The build date project - Page 9 - The 1947 - Present Chevrolet & GMC Truck Message Board Network

Carl Spangler · 07-25-2021, 03:19 PM

402 already posted this one.

Carl Spangler · 07-25-2021, 03:21 PM

402 already posted this one.

57taskforce · 07-27-2021, 07:38 PM

2Z138574 Feb 01 72

Per this post http://67-72chevytrucks.com/vboard/s...9&postcount=16

**402Bowtie** · 07-29-2021, 12:02 AM

67 chevy
7S188218
06/67 based on "T" for June. However, engine, transmission, and rear axle all have August build dates. Something doesn't seem right with this one... Edit: I believe June is correct based on the 7S truck in post #246.

68 chevy suburban
8Z142621
Pre-04/02/68

68 gmc
ZB15973
01/10/68

68 chevy 50th
8J165647
See post #219 for document reference:
"Date received" = 05/(2x)/68... Refers to order date?
"estimated date of production" = 06/15/68
Maybe a "7" for build month on POP?
Worst case pre 8/06/68

**402Bowtie** · 07-29-2021, 12:01 PM

67 chevy
7J141521
04/17/67<build date<04/30/67

72 Blazer
2S159156
TBD

71 GMC suburban
Z120657
TBD -- Currently the last Z1 data point on our list.

67 chevy
71117045
2/7/67-02/28/67. P for February. Rear axle date is 7 (1967) B (February) 7 (7th day of month).

Edit: I found this build month decoder from a Chevelle website that seems to match up with our trucks...I'll update some of the additions accordingly.

**402Bowtie** · 07-29-2021, 04:39 PM

67 chevy
7F150165
04/67 (N= April)

72 Blazer
2F174994
05/19/72<build date<05/31/72

67 chevy
7S180588
05/19/67<build date<05/31/67 (Y = May)

69 chevy (Oshawa)
91831177
02/69

70 Blazer
0S116401
10/69

72 Blazer
2S162659
TBD

71 chevy
1A643465
06/18/71<build date<06/30/71

57taskforce · 07-31-2021, 10:42 AM

1972 k20
2S155111
1/72

**CS1972** · 07-31-2021, 11:59 PM

My brothers:
CKE142Z137521
Blue door sticker build date: 2/72
Of interest: His NP205 transfer case build plate date: 12-21-71

Mine
CKE142F133119
No blue door sticker or build sheet
Of interest: My NP205 transfer case build plate date: 12-2-71

57taskforce · 08-02-2021, 08:57 PM

70 blazer

57taskforce · 08-02-2021, 10:04 PM

Quote:

Originally Posted by 402Bowtie

Already got it above....

No crap huh

You shouldn’t have said anything and seen how long it took me to figure it out!

**402Bowtie** · 08-03-2021, 12:55 PM

Quote:

Originally Posted by 70c10-08

My 69 C/20 parts truck 9S436384; 7/69 she was from St. Louis

The above is from post #106. It appears that all 69 trucks start with "8" after the plant letter... ie. 9S8xxxxx. So if you see this, 70c10-08, please verify the vin. Thanks

Quote:

Originally Posted by CS1972

My brothers:
CKE142Z137521
Blue door sticker build date: 2/72
Of interest: His NP205 transfer case build plate date: 12-21-71

Mine
CKE142F133119
No blue door sticker or build sheet
Of interest: My NP205 transfer case build plate date: 12-2-71

Thanks for sharing! Guessing yours is a January build, but let's try to find out for certain.

Quote:

Originally Posted by 57taskforce

No crap huh

You shouldn’t have said anything and seen how long it took me to figure it out!

A project like this is bound to have some errors and confusions... I think we're doing pretty good at staying on top of everything.

/////////////////////////////////////////////////////////////////////////

71 Chevy
1B646972
TBD - maybe one of the last 1B Chevrolets

72 Chevy
2F1786xx
TBD - again, maybe one of the last 2F1 trucks.

67 Chevy
7T133403
TBD

69 Chevy
9F887168
TBD - maybe one of last 9F trucks

72 GMC
2Z501234 - wins "easiest VIN to remember" award.
pre- 10/9/71

**402Bowtie** · 08-06-2021, 04:29 PM

Sidenote for 57 taskforce--the lone 72 Oshawa GMC entry has a typo....should be 215035

67 Chevy
7Z164945
TBD - last 7Z on our list

71 chevy
1S678289
TBD - last 1S on our list

67 chevy
7S195569
TBD - last 7S on our list

69 chevy
9Z898264
TBD- last 9Z on our list

72 chevy
2J1738xx
TBD - last 2J1-series on our list

**402Bowtie** · 08-06-2021, 06:12 PM

70 chevy
0F171100
TBD - last 0F on our list

72 chevy
2S204387
TBD - Reproduction SPID, but assuming the serial number is valid. Last 2S on our list.

