Do I need any fasteners to install this bracket?

You'll use the factory mounting holes on your vehicle frame. Verify that your existing fasteners are in good condition before reassembly; replacement bolts are not included with this bracket.

Will this bracket work if my bumper cover is cracked?

This bracket supports the cover—it won't repair cracks in the cover itself. If your cover is damaged, you may need to replace both the bracket and the cover for a clean install.

What if I only need the left bracket—can I buy just this one?

Yes. This is the left-side bracket only. If your right side also needs replacement, order the right-side bracket separately to match the pair.