Build Date

[jaero]

Thanks. My truck is a 1967 C20 and was built in Fremont. S/N 116048.

[Carl Spangler]

Would it make sense to have a single unified thread for S/N - dates. ???

I'm trying to find builds close to my 71 to verify build month: 1Z622515

[57taskforce]

Originally Posted by Carl Spangler

Would it make sense to have a single unified thread for S/N - dates. ???

I'm trying to find builds close to my 71 to verify build month: 1Z622515

If we could keep it on track I think that would be a great idea personally. If those with known build dates could post the build sequence of there vin and the plant. The only problem I see is after several pages it will be a pita to search thru.

[Carl Spangler]

Originally Posted by 57taskforce

If we could keep it on track I think that would be a great idea personally. If those with known build dates could post the build sequence of there vin and the plant. The only problem I see is after several pages it will be a pita to search thru.

I've seen this done on a guitar forum.

All new S/N-date entries would be added to each years list.

[tim71]

This is the info I have on my build date. My truck is a GMC, so my info might not help much. VIN xxxxx-Z120204
From build sheet: job 01069, scheduled no. date 03-29-71
Blue door tag: mfd 4/71
If I understand correctly, my truck's job number was created on 03-29-71 and the truck was built and completed in very early April 1971. Looks to me like the 20204th GMC truck built at Fremont for 1971 model year.

[Carl Spangler]

Ugh............... horizontal format is goofed once I post this. Will need to breakout GMC and Chevy into separate threads or format them above/below each other.

1967 GMC Chevy


1968 GMC Chevy


1969 GMC Chevy


1970 GMC Chevy


1971 GMC Chevy

Z120204 4/71 1Z622515 12/70 (best estimate)

1972 GMC Chevy

[jaero]

My parents bought this '67 C20 in Feb '69 from the original owner. I have the bank finance papers. I also have the original owner's California "Registration Card", as they called it then. It states that the truck was sold in 1966 and first registered on Jan 6, 1967.
I have been trying to find answers for these questions with no luck:
Does anyone know when the first '67s rolled off the Fremont assembly line? How many were produced per day? Did the serial number/production number sequence start at 000001 or 100001?
Thanks again.

[57taskforce]

67’s went on sale in the last quarter of ‘66 if I’m not mistaken. I know I’ve read a few threads on here where people had 67’s built in late ‘66. This I common across the whole auto industry. Normally new model years are released in the second half of the current year.

[jocko]

Carl, to your request to break Chevy/GMC out separately, here you go - people can just quote this post and it will grow and filter to the bottom (and pls insert new entries in order for the year, earliest-to-latest) - I believe some sort of text entry, a couple characters outside the quoted region will have to be entered as well to meet the minimum post requirement.

Please include last 8 digits of VIN (model year + plant + serial) along with build date (from blue door sticker or build sheet, no guesses! )
Feel free to enter your last 8 = TBD, that way as the data fills in around it, folks can make an educated guess as to the correct month - but please only enter verified dates.

1967 GMC

1968 GMC

1969 GMC

1970 GMC

1971 GMC
1Z120204 = 4/71

1972 GMC

_______________________

1967 CHEVROLET

1968 CHEVROLET

1969 CHEVROLET

1970 CHEVROLET
0Z100986 = 9/69

1971 CHEVROLET
1Z622515 = TBD
1Z657051 = 5/71

1972 CHEVROLET
2Z153077 = 3/72
2Z168790 = 5/72

[geunther]

1967 GMC

1968 GMC

1969 GMC

1970 GMC

1971 GMC
1Z120204 = 4/71

1972 GMC

_______________________

1967 CHEVROLET

1968 CHEVROLET

1969 CHEVROLET

1970 CHEVROLET
0Z100986 = 9/69

1971 CHEVROLET
1Z622515 = TBD
1Z657051 = 5/71

1972 CHEVROLET
2B132457 = 1/72
2Z153077 = 3/72
2Z168790 = 5/72

72 added

[Billy Blazer]

What are the odds? I was just on Rockauto looking at brake hoses for my '71 and they have notes for "To 3/71" and another for "From 4/71", so I had to go find when mine was made.

1Z653085 = 4/71

[Carl Spangler]

Carl, to your request to break Chevy/GMC out separately, here you go - people can just quote this post and it will grow and filter to the bottom (and pls insert new entries in order for the year, earliest-to-latest) - I believe some sort of text entry, a couple characters outside the quoted region will have to be entered as well to meet the minimum post requirement.

