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C4 1991 ZR1 Corvette Statistics


Total Production: 2,044  
Wheel Base: 96.20"
Track, Front: 59.60"
Track, Rear: 60.40"
Height: 46.70"
Length: 176.50"
Width: 71.00"
Curb Weight: 3,330.00 lbs.
Tire Size: FT:P275/40ZR-17; RR:P315/35ZR-17  
Plant Built: Bowling Green  
Serial Range: 1G1YZ23J6M5800001 - 1G1YZ23J6M5802044  
Base Engine: LT5 350ci V8 375hp  

Options for Model Year 1991, ZR1:

* = Option price during model year
** = Option price adjusted for inflation, in 2020 dollars
Code Description Quantity 1991* 2020**
1YY07   Base Coupe   14,967  $32,455  $62,202 
24S   Removable Roof Panel, blue tint   6,991  $615  $1,179 
64S   Removable Roof Panel, bronze tint   3,036  $615  $1,179 
AC1   Power Passenger Seat   17,267  $290  $556 
AC3   Power Driver Seat   19,937  $290  $556 
AJ3   Front Seat Inflatable Restraint System   n/a  n/a  n/a 
AQ9   Leather Sport Seats   10,650  $1,050  $2,012 
AR9   Base Leather Seats   n/a  $425  $815 
B2K   Callaway Twin Turbo   62  $33,000  $63,247 
C2L   Dual Removable Roof Panels   5,031  $915  $1,754 
C60   Manual Air Conditioning Controls   n/a  n/a  n/a 
C68   Electronic Air Conditioning   19,233  $180  $345 
CC2   Auxiliary Hardtop (Convert.)   1,230  $1,995  $3,824 
CC3   Removable Plastic Roof Panel   n/a  n/a  n/a 
CF7   Removable Roof Panel (Solid Body Color)   n/a  n/a  n/a 
D3X   Speedometer Driven Gear (25513049)   n/a  n/a  n/a 
D4L   Speedometer Driven Gear (25513050)   n/a  n/a  n/a 
D7B   Speedometer Driven Gear (25513043)   n/a  n/a  n/a 
D7C   Speedometer Driven Gear (25513045)   n/a  n/a  n/a 
D8E   Vehicle Speed Sensor (10456021)   n/a  n/a  n/a 
D8F   Vehicle Speed Sensor (10456022)   n/a  n/a  n/a 
D8H   Vehicle Speed Sensor (10456039)   n/a  n/a  n/a 
DC7   Electronic LH & RH Outside Mirrors   n/a  n/a  n/a 
DC8   Electronic LH & RH Outside Mirrors   n/a  n/a  n/a 
DL8   LH/RH Heated Sport Mirrors   n/a  n/a  n/a 
FE1   Soft Ride Suspension   n/a  n/a  n/a 
FE7   Heavy Duty Suspension   n/a  n/a  n/a 
FX3   Selective Ride and Handling System   6,894  $1,695  $3,249 
G44   3.07 Rear Axle Ratio   n/a  n/a  n/a 
G92   Performance Axle Ratio   n/a  $22  $42 
GM1   2.59 Rear Axle Ratio   n/a  n/a  n/a 
GM3   3.45 Rear Axle Ratio (8.5 in. Ring Gear)   n/a  n/a  n/a 
GU2   2.73 Rear Axle Ratio   n/a  n/a  n/a 
J55   Heavy Duty Brakes  n/a  n/a  n/a 
JL9   Antilock Front and Rear Disc Brakes   n/a  n/a  n/a 
K05   Engine Block Heater (Canada Export only)  n/a  n/a  n/a 
K09   120-Amp Generator  n/a  n/a  n/a 
K68   105-Amp Generator  n/a  n/a  n/a 
KC4   Engine Oil Cooler   7,525  $110  $211 
L98   8-Cyl., V8, 5.7L (Vin 8) Engine  n/a  n/a  n/a 
LT5   8-Cyl., V8, 5.7L (Vin J) Engine  n/a  n/a  n/a 
MD8   4-Spd. 4L60 Automatic Transmission  n/a  n/a  n/a 
MN6   6-spd, Manual Trans.   5,875  $0 
NA5   Federal Emission systems  n/a  n/a  n/a 
NK4   Sport Leather Steering Wheel  n/a  n/a  n/a 
NN5   California Emission Requirements   3,050  $100  $192 
QA1   Wheel, 17 x 9.5, Aluminum  n/a  n/a  n/a 
QA2   Wheels, 17 x 9.5 (Front), 17 x 11 (Rear), Aluminum  n/a  n/a  n/a 
T61   Daytime Running Lights  n/a  n/a  n/a 
U19   Miles & Kilometers Dash Cluster  n/a  n/a  n/a 
U1F   Delco Bose CD Stereo System   15,345  $1,219  $2,336 
U52   Electronic Instrument Cluster  n/a  n/a  n/a 
U75   Power Antenna  n/a  n/a  n/a 
UJ6   Low Tire Pressure Warning System   5,175  $325  $623 
UM6   Bose Stereo w/ CD & Cassette, Seek/Scan, Clock, ETR Radio  n/a  n/a  n/a 
UU8   Delco Bose Stereo System   3,786  $823  $1,577 
UXO   Dual Floor Sill & Extended Range Speaker System  n/a  n/a  n/a 
V56   Luggage Rack (convert.)   886  $140  $268 
XAU   Front Tire, P275/40ZR17  n/a  n/a  n/a 
YAU   Rear Tire, P275/40ZR17  n/a  n/a  n/a 
YBE   Rear Tire, P315/35ZR17  n/a  n/a  n/a 
Z07   Adjustable Suspension Pkg. (coupe)   733  $2,155  $4,130 
ZR1   Special Performance Handling Pkg. (coupe)   2,044  $31,683  $60,723 

Colors for Model Year 1991, ZR1:

Code Description Quantity Additonal Charge
10U  Arctic White   313  n/a 
25U  Steel Blue Metallic   43  n/a 
41U  Black   489  n/a 
42U  Turquoise Metallic   94  n/a 
53U  Competition Yellow   39  n/a 
75U  Dark Red Metallic   90  n/a 
80U  Quasar Blue Metallic   71  n/a 
81U  Bright Red   634  n/a 
91U  Polo Green Metallic   65  n/a 
96U  Charcoal Metallic   19  n/a 

Explore C4 Corvette Production Data, Options & Paint Codes (1984-1996)

Explore the evolution of the C4 Corvette with our detailed model year breakdowns. From production totals and drivetrain options to rare trim packages and color codes, this comprehensive resource covers every year from 1984 to 1996. Whether you're verifying factory specs, planning a restoration, or hunting a collectible build, our C4 Corvette stats guide delivers the data enthusiasts and collectors need—all in one streamlined lookup tool.

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