Part name/number unknown - undercarriage
 

Ss car with part hanging low. Pass side. Got new tires and noticed. Tried gm parts but not even sure where to look or under what. Any help thanks.
It's a cover for some type of tubing.

pics attached.

Thanks.

Typing on phone. When i get home I'll try to.flip.

Thx again.

fixed. when i had the dealership replace the splitter (dont even ask how much that costed) the damage had to be done when they were backing out. there is no way (i cant imagine) that the back part broke driving. Gonna go back and see what they say. thanks again for the looks.

if you take it off it probably has a part number on it. Dealer will find it. no they won't admit it was there fault.