Please include last 8 digits of VIN (model year + plant + serial) along with build date (from blue door sticker or build sheet, no guesses! )
Feel free to enter your last 8 = TBD, that way as the data fills in around it, folks can make an educated guess as to the correct month - but please only enter verified dates.

1967 GMC

1968 GMC

1969 GMC

1970 GMC

1971 GMC
1Z120204 = 4/71

1972 GMC

_______________________

1967 CHEVROLET

1968 CHEVROLET

1969 CHEVROLET

1970 CHEVROLET
0Z100986 = 9/69

1971 CHEVROLET
1Z602191 = 8/70
1Z622515 = TBD
1Z653085 = 4/71
1Z657051 = 5/71


1972 CHEVROLET
2Z153077 = 3/72
2Z168790 = 5/72

[57taskforce]

1967 GMC

1968 GMC

1969 GMC

1970 GMC

1971 GMC
1Z120204 = 4/71

1972 GMC

_______________________

1967 CHEVROLET

1968 CHEVROLET

1969 CHEVROLET
9Z845573 = TBD
1970 CHEVROLET
0Z100986 = 9/69

1971 CHEVROLET
1Z602191 = 8/70
1Z622515 = TBD
1Z653085 = 4/71
1Z657051 = 5/71


1972 CHEVROLET
2B132457 = 1/72
2Z153077 = 3/72
2Z168790 = 5/72
2J160173 = 6/72

Added my ‘69, ‘72 and geunther‘s ‘72. When we quote the list we will have to be sure to quote the most recent update or it’s not gonna stay up to date and will get really confusing really fast.

[Steeveedee]

Originally Posted by 52napco

The Camaro corvette chevelle crowd has figured it out but
Only with tons of research and vin number databases that have
Been accumulated for decades...No one ever thought trucks would
Be so valuable and faked like the muscle cars..now everyone
Has a holy frail big block loaded super just like there are 3 times
more matching number 69 Z28s than were built.

So true! I saw where guys were building '69 SS and Z/28 Camaros as far back as '74. NOS trim for the fakes was way more available back then, too.

[my04]

Originally Posted by 57taskforce

1967 GMC

1968 GMC

1969 GMC

1970 GMC

1971 GMC
1Z120204 = 4/71

1972 GMC

_______________________

1967 CHEVROLET

1968 CHEVROLET

1969 CHEVROLET
9Z845573 = TBD
1970 CHEVROLET
0Z100986 = 9/69

1971 CHEVROLET
1Z602191 = 8/70
1Z622515 = TBD
1Z653085 = 4/71
1Z657051 = 5/71


1972 CHEVROLET
2B121743 = 12/71
2B132457 = 1/72
2Z153077 = 3/72
2Z168790 = 5/72
2J160173 = 6/72

Added my ‘69, ‘72 and geunther‘s ‘72. When we quote the list we will have to be sure to quote the most recent update or it’s not gonna stay up to date and will get really confusing really fast.

Added my '72.

[rechinca]

Originally Posted by Carl Spangler

Would it make sense to have a single unified thread for S/N - dates. ???

I'm trying to find builds close to my 71 to verify build month: 1Z622515

Carl, I have a 71 C10 built in Fremont plant. VIN is Z603538 and the blue sticker says built 08/70 if that helps you. I also found stamping on the passenger floor pan behind the inner fender that read 8121970 making wonder if that meant the floor was built on that date or if it was just a part number or hidden build date.

[jaero]

1967 gmc

1968 gmc

1969 gmc

1970 gmc

1971 gmc
1z120204 = 4/71

1972 gmc

_______________________

1967 chevrolet
7z116048 = tbd

1968 chevrolet

1969 chevrolet

1970 chevrolet
0z100986 = 9/69

1971 chevrolet
1z622515 = tbd
1z657051 = 5/71

1972 chevrolet
2z153077 = 3/72
2z168790 = 5/72[/quote]

[geunther]

