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Tech Area => General Buick Tech => Topic started by: TURBOPOWERED68 on February 11 2013, 02:22:43 AM

Title: How to verify a 1986 GN is truly a GN??
Post by: TURBOPOWERED68 on February 11 2013, 02:22:43 AM
I just picked up a 1986 GN and id like to verify its a GN and not something else.
Trunk RPO codes?? I didn't even look at it but i wouldn't believe it anyway its too easy to replace a trunk lid.
Would the Vin# be useful?
The Eight digit IS a #7.
Is there anything else that can be used to positively confirm its a GN??
Cowl tag??
The body--All fucked up and wrong badges all over the place
The interior--same as above
thanks for your help.
David             
Title: Re: How to verify a 1986 GN is truly a GN??
Post by: ULYCYC on February 11 2013, 06:53:57 AM
Check the trunk lid label. Should have  RPO option code WE2 for Grand National. Also make the the VIN on the label matches the VIN on the car.    If you have any issues call me and I will stop by.
Title: Re: How to verify a 1986 GN is truly a GN??
Post by: TURBOPOWERED68 on February 11 2013, 07:30:09 AM
Check the trunk lid label. Should have  RPO option code WE2 for Grand National. Also make the the VIN on the label matches the VIN on the car.    If you have any issues call me and I will stop by.
OK, I totally forgot that the RPO also has the vin# on it. thank you sir.
once the snow melts off ill check it and post up my findings.
thanks for the info and reply.       
Title: Re: How to verify a 1986 GN is truly a GN??
Post by: TURBOPOWERED68 on February 15 2013, 09:24:06 AM
RPO code from trunk

Title: Re: How to verify a 1986 GN is truly a GN??
Post by: TURBOPOWERED68 on February 15 2013, 09:39:37 AM
This shit sucks
WH1
looks like i got scammed by a well known local Buick guy.
time to get on the phone.
My blood pressure just went through the roof ill call the guy later on tonight.

On the WH1 i am not  knocking the car as WH1,gn,T and t-type to me are all the same shit "Regals"
But for a quick resale to a none Buick guy if it doesn't say GN its a "Fake GN".
         
Title: Re: How to verify a 1986 GN is truly a GN??
Post by: SuperSix on February 15 2013, 12:45:03 PM
Ruh roh
Title: Re: How to verify a 1986 GN is truly a GN??
Post by: ULYCYC on February 15 2013, 03:17:43 PM
Not a total loss. It can be worth as much as a real GN if you restored it back to the  two tone paint and the rest to make it a real designer series WH1. They only made around 400 of them compared to 1000's of GN's.  But if you were sold on a real GN then you were taken for a ride.
Title: Re: How to verify a 1986 GN is truly a GN??
Post by: TURBOPOWERED68 on February 15 2013, 08:14:26 PM
Not a total loss. It can be worth as much as a real GN if you restored it back to the  two tone paint and the rest to make it a real designer series WH1. They only made around 400 of them compared to 1000's of GN's.  But if you were sold on a real GN then you were taken for a ride.
two tone ??
let me refresh you guys I DONT KNOW SHIT. LOL
is that on the RPO?
is there a RPO key?
Title: Re: How to verify a 1986 GN is truly a GN??
Post by: TURBOPOWERED68 on February 15 2013, 08:18:59 PM
what is the color combo?
Title: Re: How to verify a 1986 GN is truly a GN??
Post by: ULYCYC on February 15 2013, 09:10:47 PM
This is Jim Banning's WH1

(http://www.banningcohen.com/buick/my_car/images/homepage_pic.jpg)
Title: Re: How to verify a 1986 GN is truly a GN??
Post by: TURBOPOWERED68 on February 15 2013, 09:43:21 PM
This is Jim Banning's WH1

(http://www.banningcohen.com/buick/my_car/images/homepage_pic.jpg)

that looks badass
Title: Re: How to verify a 1986 GN is truly a GN??
Post by: PacecarTA on February 15 2013, 10:41:26 PM
does the vin on the RPO (224938)  match the vin under the windshield?

Title: Re: How to verify a 1986 GN is truly a GN??
Post by: TURBOPOWERED68 on February 15 2013, 11:33:28 PM
does the vin on the RPO (224938)  match the vin under the windshield?


yeahup
Title: Re: How to verify a 1986 GN is truly a GN??
Post by: PacecarTA on February 15 2013, 11:53:48 PM
looks like you own a WH1
Title: Re: How to verify a 1986 GN is truly a GN??
Post by: TWIN86GNS on February 16 2013, 01:33:23 AM
I really love the 86 WH1 cars.  I would love to have one some day, I just need to "justify" it to my wife.
 
The WH1 cars are very rare and to me and some others is worth a premium.
 
Also from your VIN I believe your car is an early model 86 car that was actually built in 1985 (as an 86).
 
Enjoy your car,
 
Title: Re: How to verify a 1986 GN is truly a GN??
Post by: TURBOPOWERED68 on February 16 2013, 01:39:14 AM
is the color of the car on the RPO code or cowl tag or both??
Title: Re: How to verify a 1986 GN is truly a GN??
Post by: TWIN86GNS on February 16 2013, 01:50:07 AM
An 86 WH1 car is a specific colour, it is black on top, silver (grey) in the middle and black on the bottom, just like the picture that Ed posted of Bannings car.
 
