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Differences on chassis/frames '79 versus '80-'83

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Old Feb 18, 2007 | 08:14 PM
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Question Differences on chassis/frames '79 versus '80-'83

Hi:
How different are the F150 chassis/frames of the years '78-'79 from those in the years '80-'83? More specifically, could I "transplant" a '78 cab and short bed on the chassis of a '80-'83 F150 4x4 regular cab-short bed? Has anybody done this?
The reason, I am finding it easier to find me a decent early 1980's 4x4 SWB than a similar one dating from '78-'79. I already have a LWB '78 parts truck to get the cab and bed (long, but can be shortened). And no, I am not interested in cutting/chopping/shortening a LWB chassis to make a SWB. Thanks for your input. Raul
 
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Old Feb 18, 2007 | 08:36 PM
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How different are the F150 chassis/frames of the years '78-'79 from those in the years '80-'83? More specifically, could I "transplant" a '78 cab and short bed on the chassis of a '80-'83 F150 4x4 regular cab-short bed?
With the right knowledge, tools and time anything can be done. Question is why. The 80 and up went to an independent front suspension that I think is a piece of junk. The cab and box should be pretty simple to bolt up but I would suspect a bit of modification to the radiator core support would be necessary.
 
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Old Feb 19, 2007 | 03:43 PM
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The 1980 and 1981s also had what is called the swiss cheese frame, which is not really desirable.

There would be a lot of small problems to overcome like front bumper mounting points etc...

Then you would have DMV issues to contend with.

Be better to get a frame from the correct year truck.
 
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Old Feb 19, 2007 | 04:30 PM
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From: Jackson,Tn
yea that independent suspension is a peice of junk ...and it sucks puttin a lift on one to
 
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