Dually conversion

[Lonestardale]

What all is needed to convert a 3/4 ton single rear wheel truck to a dually? Front and rear...1976 model.

 

[TubeTruck]

Front D60 dually axle and rims.

Rear 14 bolt/D70 dually axle, rims and dually bed. I believe the 1 ton springs are in a different location to so maybe 1 ton spring hangars?

 

[Big Chip]

https://www.gmsquarebody.com/threads/converting-89-r1500-into-a-1-ton-2wd.27572/#post-526032

 

[bucket]

2wd?

Flat bed or fleetside bed?

For looks or capacity too?