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C4 1989 Convertible Corvette Statistics


Total Production: 22,789  
Wheel Base: 96.20"
Track, Front: 59.60"
Track, Rear: 60.40"
Height: 46.60"
Length: 176.50"
Width: 71.00"
Curb Weight:
Tire Size: P275/40ZR-17  
Plant Built: Bowling Green  
Serial Range: 1G1YY3186K5100001 - 1G1YY3186K5126328  
Base Engine: L98 350ci V8 240hp  

Options for Model Year 1989, Convertible:

* = Option price during model year
** = Option price adjusted for inflation, in 2025 dollars
Code Description Quantity 1989* 2025**
1YY67   Base Convertible   n/a  $36,785  $95,518 
24S   Removable Roof Panel, blue tint   8,748  $615  $1,597 
64S   Removable Roof Panel, bronze tint   4,042  $615  $1,597 
AC1   Power Passenger Seat   20,578  $240  $623 
AC3   Power Driver Seat   25,606  $240  $623 
AQ9   Leather Sport Seats - U.S.   1,777  $1,025  $2,662 
AR9   Base Leather Seats   23,364  $400  $1,039 
AS8   Manual Restraint System   n/a  n/a  n/a 
B2K   Callaway Twin Turbo   69  $25,895  $67,240 
B4P   Radiator Boost Fan   20,281  $75  $195 
C2L   Dual Removable Roof Panels   5,274  $915  $2,376 
C49   Electric Rear Defogger   n/a  n/a  n/a 
C60   Manaul Control Air Conditioning   n/a  n/a  n/a 
C68   Electronic Air Conditioning   24,675  $150  $389 
CC2   Convertible Hardtop   1,573  n/a  n/a 
CC3   See-Thru Roof Panel   12,790  n/a  n/a 
CF7   Non-Transparent Removable Roof Panel   n/a  n/a  n/a 
D3X   Speedometer Driven Gear (25513049)   n/a  n/a  n/a 
D4D   Speedometer Driven Gear (25513047)   n/a  n/a  n/a 
D74   Illuminated Driver Vanity Mirror   17,414  $58  $151 
D7B   Speedometer Driven Gear (25513050)   n/a  n/a  n/a 
D7C   Speedometer Driven Gear (25513043)   n/a  n/a  n/a 
D9A   Speedometer Sensor (25007224)   n/a  n/a  n/a 
D9B   Speedometer Sensor (25007308)   n/a  n/a  n/a 
DL8   Twin Electric Remote Heated Sport Mirrors   6,582  $35  $91 
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   1,573  $1,695  $4,401 
G44   3.07 Rear Axle Ratio  n/a  n/a  n/a 
G92   Performance Axle Ratio, 3.07:1   10,211  $22  $57 
GH0   3.54 Rear Axle Ratio   n/a  n/a  n/a 
GM1   2.59 Rear Axle Ratio   n/a  n/a  n/a 
GU2   2.73 Rear Axle Ratio   n/a  n/a  n/a 
GW4   3.31 Rear Axle Ratio   n/a  n/a  n/a 
JL9   Anti-Lock Brakes (Front/Rear)  n/a  n/a  n/a 
K05   Engine Block Heater   2,182  $20  $52 
K68   105 Amp Generator  n/a  n/a  n/a 
KC4   Engine Oil Cooler   20,162  $110  $286 
L98   5.7 Liter, V-8 Engine, TPI  n/a  n/a  n/a 
MD8   4-Spd. Auto. Transmission, THM 700-R4  22,299  $0 
MN6   6-spd, Manual Transmission   4,113  $0 
NA5   Leaded Fuel Emission Systemr  n/a  n/a  n/a 
NK4   Sport Leather Steering Wheel  n/a  n/a  n/a 
NN5   California Emission Requirements   4,501  $100  $260 
QA1   17x9.5 Aluminum Styled Wheel  n/a  n/a  n/a 
T85   Left Rule of Road Headlamps  n/a  n/a  n/a 
T93   Special Tail and Stop Lamps  n/a  n/a  n/a 
U19   Instrument Cluster, Kilometers/Miles  n/a  n/a  n/a 
U52   Cluster, Electronic  n/a  n/a  n/a 
UJ6   Low Tire Pressure Warning System   6,976  $325  $844 
UM6   Stereo Radio w/ Cassette, Electric Tuned  n/a  n/a  n/a 
UQ4   Bose Speaker System  n/a  n/a  n/a 
UU8   Delco Bose Stereo System   24,145  $773  $2,007 
V01   Heavy Duty Radiator   20,888  $40  $104 
V56   Luggage Rack (convert.)   616  $140  $364 
XAU   Front Tire: P275/40ZR17  n/a  n/a  n/a 
YAU   Rear Tire: P275/40ZR17  n/a  n/a  n/a 
Z51   Performance Handling Pkg. (coupe)   2,224  $575  $1,493 
Z6A   Rear Window and Side Mirror Defogger System  n/a  n/a  n/a 
ZR1   ZR1 Pilot/Prototype Vehicles   84  n/a  n/a 

Colors for Model Year 1989, Convertible:

Code Description Quantity Additonal Charge
10U  White   2,206  n/a 
20U  Medium Blue Metallic   503  n/a 
28U  Dark Blue Metallic   698  n/a 
31/27U  Arctic Pearl  n/a 
35/8U  Yellow/Buckskin    n/a 
41U  Black   1,930  n/a 
68U  Dark Red Metallic   1,068  n/a 
81U  Bright Red   2,904  n/a 
90U  Gray Metallic   63  n/a 
96U  Charcoal Metallic   374  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.

Select a model year/body style to view production statistics, options, and colors for that model.

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