492

Interior

Interior Color
(15) Smoke Grey
exterior color code
13 Silver Metallic
interior color code
15 Smoke Grey

 

 

 

 

 

rpo code description
1YZ87 Corvette Sport Coupe
C60 Air Conditioning
D35 Sport Mirrors
K30 Cruise Control
J50 Power Brakes
L48 350ci V8 Engine
M40 Automatic Transmission
N37 Tilt and Telescopic Steering Column
N41 Power Steering
QRZ White Letter Tires
U58 AM-FM Radio, Stereo
V54 Luggage Rack
item number description
VIN 1Z37L7S438128 The first digit, "1," indicated the Chevrolet division of GM.  The "Z" is the series, Corvette.  The "87" is the body style, 2-door sport coupe.  The fifth digit is the engine, L, correct for an L48 car.  The sixth digit, "7," indicates the model year, 1977.  The "S" is the plant where the car was produced, St. Louis.  The last five digits are a sequence number so this is the 38,128th Corvette made for 1977.
Body Build Date K08 "K" corresponds to June and "08" is the eigth day of the month meaning this Corvette's body build date is June 8th, 1977.
Engine Code V0510 "V" means the engine was build in the Flint, MI plant.  The "05" is the fifth month of year and the "10" is the tenth day of the month meaning the engine was assembled on May 10th, 1977.  This is correct as it precedes the build date of the car.
Suffix Code CLK This means the motor was intended for a 1977 L48 Corvette with an automatic transmission, which is correct for this car.
Engine VIN Stamp 438128 The last 6 digits of the car's VIN, 438128, 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 1977 Corvette.
Engine Block Casting Date D 18 7 "D" is April, "18" is the eighteenth day of the month, and "7" is the last digit of the calendar year so the engine block was cast on April 18, 1977. 
Intake Manifold Casting Number 346249 The intake manifold has a correct 346249 casting number.
Intake Manifold Casting Date E 6 7 "E" is May, the first "6" is the sixth day of the month, and the second "7" is the last digit of the calendar year so the intake manifold was cast on May 6th, 1977. 
Distributor 1103248 The distributor is original and correct for an L48 Corvette with an automatic transmission with a 1103248 stamping.
Distributor Date Code 7C24 The "7" is the last digit of the calendar year, the "C" denotes March, and "24" is the twenty-fourth day of the month meaning the distributor was made on March 24, 1977. This is correct as it predates the assembly date of the engine.
Carburetor 17057204 The original carburetor has the correct stamping for a 1977 L48 Corvette with an automatic transmission and a/c. The fourth digit, "5," means the carb was built in the 1976 - 1979 production run. The fifth digit, "7," means it was built for the 1977 model year. The six digit, "2," indicates that it is a 4BBL carb. The seventh digit, "0," means is was built for the Chevrolet division of GM. The last digit, "4," means it was intended for use in an automatic transmission car such as this.
Carburetor Date Code 1567 The "156" is the 156th day of the year. The "7" is the year, 1977. This mean that the carburetor was made on June 5th, 1977.
Transmission Casting Number 8640300 The main case of the transmission has a 8640300 casting number.
Transmission Casting Date 5 77 23 The "5" is the fifth month of the year, the "77" is year, and the "23" is the twentythird day of the month so this transmission main case was cast on May 23rd, 1977, this is correct as it predates he assembly of the transmission.
Rear Differential 0A W "OA" is the Axle Code and W is the plant, meaning this Posi 3.08:1 rear end was in the Warren, MI plant.
Rear Differential Date Code 7 E 1 "7" is the last digit of the calendar year, "E" is the month May, and "1" is the day of the month. Meaning this Differential was made on May 1st, 1977.
Windshield JG "J" is May and "G" is 1977 so this window is original, made in May of 1977.  This is correct as it predates the build date of the car.
Driver's Window JG "J" is May and "G" is 1977 so this window is original, made in May of 1977.  This is correct as it predates the build date of the car.
Passenger  Window JG "J" is May and "G" is 1977 so this window is original, made in May of 1977.  This is correct as it predates the build date of the car.
Rear Window JG "J" is May and "G" is 1977 so this window is original, made in May of 1977.  This is correct as it predates the build date of the car.
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