[Dynamix]

I know this thread is old, but it could be helpful for other owners of an european Alero. Here is the breakdown of my VIN incl. all RPO Codes. There are some minor differences to the US Models like the famous T84 code for export Headlamps.

Vehicle: ALERO GLS 4 DR
Year: 1999
Build Date: Unk.
RPO Description

UES PROVISIONS EXTERIOR EQUIPMENT, EXPORT EXT EQUIP(UES)(EXPORT)
UH8 CLUSTER-COOL TEMP, TACH, TRIP ODOM GA(UH8)
UL2 RADIO FREQUENCY(EUROPEAN) EUROPEAN RDO FREQ(UL2)
UP0 RADIO AM/FM STEREO, SEEK/SCAN, AUTO REV MUSIC SEARCH CASS, CD, AUTO TONE, CLOCK, ETR. STEREO,AM/FM W/AUTO REV CASSETTE,CD,AUTO TONE(UP0)
UQ2 SPEAKER SYSTEM,4-SPEAKER,F/D MIR PATCH TWT,F/D HSS,EXT RGE RR QTR SPKR SYS(UQ2)
U18 SPEEDOMETER,INSTRUMENT,KILOMETER(EXPORT) KILOMETER SPEEDO(U18)
U77 ANTENNA RR WINDOW, RADIO RR WDO ANT(U77)
VC5 LABEL - SHIPPING, EXCEPT US, US POSSESSIONS, OR JAPAN LABEL SHIPPING LABEL USED OUTSIDE U.S. AND JAPAN(VC5)
VG9 PROTECTOR WAX,EXT BODY(EXPORT) PROTECTIVE BODY WAX(VG9)
VH5 PLATE,VEHICLE IDENTIFICATION(EXPORT) VEH ID PLT(VH5)
VJ4 LABEL, EXPORT CHILD SEAT LOCATION LABEL CHILD SEAT LOCATION(VJ4)(EXPORT)
VL2 LABEL, SPARE CAUTION, COMPACT SPARE COMPACT SPA TIRE LABEL(VL2)
VL5 LICENSE PLATE,REAR MOUNTING PACKAGE(EXPORT) RR LIC PLT MTG PKG(VL5)
VL6 LICENSE PLATE,FRONT MOUNTING PACKAGE(EXPORT) FRT LICENSE PLAT MOUNTING PKG(VL6)
VR6 HOOK,TIE DOWN TIE DOWN HOOK(VR6)
VY7 KNOB,TRANSMISSION CONTROL LEVER,LEATHER LEATHER SHFT KNOB(VY7)
V78 VEHICLE STATEMENT(DELETE)(EXPORT) V78)
X88 MARKET BRAND CHEVROLET CHEVROLET(X88)(EXPORT)
Y71 HEADLINER PARTS PKG-SUNROOF HDLNR PTS PKG-SUNROOF(Y71)
1SD PACKAGE-OPTION 04 (1SD)
41U EXTERIOR COLOR,PRIMARY,BLACK (41U)
52I INTERIOR TRIM LIGHT NEUTRAL (52I)
522 TRIM COMBINATION - LEATHER, NEUTRAL (522)
6AY COMPONENT FRT LH COMPUTER SEL SUSP SUSP(6AY)
7AY COMPONENT FRT RH COMPUTER SEL SUSP (7AY) SUSP(7AY)
8DY COMPONENT RR LH COMPUTER SEL SUSP (8DY) SUSP(8DY)
9DY COMPONENT RR RH COMPUTER SEL SUSP (9DY) SUSP(9DY)
AG1 ADJUSTER FRT ST POWER, MULTI-DIRECTIONAL, DRIVER MULTI-DIRECTIONAL PWR D/SEAT ADJR(AG1)
AM4 SEAT,RR SPLIT BACK,FOLDING,CUSTOM FLDG R/SEAT(AM4)
AU8 LOCK CONTROL REMOTE ENTRY, SPECIFIC FREQUENCY REMOTE ENTRY LK CONT(AU8)