I would assume the cowl tag will show either the code WH1 or the colour 19 black and 12(?) Grey for the exterior colours.
 
They only made 463 WH1 cars for 1986 so you have a very rare care, enjoy.
 
Title: Re: How to verify a 1986 GN is truly a GN??
Post by: PacecarTA on February 16 2013, 07:47:29 AM
is the color of the car on the RPO code or cowl tag or both??

its on both

on RPO posted
19U    thats code 19 black upper
15L     thats code 15 platinum lower
Title: Re: How to verify a 1986 GN is truly a GN??
Post by: TURBOPOWERED68 on February 16 2013, 09:17:52 AM
In a way this sucks, this car has been seriously butchered.
It has some of a GN interior, and its painted all black - yes it was done to pass as a GN.
My plan was to drop in replacement wire harnesses (dash and engine) put in a new GN interior fix everything wrong with it, get a clean bill of health from another Buick guy and ship it to FL.
Now i have something rare in my hands and i am sortta thinking more along the lines of (i have something special) do i just keep it??
i already made arrangements to return to seller and get an actual GN and stay on track.
The planned sale was going to do several things Get rid of my engine and generate a little bit of money for my turbo LS project.
Keeping it adds a second project to an already microscopic budget.
But how the fuck do i pass up on such a rare car??                         
Title: Re: How to verify a 1986 GN is truly a GN??
Post by: Steve Wood on February 16 2013, 10:07:09 AM
They were beautiful cars.  It's a shame that some idiot butchered it.
Title: Re: How to verify a 1986 GN is truly a GN??
Post by: SuperSix on February 16 2013, 10:55:17 AM
I would much rather have a nice WH1 than a run of the mill GN.

I plan on painting my GN pepper gray metallic.. GN's are the Mustangs/Camaros of the TR lineup.

You could probably get an interior relatively cheap.

*I* would put it back towards a WH1, at least the paint, but I am an idiot and choose poorly with TRs. ;)
Title: Re: How to verify a 1986 GN is truly a GN??
Post by: ULYCYC on February 16 2013, 02:00:28 PM
 
Here'sthe RPO list Eric Fisher put up a few years back.
turbofish38
   05-31-2004, 04:46 PM Service Parts Indentifaction Label (SPID) and Regular Production Order (RPO) Codes

Starting with the 1984 model year GM began implementing the SPID label program which intailed using an information label listing all of the options and equipment to help technicians service GM vehicles. They not only included the RPO codes but also paint and trim codes along with such information as spring and sometimes sub assembly codes. There were several different labels used through out the four years that the TR was built. The labels used for 1984, 1985 and partially through 1986 was a white label indentified by part number 14065987 in the lower right corner. These labels also have a protective clear tape over them. Cars built for the Canadian market utilized this same basic label but with a French language description on the lower half with the part number 14065989 in the lower right. Part way through 1986 and for the model year 1987 the label was changed and has the part number 14085266 in the lower right corner and the protective clear tape was not used. Information on 1987 Canadian market cars is not available at this time.

By ordering certain option or package codes many additional codes that are part of the package are automatically forced onto the build order. The most common packages are:

RPO LC2 Turbo package includes the following codes:
BS1 Accoustical Insulation Package
C60 Air Conditioning
FE3 Sport Suspension Package
GU6 3.42 Final Drive Ratio
G87 8.50" Diameter Ring Gear
J50 Powermaster Brake Booster
K09 120 Amp Alternator
LC2 Turbocharged 3.8 Litre Engine
MW9 Turbohydramati c 200-4R Transmission
MX0 Overdrive Automatic Transmission

RPO LM9 Turbo package includes the following codes:
BS1 Accoustical Insulation Package
C60 Air Conditioning
FE3 Sport Suspension Package
GU6 3.42 Final Drive Ratio
G87 8.50" Diameter Ring Gear
K22 94 Amp Alternator
LM9 Turbocharged 3.8 litre Engine
MW9 Turbohydramati c 200-4R Transmission
MX0 Overdrive Automatic Transmission

RPO WE2 Grand National appearance package includes the following codes:
AR9 Front Bucket Seats
BD1 Rocker Panel Molding Delete
BV8 Black Outside Door Handle
BX1 Hood Ornament Delete
BX5 Black Drip Rail Moldings
BY4 Grand National Instrument Panel Name Plate
B19 Special Interior
B24 Black Quarter Glass Reveal Molding
B71 Black Wheel Opening Molding
B72 Black Door Reveal Molding
B77 Black Windshield Reveal Molding
B79 Black Deck Lid Molding
B89 Black Rear Window Reveal Molding
C01 Fender Grand National Name Plate
C18 Black Windshield Wiper Arm
D55 Floor Console
NP5 Leather Wrapped Sport Steering Wheel
N83 Chrome Sport Wheels
TL6 Black Grille
TL8 Black Hood Molding
T43 Rear Deck Lid Spoiler
T47 Turbo Hood
T83 Black Headlamp Bezels
T93 Black Taillamp Bezels
VH6 Black Painted Bumpers
WE2 Grand National Package
YR1 Custom Front Seat Trim
YS1 Custom Rear Seat Trim
YT1 Custom Door Trim
19U Black Exterior Paint
82C Gray Custom Interior

