Will this bolt straight to the factory mirror location?

Yes, it uses factory CJ rocker mounting points — no drilling or welding required. Test-fit before finalizing fasteners to confirm alignment.

Do I need to seal anything after installation?

The chrome finish handles outdoor exposure, but apply a thin bead of silicone or trim sealant around the base where it meets the door to keep water and dust out.

What comes with this mirror?

You get the mirror assembly. Mounting bolts aren't listed — check your vehicle's service manual or verify against the factory bracket before ordering fasteners.