Do I need new brake hardware or suspension components to install this?

Your existing brake caliper bracket, control arm ball joints, and tie rod end will bolt back on. Check them for wear while you're in there—if they're original to the vehicle, they're 15+ years old and worth refreshing.

Will this work with my current wheel bearing or do I need to replace it?

Bearing is already installed and ready to go. You're not removing or replacing it—this unit ships complete.

What's your return window if something doesn't fit?

Test-fit the assembly to your vehicle and your existing suspension geometry before final torque. Once installed and driven, returns become complicated. If fit issues come up during installation, reach out with photos of the mismatch.