Am I able to get Liposuction without a Tummy tuck?

Depending on your goals liposuction may be all you need. Much of picking the right surgery friends on your goals, if you have  loose skin below your belly button than lipo will not fix that. If you are looking for some changes in your overall contour than lipo alone may be appropriate. The consultation by your surgeon will be helpful in determining the right procedure 

You can certainly have liposuction without having a tummy tuck. The
two procedures address different issues with the body. A tummy tuck removes
loose, excess abdominal skin that can result from pregnancy or weight
fluctuations. Liposuction can target problem spots almost anywhere on the body
to remove stubborn fat for a more refined contour. Your best option is to
schedule a consultation with a board-certified plastic surgeon to discuss your
goals. Your surgeon can evaluate your candidacy and advise you as to how much
fat can be safely removed during the procedure. Surgeons never remove more than
5,000 ccs of fat during liposuction, but what is appropriate for you will
depend on your health as well as your desired outcome.