1967 GMC

1968 GMC

1969 GMC

1970 GMC

1971 GMC
1Z120204 = 4/71

1972 GMC

_______________________

1967 CHEVROLET
7Z116048 = TBD

1968 CHEVROLET

1969 CHEVROLET
9Z845573 = TBD

1970 CHEVROLET
0Z100986 = 9/69

1971 CHEVROLET
1Z602191 = 8/70
1Z622515 = TBD
1Z653085 = 4/71
1Z657051 = 5/71


1972 CHEVROLET
2B121743 = 12/71
2B132457 = 1/72
2Z153077 = 3/72
2Z168790 = 5/72
2J160173 = 6/72



Corrected (If you quote, be sure to use the latest, most complete post to quote)

[57taskforce]

Maybe we should make this current, up to date, post a separate thread with instructions at in the first post of the thread on how the list works? I have a feeling that since this came in later on in the current thread that it will be missed and/or not exactly clear how we are going about this. Anyone have any thoughts??

[geunther]

Originally Posted by 57taskforce

Maybe we should make this current, up to date, post a separate thread with instructions at in the first post of the thread on how the list works? I have a feeling that since this came in later on in the current thread that it will be missed and/or not exactly clear how we are going about this. Anyone have any thoughts??

That probably makes more sense. Right now its not too difficult, but I can see it becoming a night mare, with easily made mistakes.

[57taskforce]

Originally Posted by geunther

That probably makes more sense. Right now its not too difficult, but I can see it becoming a night mare, with easily made mistakes.

Exactly what I’m thinking.

[rechinca]

Originally Posted by geunther

1967 GMC

1968 GMC

1969 GMC

1970 GMC

1971 GMC
1Z120204 = 4/71

1972 GMC

_______________________

1967 CHEVROLET
7Z116048 = TBD

1968 CHEVROLET

1969 CHEVROLET
9Z845573 = TBD

1970 CHEVROLET
0Z100986 = 9/69

1971 CHEVROLET
1Z602191 = 8/70
1Z603538 = 08/70
1Z622515 = TBD
1Z653085 = 4/71
1Z657051 = 5/71


1972 CHEVROLET
2B121743 = 12/71
2B132457 = 1/72
2Z153077 = 3/72
2Z168790 = 5/72
2J160173 = 6/72



Corrected (If you quote, be sure to use the latest, most complete post to quote)

Sorry guys I didn’t follow the initial request so now I updated with my 71’s info

[yuccales]

Feel free to add the '69 to the list.

[70c10-08]

Originally Posted by geunther

1967 GMC

1968 GMC

1969 GMC

1970 GMC

1971 GMC
1Z120204 = 4/71

1972 GMC

_______________________

1967 CHEVROLET
7Z116048 = TBD

1968 CHEVROLET

1969 CHEVROLET
9Z845573 = TBD

1970 CHEVROLET
0Z100986 = 9/69
0J122962 = 12/69

1971 CHEVROLET
1Z602191 = 8/70
1Z622515 = TBD
1Z653085 = 4/71
1Z657051 = 5/71


1972 CHEVROLET
2B121743 = 12/71
2B132457 = 1/72
2Z153077 = 3/72
2Z168790 = 5/72
2J160173 = 6/72



Corrected (If you quote, be sure to use the latest, most complete post to quote)

added my 70 C/10

[geunther]

1967 GMC

1968 GMC

1969 GMC

1970 GMC

1971 GMC

1971 FREEMONT (VIN Code Z)
1Z120204 = 4/71

1972 GMC


__________________________________________

1967 CHEVROLET

1967 FREEMONT (VIN Code Z)
7Z116048 = TBD

1968 CHEVROLET

1969 CHEVROLET

1969 FREEMONT (VIN Code Z)
9Z833902 = 12/68 (12/05/68 Build sheet)
9Z845573 = TBD

1970 CHEVROLET

1970 JANESVILLE (VIN Code J)
0J122962 = 12/69

1970 FREEMONT (VIN Code Z)
0Z100986 = 9/69

1971 CHEVROLET

1971 FREEMONT (VIN Code Z)
1Z602191 = 8/70
1Z603538 = 8/70
1Z622515 = TBD
1Z653085 = 4/71
1Z657051 = 5/71

1972 CHEVROLET

1972 BALTIMORE (VIN CODE B)
2B121743 = 12/71
2B132457 = 1/72

1972 JANESVILLE (VIN Code J)
2J160173 = 6/72

1972 FREEMONT (VIN Code Z)
2Z153077 = 3/72
2Z168790 = 5/72