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Old May 12, 2008 | 10:08 PM
  #1  
77f-250HB's Avatar
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odd VIN

hey guys, looking at buying a truck.
it has an odd vin# though. figured someone here could help me.
numberdummy?

F14SLAG0320
so far i hav f150 4wheel drive, with a 400, and it was manufactured in michigan. however the "AG" after the "F14SL" i have never seen before on a trucks of this era vin number.
i cant find what they mean. anyone with some input?
 
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Old May 13, 2008 | 12:35 AM
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I copied and pasted your vin # in onsite vin decoder and it said F150 unknown year and engine size and made in Michigan.
 
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Old May 13, 2008 | 10:00 AM
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In mid 77 the serial number makeup changed. I believe it's the fourth digit from the end changed from a "zero" to an "O". Could be vise versa, I don't have my registration handy.
Number Dummy might help.
 
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Old May 13, 2008 | 11:58 AM
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LMC Truck Parts - Page 8
 
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Old May 13, 2008 | 11:59 AM
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go to this link above and scroll down to about mid page and you can ID your vehicle
 
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Old May 13, 2008 | 03:38 PM
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i decoded it with LMC.
its the "AG" in the VIN that stumps me.
 
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Old May 13, 2008 | 04:02 PM
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My best guess is that you have a 78 F-100 4WD with a 400cid. 1978 and 1979 they apparently switched to two letters for the first two places of the last six of the vin.

F14 - F150
S - 400cid engine
L - Michigan
AG0320 - Serial (1978?)
 
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Old May 13, 2008 | 04:08 PM
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Slag?

My 79 has SLED in its vin.
Are you sure the A is not a E?
 
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Old May 13, 2008 | 04:10 PM
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"AG0320", I read what these letters/numbers meant in a LMC magazine one time but I forgot what they mean now.
 
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Old May 13, 2008 | 06:38 PM
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Originally Posted by 80broncoman
Slag?

My 79 has SLED in its vin.
Are you sure the A is not a E?

Well, AG is between AE and CK. That would make it a 78. ED is between DC and FK. That would make yours a 79.
 
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Old May 15, 2008 | 08:35 PM
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Originally Posted by Dr. Dirt
"AG0320", I read what these letters/numbers meant in a LMC magazine one time but I forgot what they mean now.
explain a bit more perhaps?
 
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