Do I need to buy bulbs separately?

Bulbs are not included. You'll need to source the correct bulb type for your vehicle—check your owner's manual or contact us with your specific model year for the exact spec.

Can I install this myself with basic tools?

Installation uses factory mounting points and standard fasteners. You'll need basic hand tools and a jack to access the mounting hardware. Refer to your vehicle's service manual for torque specs and proper procedure.

Does this assembly come with a gasket or weather seal?

The assembly is designed for factory-style sealing at the mounting surface. Inspect your truck's existing gasket during installation and replace it if cracked or compressed to prevent water intrusion.