try the manufacturers website, they will likely have more detailed information. it may turn out that you can use the cheaper one, but if I were you I would make sure I know 100% before deciding.

it doesn't say it fits it exactly how do I find that out? @maybabyboy

As long as its the same brand you will be fine. That's why you gotta buy the stroller with the same brand name as the car seat. But if you would feel more comfortable with getting the same one that came with it it would probably be more expensive

as long as it says it fits your exact make and model of seat you should be good.

If there is two different ones then you can use either.

@kacismom, @rileysmommy2016 because I have the baby trend jogger and it's showing me two different bases. which of course I like the cheaper one lol

The same brand name

Same exact one.