68 chevy
8S217868
TBD - the last 8S on our list

70 chevy
0S184023
TBD- the last 0S on our list

72 chevy
2F376255
TBD - the last 2F3-series on our list

70c10-08 · 08-06-2021, 09:48 PM

Quote:

Originally Posted by 402Bowtie

The above is from post #106. It appears that all 69 trucks start with "8" after the plant letter... ie. 9S8xxxxx. So if you see this, 70c10-08, please verify the vin. Thanks

Thanks for sharing! Guessing yours is a January build, but let's try to find out for certain.

A project like this is bound to have some errors and confusions... I think we're doing pretty good at staying on top of everything.

/////////////////////////////////////////////////////////////////////////

71 Chevy
1B646972
TBD - maybe one of the last 1B Chevrolets

72 Chevy
2F1786xx
TBD - again, maybe one of the last 2F1 trucks.

67 Chevy
7T133403
TBD

69 Chevy
9F887168
TBD - maybe one of last 9F trucks

72 GMC
2Z501234 - wins "easiest VIN to remember" award.
pre- 10/9/71

I was going by the VIN number off of my S.P.I.D. I've got the protecto plate lying around somewhere if I can find it I will try to verify the VIN number but, this is all I could see on the S.P.I.D.

**402Bowtie** · 08-08-2021, 01:48 PM

72 chevy
2B146779
03/16/72 < build date < 03/31/72

72 blazer
2S167533
TBD.... a question about when the last 72 St. Louis Blazer was made came up on another thread. This is the last Blazer I've found so far.

70 blazer
0S137585
12/05/69 < build date < 12/31/69

68 chevy
8Z170527
TBD - the last 8Z on our list currently

70 chevy
0S186970
TBD - The last 0S on our list currently.

Carl Spangler · 08-14-2021, 06:17 PM

From the Fire truck auction thread: https://67-72chevytrucks.com/vboard/...=824343&page=2

**402Bowtie** · 08-14-2021, 07:02 PM

72 chevy
2S137253
11/71

71 chevy
1Z629816
02/71 - On or after 2/10 based on other entries in post #1. Has rear axle code of 02/05 and I think the engine code is a date of 02/11, but not certain.

71 gmc
S132212
6/71

70 chevy
0A153628
06/70

72 chevy
2S140714
12/2/71 < build date < 01/25/72. Another confusing POP. Build month of L? Rear axle Y2S30? I think 336 represents Dec 2 for the transmission build date.

Mike80D · 08-14-2021, 07:39 PM

My Flint built 1967 C/10. Engine, trans, and rear axle all have a June date code, with the axle having the latest of June 14, 67. No tag on the door.

**402Bowtie** · 08-17-2021, 04:39 PM

Quote:

Originally Posted by Mike80D

My Flint built 1967 C/10. Engine, trans, and rear axle all have a June date code, with the axle having the latest of June 14, 67. No tag on the door.

Nice addition--thank you! The tags on the door didn't start until 1970 model year--FYI.

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

70 GMC
ZZ57887
12/22/69

71 Blazer
1S673638
06/14/71 < build date < 06/30/71

72 chevy
2S157442
02/72

71 chevy Suburban
1Z652446
5/71

72 chevy
2S203096
06/21/72

Carl Spangler · 08-19-2021, 12:00 AM

Here's a rare C30 Baltimore longhorn build I found on auto trader.

mr.mud1 · 08-25-2021, 09:38 PM

here's some info on my truck,a 1972 Chevyenne Super 20.built in Fremont,Ca.
VIN CCE242Z118075,Built Sept/71.

**402Bowtie** · 08-26-2021, 12:09 PM

Quote:

Originally Posted by mr.mud1

here's some info on my truck,a 1972 Chevyenne Super 20.built in Fremont,Ca.
VIN CCE242Z118075,Built Sept/71.

I already got you covered in post 185. Thanks for contributing!

__________________________________________

71 GMC
T111624
TBD

71 Chevy
1B620133
01/22/72

69 chevy
9J861738
06/69

71 GMC
Z114098
01/71

71 chevy
1S648659 = 03/23/71 - 03/31/71 (post 264, Blazer)

**402Bowtie** · 08-29-2021, 12:27 AM

Updated list in post 50

71 chevy
1Z646836 = 4/71 (post 265)

72 chevy
2S129374 = 11/71 (post 265)

71 GMC
Z111607 = 09/01/70

72 chevy
2B163197 = 05/22/72 (post 265)

**402Bowtie** · 09-05-2021, 11:06 PM

1970 Chevy
0S160333 03/20/70 - 03/31/70 (post 266)

72 chevy
2Z116528 10/27/71 (post 266)

72 Blazer
2F158758 03/21/72 - 03/31/72 (post 266) Blazer. I believe the "081" in the transmission code refers to March 21 (81st day of the year).