RPO WE4 Turbo T appearance package includes the following codes:
AR9 Front Bucket Seats
BD1 Rocker Panel Molding Delete
BV8 Black Outside Door Handle
BX1 Hood Ornament Delete
BX5 Black Drip Rail Moldings
B24 Black Quarter Glass Reveal Molding
B71 Black Wheel Opening Molding
B72 Black Door Reveal Molding
B77 Black Windshield Reveal Molding
B79 Black Deck Lid Molding
B89 Black Rear Window Reveal Molding
B94 T Fender Name Plate
C18 Black Windshield Arm
D55 Floor Console
NP5 Leather Wrapped Sport Steering Wheel
NQ5 Deluxe Horn Cap And Emblem
N89 Aluminum Turbo Wheel
TL6 Black Grille
TL8 Black Hood Molding
T47 Turbo Hood
T83 Black Headlamp Bezels
T93 Black Taillamp Bezels
VH6 Black Painted Bumpers
WE4 Turbo T Appearance Package
W02 Sport Appearance Package
Y56 "T" Package
19U Black Exterior Paint
82B Medium Gray Interior

RPO W11 T-Type appearance package includes the following codes:
BC3 Instrument Panel Ornamentation
BD1 Rocker Panel Molding Delete
BV8 Black Outside Door Handle
BX5 Black Drip Rail Moldings
B24 Black Quarter Glass Reveal Molding
B71 Black Wheel Opening Moldings
B72 Black Door Reveal Molding
B77 Black Windshield Reveal Molding
B79 Black Deck Lid Molding
B89 Black Rear Window Reveal Molding
B94 T-Type Fender Name Plate
C18 Black Windshield Wiper Arm
NP5 Leather Wrapped Sport Steering Wheel
NQ5 Deluxe Horn Cap And Emblem
N89 Aluminum Turbo Wheel(1986 only)
N90 Aluminum Turbo Wheel(84 & 85)
TL6 Black Grille
TL8 Black Hood Molding
T47 Turbo Hood
T83 Black Headlamp Bezels
T93 Black Taillamp Bezels
W11 T-Type Appearance Package


RPO W05 Regal Limited Coupe includes the following codes:
BC1 Instrument Panel Ornamentation
BF2 Deluxe Carpet
BY1 Exterior Limited Name Plate
B51 Wide Lower Body Side Moldings
B85 Wide Side Window Reveal Molding

The GNX Package is RPO T2L and includes all of the codes for RPO WE2 including the codes B71, N83 and QYZ even though these were removed at McLaren ASC for the GNX exclusive componets for which no RPO codes are designated.

All cars with codes LC2,MX0,MW9 and GU6 will have the code D7I which is the speedometer drive gear code.


Some models have features that may be considered standard for one model but may also be available on another model for an additional cost. These are refered to as a Regular Production Option or RPO. This list includes options available on all 1984 to 1987 Regal models. Some were available on one or more years but not all of the years.
AC3 6-Way Drivers Power Seat(AR9,AQ9 Seat)
AG1 6-Way Drivers Power Seat(AS7,AM6 Seat)
AT6 Manual Passenger Seat Recliner(AS7,AM6 Seat)
AU3 Power Door Locks
A01 Tinted Glass
A02 Tinted Windsheild(Included in A01)
A31 Power Windows
A90 Remote Trunk Release
B32 Front Vinyl Floor Mat
B33 Rear Vinyl Floor Mat
B34 Front Carpet Floor Mat
B35 Rear Carpet Floor Mat
B48 Deluxe Trunk Trim
B84 Body Side Moldings
B88 Body Side Moldings(GN,T-Type Only)
B91 Black Door Edge Guards
B93 Bright Dorr Edge Guards
CB4 Vinyl Roof
CC1 Hatch Roof
CD4 Delay Windshield Wiper
CF5 Astro Roof
C04 Heavy Padded Vinyl Roof
C49 Rear Window Defogger
C60 Air Conditioning
C68 Electronic Climate Control(N/A 1987)
C89 Rear Seat Reading Lamps
C90 Front Door Courtesy Lamps
C93 Coach Lamps
C95 Front Seat Reading Lamps
DE9 Console(AS7 Seat)
DR5 Chrome Mirror,Left Remote-Right Manual
D55 Console(AR9,AQ9 Seat)
D34 Passemger Vanity Mirror
D35 Sport Mirror Left Remote-Right Manual
D64 Lighted Vanity Mirror
D68 Sport Mirror Left And Right Remote
D84 Designers Accent Paint
D90 Accent Stripes
F40 Heavy Duty Suspension
F41 Gran Touring Suspension
GM8 2.56 Final Drive
GU4 3.08 Final Drive
GU5 3.23 Final Drive
G80 Limited Slip Differential
K05 Engine Block Heater
K22 94 Amp Alternator
K99 85 Amp Alternator
K34 Cruise Control
LC4 4.1 litre 4V V-6
LD5 3.8 litre 2V V-6
LF9 5.7 litre Diesel V-8
LV2 5.0 litre 4V V-8
MX0 Overdrive Automatic Transmission
NA5 Federal Emissions Equipment
N33 Tilt Steering Wheel
N34 Sport Steering Wheel-Vinyl
N78 Aluminum Wheels- 14 "
N91 Wire Wheel Covers-14 "
P12 Chrome Plated Wheels-14 "
QHY Whitewall Radial Tires- 14 "
QYH White Letter Radial Tire- 15 "
QYZ Black Sidewall Radial Tire- 15 "
TT5 Halogen Headlamps
T63 Headlamp Warning Chime
T82 Twilight Sentinel
T87 Cornering Lamps
UA1 Heavy Duty Battery
UA6 Theft Deterrent System
UK4 AM-FM Stereo
UL5 Radio Delete
UM6 AM-FM-Cassette Stereo
UM7 AM-FM-Clock Stereo
UP2 AM-FM-Clock Stereo
US7 Black Mount Power Electric Antenna
UW4 Concert Sound Speakers
UX1 AM-FM-Cassette-Equalizer Stereo
U23 Speedo With Trip Odemeter
U52 Digital Instrumentatio n
U66 Rear Extended Range Speakers
U75 Bright Mount Power Electric Antenna
VK3 Front License Plate Mount
V08 Heavy Duty Cooling
WG1 6-Way Power Seat
WH1 Designer Package
YF5 California Emissions Equipment

