There is nothing wrong with running the original suspension. I put nearly 11,000 miles on my '54 Suburban last year on stock suspension. I say rebuild it and go with it.

"It's just a phase. He'll grow out of it." Mama, 1964

1956 Chevy 1/2-ton 3100
1953 Chevy 6100 "The Yard dog"
1954 GMC Suburban Now with a new proud owner.