I would think the only difference would be the shape at the rear section would be a tad different. The coil rear widens as it goes over the diff where as the leaf is pretty much straight back. I'ld bet you could make the pre-bent line work with some minor tweaking of the bends,
Scott


Scott Ward

2 1948 1.5-ton Loadmasters
The red one and The snow pusher
1 1950 3100
1 1955.1 Chevy 6500
1 1954 Chevy 6500 2-Ton
1 1955 1st Series COE 5700
1 1963 K20 (454)
1 1964 C10 (350)
1 1951 1.5-ton Dump Truck
1953 and a 1956 Ford F800

Raising a teenager is like trying to nail Jello to a tree!