Some additional RPO codes not listed in the dealer order guides. Some of these codes are used on other GM models and other models years.
AG2 Passenger Power Seat
AM6 45-55 Split Bench Seat With Armrest
AQ9 Lier-Seigler Driving Seat
AS7 45-45 Split Bench Seat
A52 Bench Seat
A65 Bench Seat With Armrest
BS2 Accoustical Insulation Package
BX2 Wide Lower Body Side Molding
BX3 Woodgrain
C41 Heater Only
DR3 Chrome Mirror Left And Right Manual
D33 Chrome Mirror Left And Right Remote
DL4 Accent Stripes
FE2 Ride And Handling Suspension
GH2 2.29 Final Drive Ratio
GT4 3.73 Final Drive Ratio
GT5 4.10 Final Drive Ratio
GU1 2.41 Final Drive Ratio
GU2 2.73 Final Drive Ratio
GU4 3.08 Final Drive Ratio
GU5 3.23 Final Drive Ratio
GW9 2.93 Final Drive Ratio
G67 Electronic Lift Control Rear Suspension
G72 2.14 Final Drive Ratio
G89 7.50" Diameter Ring Gear
G92 Performance Axle Ratio
J41 Cast Iron Drum Brake
J42 Aluminum Drum Brake
J55 Heavy Duty Brake
K64 78 Amp Alternator
K73 70 Amp Alternator
K77 56 Amp Alternator
K81 66 Amp Alternator
K85 37 Amp Alternator
K99 85 Amp Alternator
LC8 3.8 Turbocharged 4V V-6
LG4 5.0 litre 4V V-8
LT6 4.3 litre Diesel V-6
MV4 THM 350C Transmission
MV9 THM 200C Transmission
MX2 THM 350C Transmission
M15 3-Speed Transmission
M20 4-Speed Transmission
M29 THM 200 Transmission
M31 THM 250C Transmission
M33 THM 350 Transmission
M38 THM 350 Transmission
M40 THM 400 Transmission
PB7 Painted Rally Wheel With Trim Ring
PE4 Polycast Wheel
NB2 California Emissions Equipment
NK3 Sport Steering Wheel Vinyl
NK5 Standard Steering Wheel
N30 Deluxe Steering Wheel
N37 Tilt And Telescope Steering
UQ1 Provissions For Stereo Equipment
UX6 Front Speakers
U18 Export Speedometer
U19 Canadian Speedometer
U63 AM Mono Radio
U64 Standard Rear Speakers
VD4 Front Steel Bumper Reinforcements
VD5 Rear Steel Bumper Reinforcements
VD6 Front Aluminum Bumper Reinforcements
VD7 Rear Aluminum Bumper Reinforcements
V73 Bumper Guards
W03 Limited Sedan
Z49 Canadian Equipment

General Motors G Body platform models where assembled in several plants. They are repesented by the eleventh character of the VIN and by a three letter RPO code. These are the most common assembly plants for G-bodies built after 1982.

RPO.....Locati on............ VIN Character 11
ARL.....Arling ton TX............ ...R
BAL.....Baltim ore MD............ ..B
FFL.....Flint MI............ ..........H
LAB.....Lansin g MI............ .....M
PON....Pontiac MI............ ......P
STE....St.Ther ese Ontario....... 2

Turbocharged Buick Regals where exclusive to the Pontaic MI assembly line for 1986 and 1987. 1984 and 1985 turbocharged Regals were built on both the Flint MI and Pontiac MI assembly line. 1986 and 1987 Pontiac assembled G-bodies also display the code FFL because the main body units were assembled in Flint and shipped over to Pontaic for final assembly. As a side note some non PON and FFL cars also have the FFL code although it is unknown why. All GM vehicles assembled in GM owned assembly plants also have the GMD code.

The Suspension spring codes are also listed on the label. All four springs have their own seperate codes. They are as follows. The code starting with the number 6 is the left front. The number 7 is the right front. The number 8 is the left rear and the number 9 is the right rear. They will be one of these four numbers followed by a two charactor code. All springs were matched depending on the suspension level and type of options and standard equipment installed on the vehicle. By matching the code to a corresponding chart in the parts catalog the correct replacement spring could be ordered. At one time there was a large selection of springs to chose from but over the years GM has replaced most of them with a common part number to cut down on their inventory stock. There was also a tag taped to the spring with a matching code and part number. The following list will have the spring code and part number with the highest rate listed at the top with the lowest at the bottom. These are for the years 1985 to 1987 with RPO FE3 suspension.