71 chevy
1F614895 12/70 (post 266)

72 chevy
2B153911 4/72 (post 266)

57taskforce · 09-10-2021, 12:09 AM

Thanks everyone for the continued additions! I’m gaining on it a little at a time but I should be caught up really soon. Keep it up everyone, this list has really become something useful. Several truck’s build dates have been verified by other trucks.

07-27-2021, 07:38 PM	#3
57taskforce All about them K’s Join Date: Jun 2014 Location: Farmington, New Mexico Posts: 6,266	Re: The build date project 2Z138574 Feb 01 72 Per this post http://67-72chevytrucks.com/vboard/s...9&postcount=16 __________________ Tyler '57 3100 http://67-72chevytrucks.com/vboard/s...d.php?t=813888 '72 K20 Cheyenne http://67-72chevytrucks.com/vboard/s...d.php?t=662879 ‘69 K10 SWB http://67-72chevytrucks.com/vboard/s...d.php?t=805206 '98 Silverado LT K2500HD ECLB Vortec 454/4l80E: 6" lift 315/75/16's ‘87 IROC-Z all original 50K mile survivor TPI 305 IROC Blue ‘10 Camaro 2SS/RS Aqua Blue Metallic #93 -version 2.0

07-29-2021, 12:02 AM	#4
402Bowtie Registered User Join Date: Sep 2003 Location: Denver, CO Posts: 3,725	Re: The build date project 67 chevy 7S188218 06/67 based on "T" for June. However, engine, transmission, and rear axle all have August build dates. Something doesn't seem right with this one... Edit: I believe June is correct based on the 7S truck in post #246. 68 chevy suburban 8Z142621 Pre-04/02/68 68 gmc ZB15973 01/10/68 68 chevy 50th 8J165647 See post #219 for document reference: "Date received" = 05/(2x)/68... Refers to order date? "estimated date of production" = 06/15/68 Maybe a "7" for build month on POP? Worst case pre 8/06/68 Attached Images __________________ Link to Parts I am Selling Build Date Thread: GMC, 68-71 Chevy, 72 Chevy Last edited by 402Bowtie; 08-27-2021 at 09:05 PM.

07-29-2021, 12:01 PM	#5
402Bowtie Registered User Join Date: Sep 2003 Location: Denver, CO Posts: 3,725	Re: The build date project 67 chevy 7J141521 04/17/67<build date<04/30/67 72 Blazer 2S159156 TBD 71 GMC suburban Z120657 TBD -- Currently the last Z1 data point on our list. 67 chevy 71117045 2/7/67-02/28/67. P for February. Rear axle date is 7 (1967) B (February) 7 (7th day of month). Edit: I found this build month decoder from a Chevelle website that seems to match up with our trucks...I'll update some of the additions accordingly. Attached Images __________________ Link to Parts I am Selling Build Date Thread: GMC, 68-71 Chevy, 72 Chevy Last edited by 402Bowtie; 07-29-2021 at 05:46 PM.

07-29-2021, 04:39 PM	#6
402Bowtie Registered User Join Date: Sep 2003 Location: Denver, CO Posts: 3,725	Re: The build date project 67 chevy 7F150165 04/67 (N= April) 72 Blazer 2F174994 05/19/72<build date<05/31/72 67 chevy 7S180588 05/19/67<build date<05/31/67 (Y = May) 69 chevy (Oshawa) 91831177 02/69 70 Blazer 0S116401 10/69 72 Blazer 2S162659 TBD 71 chevy 1A643465 06/18/71<build date<06/30/71 Attached Images __________________ Link to Parts I am Selling Build Date Thread: GMC, 68-71 Chevy, 72 Chevy Last edited by 402Bowtie; 12-21-2021 at 02:19 PM.

