Will these lights work with my truck's factory wiring?

Yes. These use OEM-style connectors and mount at factory locations — no rewiring needed. Plug straight into your existing tail light harness.

Do I need to remove the bumper to install these?

Access varies by truck configuration. In most cases, you can reach the mounting bolts from inside the bed with the tailgate down. Test your specific setup before committing to full removal.

Are the LEDs replaceable if one fails?

LED modules are integrated into the housing. Service or replacement details are not confirmed in the product specs — contact support with your order number for warranty or repair options.