I've got a 50 1-ton I'm puting a 78 3/4 camper special suspension under.It's a heavy duty unit with a Dana 70 rear.I am leaving it wide and using spacers.I've found a complete 54 2-ton front end for 75.00 that should take care of the width.
Floyd

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Floyd

If we choose being kind over being right,we will
be right every time.
Knowledge is a poor substitute for experience.
Remember what is precious to another, may not be to you, but it
is precious nonetheless.

1948 Chevy 2-Ton