Front Springs
Production Part Number.......C ode.......Serv ice Part Number
14080098...... .............. ........US.... .......1 4080098
14080097...... .............. ........UR.... .......1 4080098
14080096...... .............. ........UN.... .......1 4080096
14080055...... .............. ........YY.... .......1 4080096
14080054...... .............. ........YX.... .......1 4080054
14080053...... .............. ........YW.... .......1 4080054
14080052...... .............. ........YU.... ........ 14080052
14080051...... .............. ........YT.... ........ 14080052
14080050...... .............. ........YS.... ........ 14080050

Rear Springs
Production Part Number........ .Code.....Serv ice Part Number
485728........ .............. ..........CM.. ........ ..485729
485727........ .............. ..........TJ.. ........ ...485727
485726........ .............. ..........SJ.. ........ ...485727
477512........ .............. ..........PZ.. ........ ...477512
477511........ .............. ..........HP.. ........ ...477512

Interior trim codes are indentified on the label and they always start with two numbers. The first two numbers are the basic color and the third will denote what part of the car the trim code is for. For example on a GN the code 82I means medium gray basic interior color with the I standing for Interior and the code 82C which is for the seat color and material type.

1984 Interior Trim Codes
22 Dark Royal Blue
67 Dark Briar Brown
77 Dark Maple
42 Medium Gray Fern
60 Light Sand Gray
61 Medium Saddle Tan

1985-1986-1987 Interior Trim Codes
27 Dark Blue
43 Medium Sage
62 Light Saddle
79 Dark Claret
82 Medium Dark Gray

Codes ending with the letter I denote basic interior color.
Codes ending with the letters B-C-D-E-G-H-J denote cloth and vinyl door and seat trim
Codes ending with the letters N-R-V-W-Y-Z denote all vinyl door and seat trim
Codes ending with the numbers 2-3-4-5 denote leather seat trim

Any other codes on the label are to be considered internal assembly plant codes and have no importence.

Exterior trim codes are indentified on the label and always start with two numbers. The first two numbers are the basic color and the third will denote what part of the car the trim code is for.

Codes ending with the letter U is the UPPER exterior paint code and the primary paint code if it is a monotone or single color
Codes ending with the letter L is the LOWER exterior paint code.
Codes ending with the letter M is the MIDDLE exterior paint code.
Codes ending with the letter A is the ACCENT color code for stripes and decals.
Codes ending with the letter Q is the color for body side moldings.
Codes ending with the letter T is the vinyl top color.
Codes ending with the letter P is the wheel or wheel cover color.

The exterior paint code is also represented by the Fisher Body or industry standard codes and are listed at the bottom of the label and start with the letters WA followed by a code.

This list of numbers contain the most popular codes for all GM vehicles built between 1985 and 1987.

GM Number Code Description
08 7795 Mary Kay Pink
11 3967 White
12 8535 Silver Met.
13 7781 Silver Met.
14 8767 Black Met.
15 8573 Med.Gray Met.
16 9004 Silver Met.
17 8523 Black Met.
17 9057 Pearl Gray
18 7719 Med.Gray Met.
19 848 Black
20 8770 Nassau Blue
21 7023 Pastel Blue
21 8963 Brt.Blue Met.
21 8966 Lt.Saphire Blue Met.
21 7783 Lt.Royal Blue Met.
22 8533 Lt.Blue Met.
23 8751 Brt.Blue Met.
24 8928 Brt.Blue Met.
24 8261 Lt.Royal Blue FM
25 8574 Lt.Blue Met.
26 8596 Dk.Blue
26 8963 Brt.Blue Met.
26 8964 Lt.Saphire Blue Met.
27 8532 Med Blue Met.
27 8742 Med.Sapphire Blue Met.
28 7784 Dk.Royal Blue Met.
28 8743 Black Saphire Met.
29 8540 Dk.Blue Met.
29 8970 Dk.Sapphire Blue Met.
30 9065 Silver Met.
31 8592 Dk.Blue Met.
33 9022 Lt.Driftwood Met.
35 8769 Yellow
37 8557 Lt.Flax
38 8758 Sungold
39 8558 Sandstone
40 8554 White
41 8555 Black
42 8521 Lt.Sage Met.
42 8968 Lt.Emerald Met.
43 8572 Lt.Sage Met.
44 7787 Lt.Greyfern Met.
45 9067 Maroon Met.
46 9071 Gold Met.
46 8569 Med.Sage Met.
48 8747 Black Emerald
49 8612 Dk.Sage Met.
49 8972 Dk.Saxony Green Met.
50 8740 Yellow Gold
51 8522 Yellow Gold
51 8929 Yellow Gold
52 8528 Sedona Tan
52 8973 Copper Beige
53 7725 Gold Met.
54 8525 Yellow Beige
55 8564 Chamois
55 9069 White Met.
56 8538 Sandstone
56 8962 Champagne Met.
57 8543 Dk.Sanstone Met.
57 9146 Very Dk.Chestnut Met.
58 8575 Lt.Chestnut Met.
59 8509 Cream Beige
59 8773 Silver Beige Met.
60 8753 Champagne Gold Met.
61 8566 Lt.Chestnut Met.
62 8593 Dk.Chestnut Met.
63 8744 Lt.Driftwood
64 8567 Dk.Chestnut Met.
64 8978 Med.Copper Met.
65 8546 Lt.Russet Met.
65 8745 Med.Driftwood Met.
66 8754 Russet Met.
66 9189 Dk.Orange Met.
67 8977 Lt.Copper Met.
68 8757 Mid Russet Met.
68 7786 Dk.Sandstone Met.
69 8771 Dk.Beige Met.
70 8530 Carmine
71 8772 Med.Red Met.
72 7724 Crimson Maple Met.
72 8979 Med.Garnet Red Met.
73 8491 lt.Maple Met.
74 8237 Autumn Maple FM
74 8748 Flame Red Met.
75 8746 Garnet Red Met.
75 8537 Flame Red
75 8980 Med.Garnet Red Met.
76 8568 Red Met.
76 8984 Dk.Garnet Red Met.
77 9077 Med.Red Met.
77 8599 Dk.Russet Met.
78 8524 Dk.Red
78 8756 Dk.Carmine Met.
78 8986 Med.Roswood Met.
79 8529 Dk.Red Met.
80 8538 Sandstone
80 8992 Lt.Rosewood Met.
81 8774 Brt.Red
82 8549 Dk.Gray FM
82 8990 Med.Rosewood Met.
83 8993 Med.Sapphire Blue FM
83 8544 Canyon Red FM
84 7782 Gun Metal Met.
85 8556 Saddle Tan FM
85 8541 Med.Blue FM
86 8761 Quartz
86 8571 Lt.Sandstone FM
86 8987 Dk.Rosewood Met.
87 8571 Lt.Sandstone FM
87 9243 Gunmetal Met.
88 8600 Dk.Gray Met.
89 8237 Autumn Maple FM
89 8563 Very Dk.Sanstone Met.
90 8541 Med.Blue FM
90 8933 White Diamond
91 8539 Heather FM
91 8995 Lt.Amethyst FM
92 8544 Canyon Red FM
92 8931 Med.Emerald FM
93 8597 Heather Met.
94 8545 Med.Blue FM
95 7788 Med.Royal Blue FM
95 8759 Sungold FM
96 8765 Dk.Driftwood FM
96 7789 Lt.Sanstone FM
97 8760 Lt.Quartz FM
97 8549 Dk.Gray FM
98 8294 Dk.Crimson Maple Met.
98 8565 Chamois FM
99 8244 Black Cherry
99 8996 Dk.Amethyst Met.

