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RPO help please

G

GreyGhost

Guest
I've identified most of the RPO codes on my 86 coupe. Here are the ones I haven't been able to ID;

D3X
D9B
E5Z
E9Z
G87
KE2
MK2
NA5
PW9
V73
1AZ
121
122
81U

Can anyone help me?

Thanks,
__________
:confused
Al
 

JT ZR-Won

Well-known member
Joined
Dec 6, 2000
Messages
1,287
Location
Bradenton, FL
Corvette
'90 ZR-1 #3010
Sorry Al, don't know this one......I'm sure Rob or Ken will chime in on this one:)

Jay
 
S

Steel Half-Shafts

Guest
GreyGhost,
Try this RPO Code Reader link: http://s10-4x4.com/rpo/
It should have a lot of them. :Twist

Here's what I could find using some Parts catalogs I have:

D3X - GEAR, SPEEDO DRIVEN
D9B - SENSOR, VEH SPD
E5Z - SPEEDO, ADAPTER DELETE (ANALOG GAGE CLUSTER ONLY)
E9Z - ?
G87 - RING GEAR, 8.50 INCH
KE2 - ?
MK2 - TRANSMISSION, MAN 4 SPD, DOUG NASH CO. 83MM, 2.88
NA5 - EMISSION SYSTEM, FEDERAL, TIER 0
PW9 - WHEEL, 16 X 9.5 CAST ALUMINUM
V73 - ?
1AZ - ?
121 - INTERIOR, TRIM, GRAPHITE (92)
122 - TRIM COMBINATION, LEATHER, GRAPHITE (2)(92)
81U - PRIMARY COLOR, EXTERIOR, BRIGHT RED (91)
 

Rob

Site Administrator
Staff member
Administrator
Joined
Sep 16, 2000
Messages
13,756
Location
New Hampshire
Corvette
1990 Corvette ZR-1
81U is Bright Red paint. I'm not sure of the others. If anyone can find out, let me know and I'll add them to the 1986 Specifications page.
 
G

GreyGhost

Guest
Answers

Thanks guys, now I know why this car handles so well.
__________
:)
Al
 

Ken

Gone but not forgotten
Joined
Jan 30, 2001
Messages
8,236
Location
Hermosa Beach, CA
Corvette
1987 Z51 Silver Coupe
Al, I've looked at what I've got and Gordy has pretty much got it covered; I draw the same blanks as he does on some of them.

Sorry.

Ken
 
S

Steel Half-Shafts

Guest
GreyGhost,
Here is a list of the "GM General RPO Code Families" that may help you figure out some of the missing codes: :Twist

-AIR CONDITIONING AND HEATER_______C36 - C69
-AXLE, FRONT (RELATED)______________FL1 - FX2, F16 - F82
-AXLE, REAR (RELATED)_______________HO1 - H99, HA1 - HY9
GO1 - G99, GA1 - GY9
-BRAKES____________________________JS0 - J99, JA1 - JY9
-BUMPER COMPONENTS_______________V30 - V99, VN1 - VY9
-DEFOGGER - REAR GLASS_____________C47 - C50
-ELECTRICAL, CHASSIS________________UO1 - U99, T60 - T99
-ENGINE (RELATED)___________________KO1 - K99, KA1 - KY9
LO1 - L99, LA1 - LY9
-EXTERIOR ORNAMENTATION____________BVZ - BY1, B51 - B99
-FUEL, EXHAUST AND EMISSIONS________NO1 - N29, NA1 - NN9
-GLASS______________________________AO1 - A33, AA1 - AA9
-INTERIOR ORNAMENTATION_____________BB8 - BV9, B18 - B48
-LAMPS______________________________C71 - C97
-LOCKS______________________________AU3 - AU6
-MIRRORS, BODY______________________DD4 - DK5, D28 - D78
-MOULDINGS AND EXT EMBLEMS__________B71 - B94
-RADIATOR AND GRILL_________________VO1 - V29, VA1 - VM9
-RADIO RELATED______________________UK1 - UY8, U56 - U96
-ROOF, ORNAMENTATION AND TRIM_______CA1 - CC3, C01 - C10
-SEATS, SEAT ADJUSTERS_______________A34 - A81, AE5 - AV7
-SPRINGS____________________________6AA - 6ZZ, 7AA - 7ZZ
8AA - 8ZZ, 9AA - 9ZZ
-STEERING (RELATED)__________________N30 - N59, NN1 - NY9
-STRIPES, BODY DECOR_________________DX1 - DY6, D84 - D99
-SUSPENSION_________________________F40 - F99, FN1 - FY9
-TRANSMISSION_______________________M01 - M99, MA1 - MY9
-WHEEL AND TIRE______________________N60 - N99, P01 - P99
PA1 - PH9, PW1 - PY9
Q01 - Q99, QA1 - QY9
R01 - R30
-WIPER/WASHER/WINDSHIELD____________CD2 - CE4, C18 - C25
 

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