Hey everyone, Okay been trolling around for a couple of weeks and trying to read up before i asked to many questions however....... I am having trouble with a few RPO codes. Here's what I have so far: AC3 6 WAY POWER SEAT,DRIVER SIDE AJ3 Restraint system,Front seat,Inflatable,Driver AM9 SEAT BACK,SPLIT FOLDING REAR AR9 SEAT ASM, FRONT BUCKET RECLINE AU3 Power Door Locks A31 Power Windows A90 Power Hatch Release B18 ORNAMENTATION INTERIOR B34 Floor Mats B35 Floor Mats B84 Body Side Moldings CC1 Roof Panels Removable Glass C49 Rear Window Defogger C60 Air Conditioning DC4 Mirror with dual reading lamps DG7 Mirrors electric twin remote D34 MIRROR VISOR VANITY D42 Cover,Rear Compartment Cargo D7C GEAR , SPEEDO DRIVEN D8N Sensor,Vehicle speed D81 SPOILER , RR, AERO WING E5Z Speedometer adaptor(delete) E9Z SPEEDO KEY DELETE FE2 SUSPESION SYSTEM,TOURING&HANDLING GU2 Axle,Rear 2.73 Ratio G80 Rear Axel limited slip IPC Trim,Interior design J41 Brake System,Power front Disc,Rear Drum,Cast Iron K34 SPEED CONTROL WITH RESUME K68 GENERATOR 105 AMP LB9 Engine,305ci,190hp,V8 MD8 TRANSMISSION 700R4 MX0 TRANSMISSION AUTO WITH OD NA5 EMISSION SYS.FEDERAL REQUIREMENT NP5 WHEEL STEERING LEATHER WRAPPED N65 Wheel & Tire,Spacer Saver,Steel N96 WHEELS ALUMINIUM 16 INCH QLC TIRES P245/50ZR16 R6V CONTROL , SALES ITEM NO. 21R8T R8T CONTROL , SALES ITEM NO. 69 T96 LAMPS FRONT FOG UB3 Cluster,Instruments,Oil,Cool Temp,Volts,Trip Odometer,Tachometer UN6 RADIO AM/FM STEREO SEEK/SCAN AUTO REV MUSIC SEARCH UQ1 Radio Provisions for Stereo U79 SPEAKER SYSTEM 4", DUAL FRT COAX, DUAL EXT RGE PKG SHELF VAN Van NUYS ASSEMBLY PLANT VK3 MOUNTING FRONT LICENSE PLATE V73 VEHICLE STATEMENT, U.S./CANADA Z28 PERFORMANCE PACKAGE, SPECIAL 1AY Dealer Ordered Vehicle ISD OPTION PACKAGE 04 17P Wheel Cover, Silver 24Q MOLDING COLOR , OPAL BLUE 6ZW SPRING,COMPUTER SELECTED,FRONT RIGHT HAND 7ZW SPRING,COMPUTER SELECTED,FRONT,LEFT HAND 8NL Spring,Computor Selected,Rear,Lefthand 82C Grey custom cloth interior 82I Interior Trim,Medium Dark Gray 829 Seat belt Color,Medium Dark Gray 9NL Spring,Computor Slected,Rear,Righthand 98U Ultra Blue Exterior Any assistance would be greatly appreciated.

First welcome to TGO if you haven't been already.Sounds like you have a love of Camaros in general and a very nice '91 z28 in particular.
The RPOs I can tell you offhand are;
82C - Grey custom cloth interior
98U - Ultra Blue exterior
The others I don't have a list for offhand.I take the SPID sheet is either missing or the wrong one is in your car.Being a '91 you can go to a Chevrolet,or any GM,parts Dept and they can run your VIN and give you a printout of all the option codes.To decipher them you can use the RPO decoder on here or these sites;
http://www.camarosource.ca/main_new_...new_layout.htm
http://www.team3rdgen.com/modules.php?name=RPO_Decoder

Yea I tried the site with the listing but could not a majority of the numbers.

The sticker isnt missing I found it right where it was supposed to be (left rear cargo bin)

I just couldnt find a majority of the numbers on the site.

P.S.
Thanks for the welcome.

You are most welcome.Did you try the second site.It gives a drop down list for RPO's.One thing you will find is that some sites decoders don't come up with the same results.Hope the below helps.

AJ3 - Restraint system,Front seat,Inflatable,Driver
D8N - Sensor,Vehicle speed(Also could the D81 be a D8I)
E5Z - Speedometer adaptor(delete)
GU2 - Axle,Rear 2.73 Ratio
IPC - Trim,Interior design
J41 - Brake System,Power,front Disc,Rear Drum,Cast Iron
N65 - Wheel & Tire,Spacer Saver,Steel
UB3 - Cluster,Instruments,Oil,Cool Temp,Volts,Trip Odometer,Tachometer
UQ1 - Radio Provisions for Stereo
1AY - Dealer Ordered Vehicle
17P - Could be for wheel color
8NL - Spring,Computor Selected,Rear,Lefthand
82I - Interior Trim,Medium Dark Gray
829 - Seat belt Color,Medium Dark Gray
9NL - Spring,Computor Slected,Rear,Righthand

D7C GEAR , SPEEDO DRIVEN (D7C)D81 SPOILER , "RR, AERO WING"UN6 RADIO , "AM/FM STEREO, SEEK/SCAN, AUTO REV MUSIC SEARCH"U79 SPEAKER SYSTEM , "4, DUAL FRT COAX, DUAL EXT RGE PKG SHELF"24Q MOLDING COLOR , OPAL BLUE (97)R6V CONTROL , SALES ITEM NO. 21R8T CONTROL , SALES ITEM NO. 69

Wow everyone, thanks so much for the help,

Only one item unaccounted for any further assistance would be greatly appreciated.

Also if any of you wouldnt mind taking the time its all looks good to me but maybe your eagle eyes will catch something I missed.

17P-Wheel Cover, Silver