A26 WINDOW,UNITED KINGDOM AND EUROPEAN GLAZING(EXPORT) EUROPEAN WDO GLAZING(A26)(EXPORT)
A37 RESTRAINT SYSTEM FRT SEAT, DELUXE TYPE(EXPORT) FRT SEAT RST SYS(DELUXE)(EXPORT)(A37)
A51 SEAT,FRT BUCKET,CUSTOM CUSTOM FRT BKT ST(A51)
CE7 CERTIFICATION EMISSION, EXPORTED VEHICLE CERTIFIED EMISSION FOR EXPORT(CE7)
CF5 ROOF,SUN,GLASS SLIDING,ELECTRIC ELEC SUNROOF(GLASS)(CF5)
CT3 COUNTRY,GERMANY(EXPORT) GERMANY(CT3)
C60 AIR CONDITIONER,FRONT,MANUAL CONTROLS A/C MAN CONT(C60)
DD9 MIRROR,OUTSIDE,RH AND LH REMOTE CONTROL ELECTRIC,BREAKAWAY(PAINTED) O/S ELEC R/CON PAINTED MIR(DD9)
DT3 BOX RR STOW COMPT BOX,RR STOW CMPT(DT3)
DT4 ASH RECEPTACLE AND CIGARETTE LIGHTER ASH TRAY & C/LTR(DT4)
EXP EXPORT - I.E.S. EXPORT I.E.S. EXPORT-SPECIFIC MARKET AREA EQUIPMENT(EXP)
FE3 SUSPENSION SYSTEM,SPORT SPORT SUSP(FE3)
F83 RATIO TRANSAXLE FINAL DRIVE 3.05 3.05R(F83)
IJ2 TRIM INTERIOR DESIGN (J2) INTERIOR TRIM(IJ2)
JE1 BRAKE SYSTEM(EUROPE)(EXPORT) EUROPEAN BRK(JE1)(EXPORT)
K62 GENERATOR 105 AMP, DUAL INTERNAL FAN DUAL FAN 105 AMP GEN(K62)
LAA PLANT CODE LANSING ASSEMBLY 'C' LINE LANSING,MI 'C' LINE PLANT CODE(LAA)
LA1 ENGINE GAS, 6 CYL, 3.4L, MFI, HO 3.4E(LA1)
MAE MARKETING AREA EUROPE(EXPORT) EUROPE(MAE)
MN5 TRANSMISSION AUTO 4 SPD, 4T45-E 4-SPD A/TRANS(MN5)
MX0 TRANSMISSION,AUTOMATIC,OVERDRIVE(MERCHANDISING OPTION) A/TRANS PROVISIONS(MX0)
NA7 EMISSION SYSTEM EUROPEAN EUROPEAN EMISSION(NA7)
NP5 STEERING WHEEL,LEATHER WRAPPED LEATHER WRAPPED STRG WHL(NP5)
N05 LOCK,FUEL FILLER CAP FUEL FIL LKG CAP(N05)
PF7 WHEEL,15X6,STYLED(ALUMINUM) STYLED AL WHL(PF7)
QLM Unknown
RD0 Unknown
R7K CONTROL - SALES ITEM NO. 36
TR2 LAMP,TURN SIGNAL,ENLARGED(EXPORT) ENLARGED T/SIG LP(TR2)
TR6 HEADLAMPS CONTROL LEVELING SYSTEM, MANUAL(EXPORT) MAN HDLP CONT SYS(TR6)(EXPORT)
T1C SHIFTER INTERLOCK EUROPEAN THEFT PART LOCK SYSTEM SHIFTER, THEFT PARK LOCK SYSTEM EUROPEAN(T1C)
T2J ORNAMENTATION,INTERIOR,EXPORT UNIQUE REQUIREMENTS(EXPORT) INTR ORNAMENTATION(T2J)(EXPORT)
T43 SPOILER,REAR RR SPLR(T43)
T62 LIGHTING DAYTIME RUNNING ----DELETE T62)
T79 LAMPS,REAR FOG(EXPORT) RR FOG LP(T79)
T84 HEADLAMPS,RH RULE OF THE ROAD,(MARKED E) RH RULE OF ROAD HDLP(T84)
T89 LAMP,TAIL AND STOP(EXPORT) TAIL & S/LP(T89)
T96 LAMP,FRONT FOG(USED WITH TOURING YP6) FRT FOG LP(T96)