91GTABird

I have a 91' GTA. I ran the rpo codes and dont understand quite a few. The main one though is (1SA)-OPTION PACKAGE 01
What is that. Heres the rest of the rpo's. Just got the care and want to know is anything is rare?

Note: LB9 w/a 700R4

AAA : 4-WAY MANUAL SEAT ADJUSTER
AJ3 : RESTRAINT SYSTEM, FRT SEAT, INFLATABLE, DRIVER
AQ9 : SEAT, FRT BKT PASS DRIVER RECL
AU3 : LOCK CONTROL, SIDE DR, ELEC
A31 : WINDOW, POWER OPERATED, SIDE
A90 : LOCK CONTROL, RR COMPT LID, REM CONT ELEC RELEASE
BC8 : ORNAMENTATION, INTR, DR MAP POCKETS
B84 : ORNAMENTATION, EXTR MLDG, B0DY SIDE
CC1 : ROOF HATCH, REMOVABLE PANELS, GLASS
C49 : DEFOGGER, RR WINDOW, ELECTRIC
C60 : HVAC SYSTEM, AIR CONDITIONER FRT MAN CONTROLS
DC4 : MIRROR I/S, R/V, TILT, DUAL READING LAMPS
DE4 : SUNSHADE, REMOVEABLE HATCH ROOF
DG7 : MIRROR 0/S, LH & RH, REM CONT, ELEC, PAINTED
D42 : SHADE, RR COMPT SECURITY
D7C : GEAR, SPEEDO DRIVEN
D8N : SENSOR, VEH SPD
D81 : SPOILER, RR, AERO WING
E5Z : SPEEDOMETER ADAPTER (DELETE)
E9Z : SPEEDOMETER KEY (DELETE)
FE2 : SUSPENSION SYSTEM, RIDE HANDLING
GU2 : AXLE REAR, 2.73 RATIO
G80 : AXLE POSITRACTION, LIMITED SLIP
IL2 : TRIM- INTERIOR DESIGN
JG1 : SHAFT, PROP, ALUMINUM
J42 : BRAKE SYSTEM, PWR. FRT DISC, RR DRUM, ALUMINUM
K34 : CRUISE CONTROL, AUT0MATIC, ELECTRONIC
K68 : GENERATOR,105 AMP
LB9 : ENGINE, GAS, 8 CYL, 5.0L, TPI, HO
MD8 : TRANSMISSION, AUTO 4 SPD, THM 700 R4
NA5 : EMISSION SYSTEM, FEDERAL, TIER O
NP5 : STEERING WHEEL, LEATHER WRAPPED
N64 : WHEEL & TIRE,SPARE, SPACE SAVER, ALUMINUM
PW7 : WHEEL, 16 X 8, ALUMINUM, DIAMOND SPOKE
QLC : TIRE ALL, P245/50ZR16/N BL R/PE ST TL HW4
Unable to locate code R6A in our database!
T93 : LAMP, TAIL & STOP, SPECIAL
T96 : LAMP, FOG
UB3 : CLUSTER, INST, OIL, COOL TEMP, VOLTS, TRIP ODOM, TACH
UQ1 : RADIO PROVISIONS, FOR STEREO
U1A : RADIO, AM STEREO-FM STEREO, SEEK/SCAN, COMPACT
U62 : SPEAKER SYSTEM, DUAL COAXIAL
U75 : ANTENNA, POWER, RADIO
VAN : ASSEMBLY PLANT, VAN NUYS, CA
V73 : ANTENNA, FIXED
WS4 : MODEL CONVERSION, TRANS AM
WS6 : PERFORMANCE PACKAGE, SPECIAL
Y84 : MERCHANDISED PKG, GTA, TRANS AM
1SA : Option Package 01
1SZ : ???
19Q : MOLDING COLOR (BLACK)
41U : PRIMARY COLOR, EXTERIOR, BLACK
52p : WHEEL COLOR, GOLD MET (91)
6ZX : SPRING, COMPUTER SELECTED, FRONT, LEFT HAND
7ZX : SPRING, COMPUTER SELECTED, FRONT, RIGHT HAND
8NM : SPRING, COMPUTER SELECTED, REAR, LEFT HAND
82I : INTERIOR TRIM, MED DK GRAY (91)
822 : TRIM COMBINATION, LEATHER, MED DK GRAY (2} (91)
829 : SEAT BELT COLOR, MED DK GRAY (91)
9NM : SPRING, COMPUTER SELECTED, REAR, RIGHT HAND

Here are the results for your query on: 1***************4
Made in: United States
Manufacturer: General Motors
Make: Pontiac
Carline Code: F-Body
Carline Series: Trans Am, Formula
Body Type: 2 door coupe (hatchback)
Restraint System: Manual belts (driver inflatable)
Engine Code: 305 ci V8 LB9 (1987-1992)
4 is the CHECK DIGIT
Model Year: 1991
Assembly Plant: Van Nuys
Production Sequence: 212654

Krazzycowgirl

if I remember right & I may be wrong so someone correct me if I am please.

In 1987 they had many types of cars with diffrant stuff in them. So they started the 1S or something like that in the cars. it was just a group of cars that were built the same.

My Iroc is a 1SC iroc Package 3 with out RPO Code D42. the Rpo codes that were with (not with that package) were basically grouped together.

CanadianCamaro

An option package is just that, a group of options packaged together to make it easier for the customer to order what they wanted. If you can get your hands on a copy of the Firebird Redbook, you'll be able to look up & see exactly what the option package consisted of. Chances are somebody here will reply with what the package consisted of.

You don't have to blank out your vin # on this site either, with the information you provided anyone can easily decipher your vin as 1G2FS23F4NL212654. Just a heads up

91GTABird

Thanks for the info! And thanks for the heads up Canadian. Does having the vin really matter?

okfoz

1991 according to the 91 brochure.
1SA option package was the following:

A/C, Door mouldings, power windows, & locks, 4 way seat adjuster, Cruise, remote Deck lid release, mirror with reading lamps, and power outside mirrors.

It was Standard on the GTA, Belive it or not it was the same as the Firebird, Formula, and T/A 1SC option. Why they changed it for the GTA no one will ever know.

hope that helps.

John