Although not listed specifically on the SPID label here are the most common rear axle codes for the TR.
1984 8.5" 3.42 Ratio
GTE
GTP(Posi)
6TJ

1985 8.5" 3.42 Ratio
8TJ
8TP(Posi)

1986 8.5" 3.42 Ratio
2TJ
8TP(Posi)

1987 8.5" 3.42 Ratio
2TJ
3TJ
2TP(Posi)
3TP(Posi)

Some other codes found on a TR SPID label that are unclear or unknown at this time.

E5Z Believed to be a sub-assembly code for Pontiac assembled turbo cars.
829 Unknown Interior Code
Z06 Unknown code found on a few 1987 WE2

Guide to Attachments: #1 87 GNX #2 86 GN #3 85 Canadian Label
Title: Re: How to verify a 1986 GN is truly a GN??
Post by: ULYCYC on February 16 2013, 02:02:04 PM
WH-1 Registry  http://www.butchthecat.com/wh1regal/index.html (http://www.butchthecat.com/wh1regal/index.html)
Title: Re: How to verify a 1986 GN is truly a GN??
Post by: TURBOPOWERED68 on February 17 2013, 04:27:53 AM
thanks Ed.

let my homework begin
Title: Re: How to verify a 1986 GN is truly a GN??
Post by: tb3 on February 18 2013, 12:38:43 AM
its so easy to swap vin tags, swap bodies, swap frames, swap drive trains, swap interiors, etc... between all the 2 door 81-87 buick regals and turbo cars...that you really need to know what to look for and a reputable source of the car in question  :(
Title: Re: How to verify a 1986 GN is truly a GN??
Post by: TURBOPOWERED68 on February 18 2013, 09:26:20 AM
its so easy to swap vin tags, swap bodies, swap frames, swap drive trains, swap interiors, etc... between all the 2 door 81-87 buick regals and turbo cars...that you really need to know what to look for and a reputable source of the car in question  :(
Some one else just told me the same thing, i am having one person come look at it today and he thinks he may know the car and some of its history.
I am also going to ask another person to come look at it.
Cant go wrong with extra eyes on it.
Ill post up their findings.
       