07-31-2021, 10:42 AM	#7
57taskforce All about them K’s Join Date: Jun 2014 Location: Farmington, New Mexico Posts: 6,266	Re: The build date project 1972 k20 2S155111 1/72 Attached Images __________________ Tyler '57 3100 http://67-72chevytrucks.com/vboard/s...d.php?t=813888 '72 K20 Cheyenne http://67-72chevytrucks.com/vboard/s...d.php?t=662879 ‘69 K10 SWB http://67-72chevytrucks.com/vboard/s...d.php?t=805206 '98 Silverado LT K2500HD ECLB Vortec 454/4l80E: 6" lift 315/75/16's ‘87 IROC-Z all original 50K mile survivor TPI 305 IROC Blue ‘10 Camaro 2SS/RS Aqua Blue Metallic #93 -version 2.0

07-25-2021, 03:19 PM	#1
Carl Spangler Registered User Join Date: Oct 2013 Location: Central Coast Ca. Posts: 417	Re: The build date project 402 already posted this one. __________________ 1971 SWB step side: Original NM Forestry and then NM Fire truck Last edited by Carl Spangler; 07-25-2021 at 04:12 PM.

07-25-2021, 03:21 PM	#2
Carl Spangler Registered User Join Date: Oct 2013 Location: Central Coast Ca. Posts: 417	Re: The build date project 402 already posted this one. __________________ 1971 SWB step side: Original NM Forestry and then NM Fire truck

07-31-2021, 11:59 PM	#8
CS1972 Senior Member Join Date: Jun 2018 Location: Austin Texas Posts: 449	Re: The build date project My brothers: CKE142Z137521 Blue door sticker build date: 2/72 Of interest: His NP205 transfer case build plate date: 12-21-71 Mine CKE142F133119 No blue door sticker or build sheet Of interest: My NP205 transfer case build plate date: 12-2-71 Attached Images __________________ Ron 1972 Cheyenne Super 1/2 ton LWB 4x4 - Grapefruit Yellow / White

08-02-2021, 08:57 PM	#9
57taskforce All about them K’s Join Date: Jun 2014 Location: Farmington, New Mexico Posts: 6,266	Re: The build date project 70 blazer Attached Images __________________ Tyler '57 3100 http://67-72chevytrucks.com/vboard/s...d.php?t=813888 '72 K20 Cheyenne http://67-72chevytrucks.com/vboard/s...d.php?t=662879 ‘69 K10 SWB http://67-72chevytrucks.com/vboard/s...d.php?t=805206 '98 Silverado LT K2500HD ECLB Vortec 454/4l80E: 6" lift 315/75/16's ‘87 IROC-Z all original 50K mile survivor TPI 305 IROC Blue ‘10 Camaro 2SS/RS Aqua Blue Metallic #93 -version 2.0

08-06-2021, 04:29 PM	#12
402Bowtie Registered User Join Date: Sep 2003 Location: Denver, CO Posts: 3,725	Re: The build date project Sidenote for 57 taskforce--the lone 72 Oshawa GMC entry has a typo....should be 215035 67 Chevy 7Z164945 TBD - last 7Z on our list 71 chevy 1S678289 TBD - last 1S on our list 67 chevy 7S195569 TBD - last 7S on our list 69 chevy 9Z898264 TBD- last 9Z on our list 72 chevy 2J1738xx TBD - last 2J1-series on our list Attached Images __________________ Link to Parts I am Selling Build Date Thread: GMC, 68-71 Chevy, 72 Chevy Last edited by 402Bowtie; 08-06-2021 at 06:08 PM.

08-06-2021, 06:12 PM	#13
402Bowtie Registered User Join Date: Sep 2003 Location: Denver, CO Posts: 3,725	Re: The build date project 70 chevy 0F171100 TBD - last 0F on our list 72 chevy 2S204387 TBD - Reproduction SPID, but assuming the serial number is valid. Last 2S on our list. 68 chevy 8S217868 TBD - the last 8S on our list 70 chevy 0S184023 TBD- the last 0S on our list 72 chevy 2F376255 TBD - the last 2F3-series on our list Attached Images __________________ Link to Parts I am Selling Build Date Thread: GMC, 68-71 Chevy, 72 Chevy Last edited by 402Bowtie; 08-06-2021 at 06:58 PM.

08-08-2021, 01:48 PM	#15
402Bowtie Registered User Join Date: Sep 2003 Location: Denver, CO Posts: 3,725	Re: The build date project 72 chevy 2B146779 03/16/72 < build date < 03/31/72 72 blazer 2S167533 TBD.... a question about when the last 72 St. Louis Blazer was made came up on another thread. This is the last Blazer I've found so far. 70 blazer 0S137585 12/05/69 < build date < 12/31/69 68 chevy 8Z170527 TBD - the last 8Z on our list currently 70 chevy 0S186970 TBD - The last 0S on our list currently. Attached Images __________________ Link to Parts I am Selling Build Date Thread: GMC, 68-71 Chevy, 72 Chevy Last edited by 402Bowtie; 08-14-2021 at 06:27 PM.

