About 18 in. of the freezer seal has come loose. How do I repair it

Jndsherman - Has the seal been tore or is I the seal complete? Or hsas it came loose from the mounting screws that hold it in place? If it has been torn then you will need to buy a new one for your freezer door. Take the model and serial number off the decal on the inside bottom of the door area, then take it to a dealer in your area and have him or her to order you a new one, You may just be able to call one , Some complete plumbing stores have parts that can be ordered through them . When you get one and try to put it on the door YOU MUST DO AS THE DIRECTIONS SAY TO DO OR IT WILL NOT WORK RIGHT> GOOD Luck and GOD BLESS ::F.B.E.