Do these bolt straight into my truck without modification?

Yes. They mount at factory rocker points—no drilling, bracket fabrication, or relocation needed. Line them up and bolt down.

Will the LED DRL stay on while I'm driving, or do I control it separately?

LED DRL modules are typically wired to run whenever the ignition is on (daytime running mode) or integrated into your truck's factory lighting logic. Installation wiring will determine final behavior—follow the harness routing in your service manual.

What if one LED burns out later—can I replace it without buying a whole new headlight?

LED strips are soldered into the housing during manufacturing. Individual LED replacement isn't a field-level repair—if an LED fails, the assembly needs to be serviced or swapped.