What is the part called under your doors?
I ran over a curb and have a pretty
nice debt right under my passenger
door. I think they are called running
boards but I'm not sure. Need to
know the name of part to order
Go to a body shop.
You wouldn't have running boards on a Cruze. Those are used on SUV's and Trucks that sit up high to get into the vehicle. I suspect you damaged the 'lower sill'. Mark is right, you can't just order the part. It might have to be welded in and painted by a pro.
The part under the door is the door sill and it sits on top of the rocker panel. My guess is that your rocker panel is bent.
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