cowl tag i.d. for Spyder

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cowl tag i.d. for Spyder

Postby Lespaul59 » Thu Mar 17, 2011 5:46 am

I've got a true U code 79 but the registration came back as a 2+2. Is there a code on the cowl tag to denote a monza Spyder or not. If so , Where is it on the tag?
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Re: cowl tag i.d. for Spyder

Postby Lespaul59 » Thu Mar 17, 2011 5:47 am

Sorry. It's a G code.
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Re: cowl tag i.d. for Spyder

Postby cjbiagi » Thu Mar 17, 2011 7:17 am

# Lordstown, OH plant (Vegas 1971-1977, Monzas 1978-up)

Examine this sample tag (found on or near firewall on most cars):

______________________________________
/ \
| ST 78 1HR07 U 344361 BDY |
| TR 19V A51 77L 77U PNT |
| 05B 19X 69-3681 |
| 191601 02BLK |
\______________________________________/

Top line, left to right:
* ST = printed on all tags, probably means "style"
* 78 = Year of production
* 1HR07 = Make, carline series, and bodystyle (see VIN decoding)
* U = Assembly plant (see VIN decoding)
* 344361 = Body Unit Number
* BODY = printed on all tags

Second line, left to right:
* TR = printed on all tags, probably means "trim"
* 19V = Trim Combination Number (see option codes)
* A51 = Modular Seat Code (see option codes)
* 77L = Lower Body Color (see option codes)
* 77U = Upper Body or Fabric Top Color (see option codes)
* PAINT = printed on all tags

Third line, left to right:
* 05B = Time Built Code--produced in week B (second week) of month 05 (May)
* 19X = Option Designation for plant use; probably means Black carpet
(see option codes for more)
* 69-3681 = Option Designation for plant use; 69th day of production
for this model year (either 69th or 169th) + a scheduling number of 3681 ie; it's place in the final line.

Fourth line, left to right:
* 191601 = Option Designation for plant use; 91,601st car for that
model and model year
* 02BLK = Option Designation for plant use; option code Z02
(Spyder appearance package) in Black ???


# Ste. Therese, Quebec plant (Monzas 1975-1977)

Examine this sample tag (found on or near firewall on most cars):

_______________
/ \
| 01C 106 449 |
| 1HR07 025393 |
| 11L 11U 71V |
\_______________/

Top line, left to right:
* 01C = Time Built Code--produced in week C (third week) of month 01 (Jan)
* 106 = Day of production for this model year
* 449 = Option Designation for plant use (???)

Second line, left to right:
* 1HR07 = Make, carline series, and bodystyle (see VIN decoding)
* 025393 = Production Sequence

Third line, left to right:
* 11L = Lower Body Color (see option codes)
* 11U = Upper Body or Fabric Top Color (see option codes)
* 71V = Trim Combination Number (see option code
Clyde.........75 Monza 2+2
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1975 Chevrolet Monza

Re: cowl tag i.d. for Spyder

Postby marco_1978_spyder » Thu Mar 17, 2011 7:57 am

Lespaul59 wrote:Sorry. It's a G code.


The G code, is for the V8 engine.

Your in luck however, a 79 Spyder should have some information on the Trim Tag.

What color is your spyder? What color are the stripes? My 78 Red spyder lists '02Blk' my 79 Black / gold spyder

had '02GLD'
1978 Monza Spyder V8 4speed, posi
1978 Sunbird Formula V6, 5 Speed, Hatchback
1980 Sunbird Hatchback 4cyl, 4spd.
2006 Chevrolet Aveo 5 speed Hatchback
Yes, you can refer to me as Mark
Please visit my blog... http://chevymonza.blogspot.com/ Follow if you like!
Featuring special guests; Carl Beraytor and Ray D'atore

My Red spyder now has a youtube channel please Like and Subscribe!!!
https://www.youtube.com/channel/UCOzzSR ... ISuing7KLA
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Re: cowl tag i.d. for Spyder

Postby Lespaul59 » Mon Mar 21, 2011 1:18 am

After looking at it, I do have the 02 code on the bottom right area on the tag but no color after it. Just the 02 then the rivet.
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Re: cowl tag i.d. for Spyder

Postby Lespaul59 » Mon Mar 21, 2011 1:22 am

Inside the firewall area is all aqua blue or green color. It's been repainted.
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Re: cowl tag i.d. for Spyder

Postby marco_1978_spyder » Mon Mar 21, 2011 8:17 am

I'll have to check to be sure, But I'm pretty sure I have a trim tag that also has the 02 but no decal color...

It came from a Z01-only Spyder. ie; no decals, but they spyder handling package.

What about a buildsheet, can you find one?
1978 Monza Spyder V8 4speed, posi
1978 Sunbird Formula V6, 5 Speed, Hatchback
1980 Sunbird Hatchback 4cyl, 4spd.
2006 Chevrolet Aveo 5 speed Hatchback
Yes, you can refer to me as Mark
Please visit my blog... http://chevymonza.blogspot.com/ Follow if you like!
Featuring special guests; Carl Beraytor and Ray D'atore

My Red spyder now has a youtube channel please Like and Subscribe!!!
https://www.youtube.com/channel/UCOzzSR ... ISuing7KLA
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Re: cowl tag i.d. for Spyder

Postby Lespaul59 » Tue Mar 22, 2011 8:23 am

Where did they put them? Hope it isn't above the gas tank.
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Location: Fayetteville, Ga.

Re: cowl tag i.d. for Spyder

Postby marco_1978_spyder » Tue Mar 22, 2011 8:30 am

Behind a plastic seat back, if your seats have them - check the passenger side.

Or try behind drivers side door panel, and then under the carpet in the footwells, but those are usually pretty ratty.
1978 Monza Spyder V8 4speed, posi
1978 Sunbird Formula V6, 5 Speed, Hatchback
1980 Sunbird Hatchback 4cyl, 4spd.
2006 Chevrolet Aveo 5 speed Hatchback
Yes, you can refer to me as Mark
Please visit my blog... http://chevymonza.blogspot.com/ Follow if you like!
Featuring special guests; Carl Beraytor and Ray D'atore

My Red spyder now has a youtube channel please Like and Subscribe!!!
https://www.youtube.com/channel/UCOzzSR ... ISuing7KLA
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