08-14-2021, 06:17 PM	#16
Carl Spangler Registered User Join Date: Oct 2013 Location: Central Coast Ca. Posts: 417	Re: The build date project From the Fire truck auction thread: https://67-72chevytrucks.com/vboard/...=824343&page=2 Attached Images __________________ 1971 SWB step side: Original NM Forestry and then NM Fire truck Last edited by Carl Spangler; 08-14-2021 at 06:29 PM.

08-14-2021, 07:02 PM	#17
402Bowtie Registered User Join Date: Sep 2003 Location: Denver, CO Posts: 3,725	Re: The build date project 72 chevy 2S137253 11/71 71 chevy 1Z629816 02/71 - On or after 2/10 based on other entries in post #1. Has rear axle code of 02/05 and I think the engine code is a date of 02/11, but not certain. 71 gmc S132212 6/71 70 chevy 0A153628 06/70 72 chevy 2S140714 12/2/71 < build date < 01/25/72. Another confusing POP. Build month of L? Rear axle Y2S30? I think 336 represents Dec 2 for the transmission build date. Attached Images __________________ Link to Parts I am Selling Build Date Thread: GMC, 68-71 Chevy, 72 Chevy Last edited by 402Bowtie; 08-28-2021 at 07:16 PM.

08-14-2021, 07:39 PM	#18
Mike80D Registered User Join Date: Jul 2021 Location: Crab Orchard KY Posts: 283	Re: The build date project My Flint built 1967 C/10. Engine, trans, and rear axle all have a June date code, with the axle having the latest of June 14, 67. No tag on the door. Attached Images



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08-19-2021, 12:00 AM	#20
Carl Spangler Registered User Join Date: Oct 2013 Location: Central Coast Ca. Posts: 417	Re: The build date project Here's a rare C30 Baltimore longhorn build I found on auto trader. Attached Images __________________ 1971 SWB step side: Original NM Forestry and then NM Fire truck

08-25-2021, 09:38 PM	#21
mr.mud1 Registered User Join Date: Dec 2020 Location: Joggins Nova Scotia Posts: 1,598	Re: The build date project here's some info on my truck,a 1972 Chevyenne Super 20.built in Fremont,Ca. VIN CCE242Z118075,Built Sept/71. Attached Images

08-29-2021, 12:27 AM	#23
402Bowtie Registered User Join Date: Sep 2003 Location: Denver, CO Posts: 3,725	Re: The build date project Updated list in post 50 71 chevy 1Z646836 = 4/71 (post 265) 72 chevy 2S129374 = 11/71 (post 265) 71 GMC Z111607 = 09/01/70 72 chevy 2B163197 = 05/22/72 (post 265) Attached Images __________________ Link to Parts I am Selling Build Date Thread: GMC, 68-71 Chevy, 72 Chevy Last edited by 402Bowtie; 09-01-2021 at 01:41 PM.

09-05-2021, 11:06 PM	#24
402Bowtie Registered User Join Date: Sep 2003 Location: Denver, CO Posts: 3,725	Re: The build date project 1970 Chevy 0S160333 03/20/70 - 03/31/70 (post 266) 72 chevy 2Z116528 10/27/71 (post 266) 72 Blazer 2F158758 03/21/72 - 03/31/72 (post 266) Blazer. I believe the "081" in the transmission code refers to March 21 (81st day of the year). 71 chevy 1F614895 12/70 (post 266) 72 chevy 2B153911 4/72 (post 266) Attached Images __________________ Link to Parts I am Selling Build Date Thread: GMC, 68-71 Chevy, 72 Chevy Last edited by 402Bowtie; 09-08-2021 at 11:34 PM.

09-10-2021, 12:09 AM	#25
57taskforce All about them K’s Join Date: Jun 2014 Location: Farmington, New Mexico Posts: 6,266	Re: The build date project Thanks everyone for the continued additions! I’m gaining on it a little at a time but I should be caught up really soon. Keep it up everyone, this list has really become something useful. Several truck’s build dates have been verified by other trucks. __________________ Tyler '57 3100 http://67-72chevytrucks.com/vboard/s...d.php?t=813888 '72 K20 Cheyenne http://67-72chevytrucks.com/vboard/s...d.php?t=662879 ‘69 K10 SWB http://67-72chevytrucks.com/vboard/s...d.php?t=805206 '98 Silverado LT K2500HD ECLB Vortec 454/4l80E: 6" lift 315/75/16's ‘87 IROC-Z all original 50K mile survivor TPI 305 IROC Blue ‘10 Camaro 2SS/RS Aqua Blue Metallic #93 -version 2.0

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