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1980 - 1986 Bullnose F100, F150 & Larger F-Series Trucks Discuss the Early Eighties Bullnose Ford Truck

1980 VIN Questions

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Old Apr 3, 2013 | 10:05 PM
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1980 VIN Questions

I also had similar VIN Questions. I am also new to this forum. I am the 2nd owner of a 1980 F 150 Supercab 4X4. I purchased it from the original owner back in 1988 or 89. I served me an my family well for many years but as time went on and my family grew I had to park it in favor of more reliable, family friendly, and economical vehicles. I didn't have the money or the time to keep it running so it has been parked for about the last 8 or 9 years. I recently retired to now I have the time and I would like to start rebuilding it. The LMC catalog's VIN guide does not have the same characters as my VIN. Another online VIN decoder says my truck should have a 302. The engine label on the truck says it is a 351M . The VIN is X14GKJJ1221. I would like to definitively identify the motor before I start buying parts for it. Any help would be greatly appreciated. Any other source for parts would be helpful.
 
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Old Apr 3, 2013 | 10:19 PM
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Welcome to FTE, Rick.

I moved your post from the other guy's thread and created your own, it keeps things more organized that way.
 
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Old Apr 4, 2013 | 01:31 AM
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Straight from the 1980 Ford Light Truck Engine Shop Manual:

X14GKJJ1221

X14-F150 Supercab 4x4
G-351M.
K-Kansas City Assembly Plant
JJ1221- Assembled in July, 1980.

And that's all that a 1980 VIN tells you.

I'm not sure where LMC pulls their information from, but it's not always accurate.
 
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Old Apr 4, 2013 | 07:18 AM
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Fordzilla is right. You and I have almost the exact same pickup and mine is a 198 0 Ford Ranger F150 XLT Supercab long box. From the factory it had a 351M but its been swapped for a 351C. Mine was also made in the same plant in January 1980. Pretty close to my birthday.
 
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Old Apr 4, 2013 | 10:41 AM
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Rick... you can get the axle codes from door jam sticker if you want to know what ratio you have.
 
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Old Apr 4, 2013 | 03:52 PM
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If its the original axle or not
 
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Old Apr 4, 2013 | 05:07 PM
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Thanks for all the replies. You guys have been very helpful. The truck has never been modified so the axles, motor, etc are all still original. The sticker shows the following:

Ext Color 1P 1G (I did repaint the truck a few years ago)
WB 155
Type-GVW X140
Body DDM
Trans: K
Axle: H2
DSO F0035T057957

Anything you guys call tell me about my truck would be greatly appreciated.
 
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Old Apr 4, 2013 | 10:46 PM
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Ext Color 1P - Medium Gray Metallic
1G - Silver Metallic

WB 155 -Supercab 8' Bed

Type-GVW X140 - 6400 GVWR

Body DDM:
D - Knit And Vinyl Seat
D - Red
M - Styleside Pickup

Trans: K - C6 Automatic

Axle: H2 - Ford 9" 3.50 ratio w/Limited Slip


Your DSO code should only be two digits. If the 57 at the end of the set of digits you typed were separate from the other two lines, that would mean your truck was ordered in Houston, Texas.
 
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Old Apr 5, 2013 | 07:08 AM
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Originally Posted by Fordzilla80
Ext Color 1P - Medium Gray Metallic
1G - Silver Metallic

WB 155 -Supercab 8' Bed

Type-GVW X140 - 6400 GVWR

Body DDM:
D - Knit And Vinyl Seat
D - Red
M - Styleside Pickup

Trans: K - C6 Automatic

Axle: H2 - Ford 9" 3.50 ratio w/Limited Slip


Your DSO code should only be two digits. If the 57 at the end of the set of digits you typed were separate from the other two lines, that would mean your truck was ordered in Houston, Texas.
Dang your good! where do you get your info from? or do you already know all of this?
 
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Old Apr 5, 2013 | 12:22 PM
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Originally Posted by George Fletcher
Dang your good! where do you get your info from? or do you already know all of this?
I have the complete set of 1980 Ford Light Truck Shop Manuals. The Body, Chassis, and Electrical manual has step by step instructions on how to decode the vin and Certification Decals, as well as what each code means.

Keep an eye on Ebay for a set, I bought mine for $25. I think you can get them on CD as well, but I'm still old-fashioned.
 
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