Used exhaust install question?

I have dual exhaust that is used from a dart.

How hard is it to get the exhaust over the rear axl? Do you need to have the car on a hoist? Or do you think you can slide the exhaust over the axl when the car is just on jack stands?

The exhaust it from the headers back so it's quite long.

I don't have a hoist and tiring to avoid having to pay a mechanic.

Thanks!