Title: Re: How to verify a 1986 GN is truly a GN??
Post by: TURBOPOWERED68 on February 23 2013, 12:15:31 AM
AC3    6-Way Drivers Power Seat(AR9 AQ9 SEAT
AR9   Front Bucket Seats
AU3    Power Door Locks
A01     Tinted Glass
A31     Power Windows
A90     Remote Trunk Release
   
BC3      Instrument Panel Ornamentation
BD1     Rocker Panel Molding Delete
BS1     Accoustical Insulation Package
BV6     Exterior Lock Cylinder painted
BV8     Black Outside Door Handle
BX5   Black Drip Rail Moldings
   
B24   Black Quarter Glass Reveal Molding
B26   Interior Ornamentation Front door pull handles
B32   Front Vinyl Floor Mat
B33   Rear Vinyl Floor Mat
B71   Black Wheel Opening Moldings
B72   Black Door Reveal Molding
   
B77   Black Windshield Reveal Molding
B79   Black Deck Lid Molding
B81   Molding B/S delete
B89   Black Rear Window Reveal Molding
B94   T-Type Fender Name Plate
CD4    Delay Wipers
   
C18   Black Windshield Arm
C49   Rear Window Defogger
C60   Air Conditioning
DL4   Decal paint scheme tritone Medium line stripe
D35   Sport Mirror Left Remote-Right Manual
D55   Floor Console
   
D64   Lighted Vanity Mirror
D7I   Black Wheel Opening Moldings
D86   PAINT, TWO DELUXE
E5Z   Speedometer adaptor (delete)
FE2   suspension system, ride handling
FFL   Flint Michigan, fisher body plant 1 BOC
   
GQ1   Axle, std ratio
GU6   3.42 Final Drive Ratio
G80   Limited Slip Differential
G87   Ring gear,8.50
K09   generator, 120 aup
K34   cruise control, Automatic Electronic
   
LC2   Turbocharged 3.8 Litre Engine
MW9   4 speed automatic,
MX0   Mechandised , trans auto provisions, O/D
NA5    Emission system, federal teir 0
NP5   Leather wrapped stearing wheel and shift knob 
NQ5   Deluxe Horn Cap And Emblem
   
N33   Tilt Steering Wheel
N89   Aluminum Turbo Wheel(1986 only)
PUN   
QYH   Tire all, 215/65R15
TL6   Grille, Black
TL8   ornamentation, Extra molding hood
   
TTS   headlamps, holdgen 2 
T43   Spoiler, RR
T47   Turbo Hood
T83   Black Headlamp Bezels
T93   Black Taillamp Bezels
UA1   Battery, Heavy duty
   
UA6   theft deterent system
UM6   AM-FM-Cassette Stereo
UQ1   Provissions For Stereo Equipment
US7   Black Mount Power Electric Antenna
U52   Digital Instrumentatio n
U66   Rear Extended Range Speakers
   
VA2   steel radiator support
VD6   Front Aluminum Bumper Reinforcements
VD7   Rear Aluminum Bumper Reinforcements
VK3   Front License Plate Mount
VP1   front spoiler
   
V73   Bumper Guards
WG1   6-Way Power Seat
WH1   Designer Package
W11   T-Type Appearance Package
YT9   Fisher furnished parts
   
15L   secondary color, astral silver (91)
19A   Stripe color, accent Two tone med gray, met black
19U   Primary exterior color, lamp black
6YT   Front Driver's Side Spring Rate
7YU   Front Passenger's Side Spring Rate
   
8HP   LH Rear Spring Rate
82E   cloth and vinyl door and seat trim
82I   Interior, Medium Dark Gray
829   seat belts, Medium dark gray (91)
9HP   RH Rear Spring Rate

WOW 3.5 hours getting this together.
Now to learn what some of these things mean.
BTW this is my first time ever attempting to to this type of work to car of mines.
 
Title: Re: How to verify a 1986 GN is truly a GN??
Post by: daveismissing on February 23 2013, 02:30:28 PM
I guess I've just learned the left and right have different  spring rates?
Title: Re: How to verify a 1986 GN is truly a GN??
Post by: TURBOPOWERED68 on February 23 2013, 04:34:47 PM
on the bumpers- since it doesn't say that they are painted blk, Does it mean that they are plain chrome?
Title: Re: How to verify a 1986 GN is truly a GN??
Post by: daveismissing on February 23 2013, 06:08:46 PM
A black bumpered car would be a WE4 ( I think?)
Title: Re: How to verify a 1986 GN is truly a GN??
Post by: TURBOPOWERED68 on February 24 2013, 12:09:45 AM
A black bumpered car would be a WE4 ( I think?)
thanks
Title: Re: How to verify a 1986 GN is truly a GN??
Post by: TURBOPOWERED68 on March 11 2013, 10:04:36 AM
Returned to seller this Saturday.
Back to looking at for an actual GN or "T" NOT IN BLACK 
Title: Re: How to verify a 1986 GN is truly a GN??
Post by: Steve Wood on March 11 2013, 10:18:31 AM
Good move!
Title: Re: How to verify a 1986 GN is truly a GN??
Post by: TURBOPOWERED68 on March 11 2013, 07:39:37 PM
Good move!
the "totaled" in 98 was the final push.
Title: Re: How to verify a 1986 GN is truly a GN??
Post by: Steve Wood on March 11 2013, 08:19:01 PM
yeah....there was more poke than pig in that deal...I am the poster boy for buying old cars to fix up that end up costing twice what one in good condition would have cost....boy might be stretching the point a bit
Title: Re: How to verify a 1986 GN is truly a GN??
Post by: Forzfed on March 12 2013, 03:10:20 PM
Returned to seller this Saturday. Back to looking at for an actual GN or "T" NOT IN BLACK

Definitely the best thing you can do!  Was this a dealer?  I'm surprised he took it back, but that is good news for you.
Title: Re: How to verify a 1986 GN is truly a GN??
Post by: TURBOPOWERED68 on March 12 2013, 07:45:32 PM
Returned to seller this Saturday. Back to looking at for an actual GN or "T" NOT IN BLACK

Definitely the best thing you can do!  Was this a dealer?  I'm surprised he took it back, but that is good news for you.

