UK guy

ok after talking on here yesterday about my 86 coupe,

today i went over and had a look for the option codes

found out it has the bilstein shocks, Z51 suspension
heavy duty rad, engine oil cooler, power seats plus lots more !!!

but there are so many numbers on the list that i cant find out what they mean

so to test you vet-heads here's the list of the numbers i cant find

A42, BRG, 83W, CC3, CF7, C49, DL8, D3X, D98, E52, E92, FE7, G44, K82, K68, MO8, MX0, NA5, PW9, QZD, UQ4, V73, 1AZ, 645

any help on these numbers would be a great help

many many thanks

toptechx6

Check the C4 Technical Summary at the top of the Tech forum, scan down to Online Resources, then find C4 RPO FAQ, most are listed in that thread.

bdw18_123

Here is what I came up with :

A42 - ADJUSTER SEAT, POWER, 6 WAY, BENCH
BGR - BOWLING GREEN PLANT PROCESSING
(there is no 'BRG' that I could find, assume you meant 'BGR')
82W - TRIM COMBINATION, VINYL, DK MED GRAY (W)
(there is no '83W' that I could find, closest is '82W')
CC3 - ROOF, HATCH, REMOVABLE PANELS. PLASTIC
CF7 - ROOF, SUN REMOVABLE NON-TRANSPARENT
C49 - DEFOGGER, RR WINDOW, ELECTRIC
DL8 - MIRROR, O/S LH & RH REM CONT, ELEC, DEFOG
D3X - GEAR, SPEEDO DRIVEN
D98 - STRIPE, ACCENT
E52 - DOOR RR, 83 INCH, WRAP AROUND
E92 - (could not find)
FE7 - SUSPENSION SYSTEM, FRT & RR HD, VAR 3
G44 - AXLE REAR 3.07 RATIO
K82 - GENERATOR, 75 AMP
K68 - GENERATOR,105 AMP (you have 2 alternators?! )
M08 - TRANSMISSION, MAN 4 SPD, BORG WARNER, 77MM, 3.50
MX0 - MERCHANDISED, TRANS, AUTO PROVISIONS, O/D
NA5 - EMISSION SYSTEM, FEDERAL, TIER O
PW9 - WHEEL, 16 X 9.5, CAST ALUMINUM
QZD - P255/50VR16 TIRES/16” WHEELS
UQ4 - SPEAKER SYSTEM, BOSE, 4
V73 - VEHICLE STATEMENT, USA/CANADA
1AZ - MODIFICATION STOCK ORDER OR ORDER SOLD
645 - TRIM COMBINATION, LEATHER, LT BEIGE (5) (92)

c4cruiser

No E92 but there is a E9Z - Delete Speedometer Key

All the Corvette codes can be found here