how long italian sausage good refrigerated
34.3k Views. As a general rule, 5-7 days for BOTH raw and cooked sausages is your best bet. Yes, they will most likely last longer; however, there are so many things that can go into this equation that you are best staying on the safe side.Here are some things that can affect the shelf life: Be conservative, 5-7 days max.s a general rule, 5-7 days for BOTH raw and cooked sausages is your best bet. Yes, they will most likely last longer; however, there are so many things that can go into this equation that you are best staying on the safe side. Here are some things that can affect the shelf life: