Turbo Grand Prix and Turbo STE VIN History File and Breakout
First you must know that a VIN number is not a secret number, it is written under your front window, anyone can see it!
There is no risk or potential problem that may results from listing this number any where.
Anyone can go to their local DMV and request all the VIN numbers for a specific vehicle type!
So with that said, here is a list of T G Ps that have sold on ebay and listed their VIN numbers or,
are from owners who offered their numbers or are local T G Ps and TSTEs that have been worked on here.
Pontiac nor ASC kept a record of the specific VINs for the T G P/TSTE, no options count either
But the last 6 digits can at least represent the first to last vehicles made that MY/manufacturing year.
Turbo Grand Prixs for manufacturing year 1989 were released in mid 1989, so there was only time for a run of 751 cars.
Turbo Grand Prixs for manufacturing year 1990 were offered as normal/fall of 1989, longer MY resulting in 3,714 cars produced.
Turbo STE for manufacturing year 1990 were released in mid 1990, with a run of 1,000 cars.
Example VIN Number: 1G5WP14VXLF123456
1 = Means Built in the USA
G = General Motors
5 = "Unfinished" as in GM didn't do the "Finish" work to this car, ASC and McLaren did!
W = Car Line, also called GM10, includes the Grand Prixs, Cutlass and others
P = Grand Prix SE to start or, T = 4-Door Grand Prix to start, but neither was a "Finished" product
1 = 2-Door Body Type, 5 = a 4-Door Body Type
4 = Seat Belt/Restraint System, as in Automatic Seat Belts Front
V = Turbo version of the 3.1L 60 degree V6 Engine
X = Can be any number or letter, just called a "Check Digit" (see below for details)
L = Model Year 1990, K = 1989
F = Original Assembly Plant, where the GP started at; Fairfax Kansas
123456 = will vary and is a serial number so to say, unique to each car made
To understand the Check Digit (position 9) there is an algorithm that is used to check the VIN
of the car is correct, so there are less chances of tampering/a forgery!
Each letter is given a numeric value, while those with a number already are left at that value:
A B C D E F G H I is given 1 2 3 4 5 6 7 8 9, also J K L M N O P Q R is given 1 2 3 4 5 6 7 8 9 and,
S T U V W X Y Z is given 2 3 4 5 6 7 8 9
Each number or character value is multiplied by the factor for that position:
1 2 3 4 5 6 7 8   9 10 11 12 13 14 15 16 17 position is multiplied by a corresponding factor:
8 7 6 5 4 3 2 10 0  9   8    7   6   5   4    3    2
The results are added together and divided by 11 resulting in your Check Digit!
The final assembly plant/ASC was also located in the Fairfax KS area, and was a new shop just for the Turbo Grand Prixs
It will be some work but I will try to list them based on the last 6 digits.
List for the 1990 Turbo Grand Prix (T G P) 2-Door
Starting with the first Turbo Grand Prixs made in 1990 and continuing to the last ones at the bottom of this list
VIN Number	Ext Color	Int Color	Int Type	CD	Moonroof	Miles	Notes
1G5WP14V2LF205359	Red	Tan	Leather	Yes	Yes	110k
1G5WP14V5LF205923	Red	Tan	Leather	No	Yes	136k
1G5WP14VxLF209293	Black	Tan
1G5WP14V8LF209318	Black	Tan	Cloth	No	N	108k
1G5WP14V8LF209934	Black	Tan	Cloth	Yes	Yes	243k
1G5WP14V2LF210478	Red	Tan	Leather	No	Yes	143k
1G5WP14V9LF211000	Black	Tan				64k
1G5WP14V9LF212065	Red	Tan	Cloth	No	No	103k
1G5WP14V7LF212307	Black	Tan	Cloth	No	No	139k
1G5WP14V7LF212887	Black	Tan	Cloth	No	Yes	68k
1G5WP14V1LF213677	Black	Tan	Leather	No	Yes	167k
1G5WP14VxLF216053	Red	Tan
1G5WP14V6LF216431	Green	Tan	Cloth	No	No	166k
1G5WP14V3LF217181	Red	Tan	Cloth	No	No	128k
1G5WP14V1LF217289	Red	Tan	Cloth	No	No	105k
1G5WP14V0LF217428	Black	Tan	Cloth	No	No	122k
1G5WP14VxLF217754
1G5WP14VxLF219411	Red	Tan
1G5WP14V3LF220680	Red	Tan	Leather	Yes	Yes	146k
1G5WP14V0LF220894	Red	Tan	Leather	Yes	No	115k
1G5WP14V4LF222700	Red	Tan	Leather	No	No	162k
1G5WP14V7LF223307	Red	Tan	Cloth	Yes	Yes	132k
1G5WP14V3LF223563	Red	Tan	Cloth	No	No	125k
1G5WP14V2LF226017	Black	Tan	Cloth	No	No	9k	!!!
1G5WP14V9LF227312	Red	Tan	Leather	No	Yes	67k
1G5WP14V9LF227665	Red	Tan	Leather	No	Yes	36k	!
