I have a car question on trade in when money is stiill owed on a vehicle ?

Ok I have a car that I got out for a family member that ended up losing his job and couldn't pay it so I got the car back its a 2007 Ford Fusion that has some damage to its body dents and damage inside carpet. Ect . So im looking into trade in I know there is still money owed so it would be transfer on to the new car I'm trying to find the best deal if I'm keeping the car I have amazing credit I have paid off one car I have another am paying and never been late on a Payment I just need Help what would be the best thing

The only thing I can go off this bar is KC lights but the do not make the bar it self.
I'm wondering if anyone may know where I can find one exactly like this one or at least a manufacturers name I can look up.

I own a 2000 Chevrolet Cavalier LS 2.4L, and am looking at buying a cat back exhaust for it. I have done quite a bit of research as well as searching on sites like ebay and amazon for what I want.

The question I have is, is the 2.4L Cavalier exhaust fitment the same as the 2.2L? Because I am seeing far cheaper choices that are still good that seem to say they fit 2.2L and say nothing about 2.4L. There are tons of them, and i tried messaging the sellers who only respond with the fact that they are unsure and know that it only fits the 2.2L but don't know about the 2.4L.

I am almost 100% sure that the 2.2L Cavalier has identical exhaust piping compared to the 2.4L. But not sure enough, which is why i bring up the question before I make my purchase.