Rebuilding king shocks

Do you guys think these coiloevers are save able? Just got truck with them already there. They are about five years old.

I really don’t care about looks. I am just wondering if I can hit them witha wire wheel, spray the coils and have the shocks rebuilt. Or send them as is? Actually, I have a local shop that may be able torebuild. They are leaking and basicallybottom out on the bump stops on everyspeed bump.

It’s all surface rust, this isa Hawaii truck, not salt-belt level rust.

 

The springs can be replaced. The threads on the body look rough. Pull the coilover out and see what the shop says.

 

Thanks for this