Not an official dealer but definitely a TR Buick parts guy.
He did the right thing with ZERO complaints or BS.
The car was sold to me as something that it wasn't.
Title: Re: How to verify a 1986 GN is truly a GN??
Post by: TWIN86GNS on March 12 2013, 11:10:22 PM
Good luck finding your "right" car.  It can be a lot of searching but when you find the right one you will know.
 
Enjoy the hunt!! 
Title: Re: How to verify a 1986 GN is truly a GN??
Post by: TURBOPOWERED68 on March 13 2013, 11:10:02 AM
Good luck finding your "right" car.  It can be a lot of searching but when you find the right one you will know.
 
Enjoy the hunt!! 
Going to look at one tonight, pretty on the out side with lots of uglyness hidden in the inside     
Title: Re: How to verify a 1986 GN is truly a GN??
Post by: Steve Wood on March 13 2013, 02:12:18 PM
remember what parts cost to fix...it's easy for a 6K car to cost 18K in total and be worth 9-10k
Title: Re: How to verify a 1986 GN is truly a GN??
Post by: TURBOPOWERED68 on March 13 2013, 05:39:01 PM
remember what parts cost to fix...it's easy for a 6K car to cost 18K in total and be worth 9-10k

you are 100% correct.
but dummies will be dummies

 
 
Title: Re: How to verify a 1986 GN is truly a GN??
Post by: SuperSix on March 15 2013, 06:30:31 PM
remember what parts cost to fix...it's easy for a 6K car to cost 18K in total and be worth 9-10k

you are 100% correct.
but dummies will be dummies 

/me is one of those dummies..

You are right on the money with those numbers, Steve.
Title: Re: How to verify a 1986 GN is truly a GN??
Post by: Steve Wood on March 15 2013, 08:13:42 PM
Yep...put me in the dummy class too...
Title: Re: How to verify a 1986 GN is truly a GN??
Post by: TURBOPOWERED68 on March 16 2013, 02:19:39 AM
OK A LITTLE MORE TO THIS ONE.

The guy that i just bought my new car (T-Top car) from told me that the seller of the WH1 the car in this thread contacted him and told him that he had a perfect roller a "WH1". :rofl: 
Title: Re: How to verify a 1986 GN is truly a GN??
Post by: daveismissing on March 16 2013, 12:08:16 PM
So much for the "brotherhood" of turbobuick owners...
Sheesh. How do these guys sleep at night?
Title: Re: How to verify a 1986 GN is truly a GN??
Post by: Steve Wood on March 16 2013, 02:17:11 PM
with da fishes?
Title: Re: How to verify a 1986 GN is truly a GN??
Post by: TURBOPOWERED68 on March 16 2013, 03:40:07 PM
So much for the "brotherhood" of turbobuick owners...
Sheesh. How do these guys sleep at night?


its sad really
especially when the guy brags about all the $$$$ he has and does this just for the love of the cars and as a hobby because he doesn't need the money.   
Title: Re: How to verify a 1986 GN is truly a GN??
Post by: $1987 GN$ on March 16 2013, 08:24:32 PM
So much for the "brotherhood" of turbobuick owners...
Sheesh. How do these guys sleep at night?

Dave if you only knew some of the stuff that has been done over the years you would shutter. 

People called liars, people that are liars protected, no apologizes from the ones saying so and causing grief for the innocent. Then there are the outright crooks that have been chastised etc and continue on like nothing.


Now having said all this there are a lot of truly fantastic and great people in the Buick community that will help you as much as they can or know. I will say I have met some of the nicest people that I ever met within the Buick community !  These people are from all sorts of walks from Layman to Scholars. I have been wowed only a few times in my adult life, I will say it has been during the time I have spent at numerous Buick Events. People are what they are I learned that a long time ago, we can not fix them as hard as we try. Hence enjoy the part of the hobby/profession you like and make it better.

AJ___
Title: Re: How to verify a 1986 GN is truly a GN??
Post by: SuperSix on March 17 2013, 02:15:20 PM
There's no "brotherhood", look at the scavengers that buy them just t terar them up and sell them.

I don't give a shit, personally - they are just cars.

Jay C has told me some stories, about even well regarded members, that would make your hair curl.
Title: Re: How to verify a 1986 GN is truly a GN??
Post by: $1987 GN$ on March 17 2013, 03:35:58 PM
There's no "brotherhood", look at the scavengers that buy them just t terar them up and sell them.

I don't give a shit, personally - they are just cars.

Jay C has told me some stories, about even well regarded members, that would make your hair curl.

I want to disagree with you on the no "brotherhood" there is just not as great as it used to be. Look at the motley crew here . . .

Look at it this way, everyone that gets ripped apart or trashed is one less left out there. Will make even the bad ones worth something.

I know a of a number of scenario's that I seen first hand. A few of them friends . . . One has kept me off turbobuick.com by choice (reading or posting).   


Enough of this from me. AJ___
Title: Re: How to verify a 1986 GN is truly a GN??
Post by: TURBOPOWERED68 on March 17 2013, 07:22:44 PM
For the most part The ones that i have had disagreements with always seem to be the ones in this for the money parts sellers.
Two guys local to me and one guy from NJ. Only lost money once. 

The rest of the people that i have met have been great for the most part.
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