C3 --
Corvette Overview --
1975 VIN/Options
THE C3 CORVETTE - VIN/OPTIONS
1975 CORVETTE VEHICLE IDENTIFICATION NUMBERS (VIN)
1Z37J5S400001 - 1Z37J5S438465 (Corvette Coupe & Convertible)

1 (First Digit) - Make/Manufacturer.  1 - Chevrolet
Z (Second Digit) - Model series.  Z - Corvette
37 (Third and Fourth Digits).  37- Corvette Coupe / 67 - Corvette Convertible
J (Fifth Digit) - Engine type.  J - Base Engine / T - L82 / Z - LS4
5 (Sixth Digit) - Model Year.  5 - 1975
S (Seventh Digit) - Vehicle Assembly Location. S - St. Louis, Missouri
4XXXXX (Eighth thru Thirteenth Digits) - Plant Sequence Numbers. 

VIN PLATE
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1975 CORVETTE BODY NUMBER TRIM AND POINT PLATE
Location:

Example:








A01 - Body build date code.
A - Designates the Month (See Chart Below).
A - Oct., 1974B - Nov., 1974C - Dec., 1974D - Jan., 1975E - Feb, 1975F - Mar., 1975
G - Apr., 1975H - May, 1975 I - Jun., 1975   J - July, 1975
01 - Designates the Day of the Month.
19V - Interior Trim code. 19V - Black (Vinyl)
(Refer to the Interior Color Codes section of the 1975 Corvette Specification Page for a list of all Trim codes.)
10L - Exterior Color Code. 10 - Classic White
         (Refer to the Color Codes section of the 1975 Corvette Specification Page for a list of all exterior color codes.)
BODY NUMBER TRIM AND POINT PLATE
1975 Corvette Body Number Trim and Point Plate
1975 CORVETTE FACTORY OPTIONS
CODE:
1YZ37
1YZ67
---
A31
A85
C07
C08
C50
C60
FE7
---
J50
L82
M21
M40
N37
N41
QRM
QRZ
U05
U58
U69
UA1
UF1
YF5
Z07
DESCRIPTION:
Base Corvette Sport Coupe
Base Corvette Convertible
Custom Interior Trim
Power Windows
Custom Shoulder Belts (std with coupe)
Auxiliary Hardtop (for convertible)
Vinyl Covered Auxiliary Hardtop
Rear Window Defogger
Air Conditioning
Gymkhana Suspension
Optional Rear Axle Ratios
Power Brakes
350ci, 205hp Engine
4-Speed Manual Transmission, close-ratio
Turbo-Hydro-matic Automatic Transmission
Tilt-Telescopic Steering Column
Power Steering
White Stripe Steel Belted Tires, GR70x15
White Letter Steel Belted Tires, GR70x15
Dual Horns
AM-FM Radio, Stereo
AM-FM Radio
Heavy Duty Battery
Map Light (on rearview mirror)
California Emission Test
Off Road Suspension and Brake Package
QUANTITY:
33,836
4629
---
28,745
646
2,407
279
13,760
31,914
3,194
1,969
35,842
2,372
1,057
28,473
31,830
37,591
5,233
30,407
22,011
24,701
12,902
16,778
21,676
3,037
144
RETAIL PRICE:
$6,810.10
$6,550.10
$154.00
$93.00
$41.00
$267.00
$350.00
$46.00
$490.00
$7.00
$12.00
$50.00
$336.00
$0.00
$0.00
$82.00
$129.00
$35.00
$48.00
$4.00
$284.00
$178.00
$15.00
$5.00
$20.00
$400.00
Base Corvette Sport Coupe (1YZ37) -  The base price of the 1975 Chevrolet Corvette Coupe without any optional equipment.

Base Corvette Convertible (1YZ67) - The base price of the 1975 Corvette Convertible without any optional equipment.

Custom Interior ( --- ) - Optional interior trim upgrade that included a number of custom modifications to the base interior.

Power Windows (A31) - Factory installed power driver and passenger windows.

Custom Shoulder Belts (A85) - An addition to the standard lap safety belt that crosses over the shoulder for added safety.

Auxiliary Hardtop (for convertibles) (C07) - An optional hard-top that could be installed in lieu of the convertible top.

Vinyl Covered Auxiliary Hardtop (C08) - This option allowed consumers to install an auxiliary hardtop on convertible models.

Rear Window Defroster (C50) - An optional rear window forced air defogger.

Air Conditioning (C60) - Factory installed four-season air-conditioning.

Optional Rear Axle Ratio  - Rear axle ratio selection.

Gymkhana Suspension (FE7) - An optional, heavier-duty suspension system for higher levels of performance.

Power Brakes (J50) - Vacuum power assisted brakes; includes dual circuit master cylinder.

350ci, 205hp Engine (L82) - Optional higher-output, small block V-8 engine.

4-Speed Manual Transmission, Close Ratio (M21) - A close ratio version of the M20 Muncie 4-speed manual transmission.

Turbo Hydra-Matic Automatic Transmission (M40) - An optional, three-speed automatic transmission.

Tilt Telescopic Steering Column (N37) - An optional, adjustable steering column and tilt-angle adjustable steering wheel.

Power Steering (N41) - Hydraulically assisted power steering.

White Stripe Steel Belted Tires, GR70x15 (QRM) - Standard size tires with a special 3/8"  wide white sidewall stripes.

White Letter Steel Belted Tires, GR70x15 (QRZ) - Standard size tires with special raised white lettering.

Dual Horns (U05) - An optional, dual tone horn.

AM-FM Radio, Stereo (U58) - A standard/stock dealer installed Corvette radio.

AM-FM Radio (U69) - A standard/stock dealer installed Corvette radio.

Heavy Duty Battery (UA1) - Optional, heavier-duty battery with increased cranking amps/capability.

Map Light (on rearview mirror) (UF1) - Light mounted on inside rearview mirror.

California Emission Test (YF5) - An assembly line emissions test to conform with California registration requirements.

Off Road Suspension and Brake Package (Z07) -Stiffer suspension/brake package for more rugged driving conditions.

NOTES:
1975 CORVETTE VEHICLE SERIAL NUMBER PLATE
VIN PLATE
1975 Corvette VIN Plate Location
Figure 1
1975 Corvette Coupe