Do I need to reuse my old bearings or wheel speed sensor?

The assembly ships as a complete loaded knuckle. Check if your ABS sensor and wheel bearings are pre-installed; if not, you'll transfer them from your old knuckle or source them separately. Confirm the condition of both before install.

What fasteners do I need to bolt this on?

You'll need the suspension control arm bolts, shock absorber mounting hardware, and brake caliper bracket fasteners. Reference your service manual for torque specs and any torque-to-yield requirements—some fasteners may need replacement.

Can I install this myself with basic tools?

Yes—you'll need jack stands, basic wrenches, and a way to support the axle. Brake line disconnect may be required depending on your approach; take photos before disassembly so you can route the new assembly the same way.