How much can I drop it & still keep stock shocks?

[ScottH]

Wanting to drop my 67 swb stepside truck but like many on a budget so need to consider costs. I have 4 new shocks so would much rather use them than have to invest in dropped shocks.

So my question is how low can I drop the truck on just springs (coils in rear) & still use the new stock shocks?

Any info is appreciated.

Thanks