1G5WP14V0LF227778	Red	Tan	Leather	Yes	No	93k
1G5WP14V3LF229720	Black	Tan	Leather	No	Yes	140k
1G5WP14V8LF230105	Purple	Tan	Leather	Yes	No	138k
1G5WP14V1LF232049	Black	Tan	Leather	Yes	Yes	141k
1G5WP14V5LF234502	Red	Tan	Cloth	No	No	80k
1G5WP14V3LF235924	Red	Tan	Leather	No	Yes	120k
1G5WP14V7LF236655	Black	Tan	Cloth	No	Yes	201k	Damaged
1G5WP14V7LF242181	Red	Tan	Cloth	No	No	163k
1G5WP14V1LF242614	Red	Tan	Cloth	No	No	75k
1G5WP14V2LF243111	Red	Tan	Leather	Yes	Yes	148k
1G5WP14V5LF244382
1G5WP14V5LF244527	Black	Tan	Cloth	No	No	75k
1G5WP14V4LF245409	Red	Tan	Leather	No	No	194k
1G5WP14VxLF245530	Black
1G5WP14V4LF246124	Red	Tan	Leather				?
1G5WP14V1LF246324	Red	Tan	Leather	No	Yes	58k	!
1G5WP14V2LF246557	Red	Tan	Leather	Yes	No	147k
1G5WP14V8LF247051	Red	Tan	Leather	Yes	No	149K
1G5WP14V6LF2473xx
1G5WP14V6LF247341	Black	Tan	Leather	Yes	Yes	120k
1G5WP14V3LF248012	Black	Tan	Cloth	No	No	162k
1G5WP14V1LF249143	Black	Tan	Leather	No	No	98k
1G5WP14V7LF251186	Red	Tan	Cloth	No	No	83k
1G5WP14V5LF252787	Red	Gray	Cloth	No	Yes	92k
1G5WP14V6LF256833	Black	Tan	Leather	Yes	Yes	39k	Miles in 1994
1G5WP14V6LF265984	Red	Tan	Leather	No	Yes	153k
1G5WP14V8LF266148	Red	Tan	Leather	No	Yes	113k
1G5WP14V9LF266157	Black	Tan	Cloth	No	Yes	150k
1G5WP14V3LF266302	Black	Tan	Leather	Yes	No	180k
1G5WP14V6LF266469	Red	Gray	Leather	No	Yes	93k	!
1G5WP14VXLF266846	Black	Tan	Cloth	Yes	Yes	88k
1G5WP14V6LF266925	Red	Tan	Cloth	Yes	Yes	141k
1G5WP14V2LF267831	Red	Tan	Cloth	No	No	98k
1G5WP14V1LF268310	Black	Tan	Leather	Yes	No	65K
1G5WP14V1LF269361	Black	Gray	Leather			87k
1G5WP14V1LF269389	Red	Tan	Leather	No	Yes	150k
1G5WP14V2LF269594	Black	Gray	Leather	Yes	Yes	33k	!
1G5WP14V8LF270037	Red	Tan	Cloth	No	No	88k
1G5WP14V8LF272712	Black	Tan	Leather	Yes	Yes	105k
1G5WP14V3LF274447	Red	Tan	Leather	No	Yes	68k
1G5WP14V2LF275248	Red	Tan	Leather	Yes	No	70k
1G5WP14V6LF275981	Red	Tan	Leather	No	No	155k
1G5WP14V0LF276432	Red	Tan	Leather	Yes	Yes	148K
1G5WP14V5LF27667X							Junked
1G5WP14V0LF276849	Red	Tan	Leather	No	No
1G5WP14V7LF277741	Red	Tan	Leather	No	No	60k	Prev owner of Indy 500 Pace Car
1G5WP14V7LF278257	Red	Tan	Leather	No	Yes	161k
1G5WP14V7LF278856	Red	Tan				140k
1G5WP14V0LF279783	Black	Tan	Leather	Yes	Yes	11k	!!! + Spoiled
1G5WP14V1LF280621	Red	Gray	Cloth	No	Yes	160k	!
1G5WP14V6LF281134	Red	Tan	Cloth	No	No	180k
1G5WP14V2LF282071	Red	Tan	Leather	No	No	30k	!
1G5WP14V9LF285260	Black	Tan	Leather	No	Yes		Junked
1G5WP14V7LF287167	Red	Tan	Leather	Yes	Yes	122k
1G5WP14V9LF288026	Red	Gray	Leather	No	Yes	125k
1G5WP14V5LF289757	Red	Tan	Cloth	No	Yes	89k
1G5WP14V9LF293002	Red
1G5WP14V4LF293976	Black	Tan	Leather	No	Yes	80k
1G5WP14V4LF294514	Black	Gray	Cloth	No	No	150k	!
1G5WP14V0LF296695	Red	Tan	Cloth	No	Yes	91k
1G5WP14V2LF297069	Red	Tan	Cloth	No	Yes	127k	5/22/1990
1G5WP14V7LF297181	Red	Tan	Cloth	No	Yes	98k
1G5WP14V5LF298307	Red
1G5WP14V9LF298350	Red	Tan	Leather	Yes	Yes	140k
1G5WP14V1LF299718	Black	Tan	Leather	Yes	Yes	60k
1G5WP14V1LF300446	Black	Tan	Leather	No	Yes	107k
1G5WP14V4LF301090	Red			No	No	154k
1G5WP14V4LF302224	Red	Tan	Leather	No	Yes	154k
1G5WP14V3LF302814	Red	Tan	Leather	No	Yes	98k
1G5WP14V0LF332576	Black	Tan	Leather	No	Yes	66k
1G5WP14V5LF335555
1G5WP14V
1G5WP14V
1G5WP14V
1G5WP14V
1G5WP14V
1G5WP14V
1G5WP14V
1G5WP14V
1G5WP14V
1G5WP14V
1G5WP14V
1G5WP14V
1G5WP14V
1G5WP14V
1G5WP14V
1G5WP14V
1990 Turbo STE 4-Door Grand Prix
VIN Number	Ext Color	Int Color	Int Type	CD	Moonroof	Miles	Notes