Do I need the right-side bracket too?

Only if you're replacing both sides. Most people replace one at a time—order left and right separately as needed. Check which side is damaged or missing before you buy.

Will this work with my current bumper cover?

Yes, if your cover is original or OEM spec. Aftermarket bumper covers sometimes use different mounting geometry—test-fit before final assembly to make sure the bracket aligns with your cover's mounting holes.

What hardware do I need to bolt this on?

This bracket mounts to frame fasteners that are already in place on your truck. Bring a basic socket set and wrench. If fasteners are missing or stripped, you'll need replacement bolts matching the factory spec—consult your service manual or dealer parts list for the correct size and torque spec.