a few missing unkown rpo codes
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Senior Member
Joined: Feb 2008
Posts: 805
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From: annapolis MD
Car: 1986 IROC-Z28
a few missing unkown rpo codes
tgo decoder doesnt work so i found another site online.
however it didnt have the following code definitions. plz help!
B2G
B9K ???
C4B ???
D6F ???
E7Z ???
GC5 ???
GC6 ???
J42 ???
YE2 ???
YT9 ???
1AY ???
23Q ???
23U ???
8NM ???
9NM ???
thanx!
however it didnt have the following code definitions. plz help!
B2G
B9K ???
C4B ???
D6F ???
E7Z ???
GC5 ???
GC6 ???
J42 ???
YE2 ???
YT9 ???
1AY ???
23Q ???
23U ???
8NM ???
9NM ???
thanx!
Joined: Nov 2005
Posts: 2,346
Likes: 1
From: Naples, FL
Car: 91 RS Camaro, 75 L82 Corvette
Engine: LO3, 383 Stroker
Transmission: 700R4, TH400
Axle/Gears: 4th gen 3.23 posi/LS1 discs, stock
Re: a few missing unkown rpo codes
J42 = Brake system, Power, disc/drum (aluminum)
23Q= Molding color (medium maui metallic)
23U= Exterior color (medium maui blue metallic)
8NM= Spring, computer selected, rear, left hand
9NM= Spring, computer selected, rear, right hand
The other ones aren't listed in the factory service manual
23Q= Molding color (medium maui metallic)
23U= Exterior color (medium maui blue metallic)
8NM= Spring, computer selected, rear, left hand
9NM= Spring, computer selected, rear, right hand
The other ones aren't listed in the factory service manual
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Posts: 2,529
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From: Fairhope, AL
Car: 89RS(other cars & pics in vBgarage)
Engine: LO3, 305 TBI Mildly Modified
Transmission: BakerBuilt 700R4 w/B&M Megashifter
Axle/Gears: 3.23 Auburn Pro Series LSD
Re: a few missing unkown rpo codes
1AY, Special Dealer Order
Supreme Member
Joined: Jul 2006
Posts: 1,672
Likes: 4
From: Killam, AB
Car: 1989 IrocZ Convertible
Engine: 305 TPI
Transmission: T5 - 5 Speed Standard
Axle/Gears: 3.08
Re: a few missing unkown rpo codes
I ran some through http://www.camarosource.ca/php/camar...year=1986&tm=1 and got results for these . . .
Some come back kind of wacky if you don't mind me saying. No idea what they mean. Some have the same results here too . . . http://www.c2e.info/rpocodes/
B9G - ORNAMENTATION B/S MLDG REAPPLY TO RR DOORS ONLY
C4B - PERFORMANCE PACKAGE ENGINE UPGRADE
E7Z - SENSOR VEH SPD - DELETE
GC5 - FLEET INCENTIVE KEMET ELECTRONICS CORP. (C/G/H/K/U/W-TRK CKGST)
GC6 - FLEET INCENTIVE EDWARDS LIFE SCIENCES LLC (C/D/U/V-TRK CKST)
YE2 - CONVENIENCE PKG DECOR LEVEL #2, LOW TRIM
YT9 - FLEET PROGRAM EXPOSURE INITIATIVE I: C/F/G/H/J/K/M/N/S/U/V/W/Z- TRK CKGMPST
C4B - PERFORMANCE PACKAGE ENGINE UPGRADE
E7Z - SENSOR VEH SPD - DELETE
GC5 - FLEET INCENTIVE KEMET ELECTRONICS CORP. (C/G/H/K/U/W-TRK CKGST)
GC6 - FLEET INCENTIVE EDWARDS LIFE SCIENCES LLC (C/D/U/V-TRK CKST)
YE2 - CONVENIENCE PKG DECOR LEVEL #2, LOW TRIM
YT9 - FLEET PROGRAM EXPOSURE INITIATIVE I: C/F/G/H/J/K/M/N/S/U/V/W/Z- TRK CKGMPST
Last edited by Iroctopless; Aug 4, 2008 at 02:30 PM.
Supreme Member
iTrader: (2)
Joined: Aug 2007
Posts: 2,529
Likes: 1
From: Fairhope, AL
Car: 89RS(other cars & pics in vBgarage)
Engine: LO3, 305 TBI Mildly Modified
Transmission: BakerBuilt 700R4 w/B&M Megashifter
Axle/Gears: 3.23 Auburn Pro Series LSD
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Thread Starter
Senior Member
Joined: Feb 2008
Posts: 805
Likes: 0
From: annapolis MD
Car: 1986 IROC-Z28
Re: a few missing unkown rpo codes
I ran some through http://www.camarosource.ca/php/camar...year=1986&tm=1 and got results for these . . .
Some come back kind of wacky if you don't mind me saying. No idea what they mean. Some have the same results here too . . . http://www.c2e.info/rpocodes/
Some come back kind of wacky if you don't mind me saying. No idea what they mean. Some have the same results here too . . . http://www.c2e.info/rpocodes/
Supreme Member




Joined: Jan 2000
Posts: 3,178
Likes: 48
From: Tracy, CA
Car: '87 IROC
Engine: LB9
Transmission: TH700R4
Re: a few missing unkown rpo codes
I hope these aren't a re-post.......
B2G = ?
B9K = ORNAMENTATION, B/S MLDG, REAPPLY TO RR DOORS ONLY
C4B = ?
D6F = GEAR DRIVEN SPEEDO
E7Z = VEHICLE SPEED SENSOR DELETE
GC5 = ?
GC6 = ?
J42 = BRAKE SYSTEM, PWR. FRT DISC, RR DRUM, ALUMINUM
YE2 = CONVENIENCE PKG, DECOR LEVEL #2, LOW TRIM
YT9 = OPTION PACKAGE, FISHER FURNISHED PARTS
1AY = Stock Orders Processing Option (DEALER ORDERED CAR)
23Q = MOLDING COLOR, MED MAUI BLUE MET (91)
23U = PRIMARY COLOR, EXTERIOR, MED MAUI BLUE MET (91)
8NM = SPRING, COMPUTER SELECTED, REAR, LEFT HAND
9NM = SPRING, COMPUTER SELECTED, REAR, RIGHT HAND
B2G = ?
B9K = ORNAMENTATION, B/S MLDG, REAPPLY TO RR DOORS ONLY
C4B = ?
D6F = GEAR DRIVEN SPEEDO
E7Z = VEHICLE SPEED SENSOR DELETE
GC5 = ?
GC6 = ?
J42 = BRAKE SYSTEM, PWR. FRT DISC, RR DRUM, ALUMINUM
YE2 = CONVENIENCE PKG, DECOR LEVEL #2, LOW TRIM
YT9 = OPTION PACKAGE, FISHER FURNISHED PARTS
1AY = Stock Orders Processing Option (DEALER ORDERED CAR)
23Q = MOLDING COLOR, MED MAUI BLUE MET (91)
23U = PRIMARY COLOR, EXTERIOR, MED MAUI BLUE MET (91)
8NM = SPRING, COMPUTER SELECTED, REAR, LEFT HAND
9NM = SPRING, COMPUTER SELECTED, REAR, RIGHT HAND
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