Do I need to buy the bulb separately?

Bulb not included with this assembly. You'll transfer your existing bulb from the OEM housing or source one separately — confirm the bulb type in your vehicle manual before ordering.

Will this bolt directly to my truck without modification?

Designed for factory mounting points — no drilling or bracket fabrication needed. Line up the mounting tabs and secure with the original fasteners.

What's the return process if it doesn't fit?

Test-fit before final installation. If there's an issue, contact ModSupply support with photos of the fitment problem and your vehicle VIN — they'll walk you through the next step.