Do these headlights bolt straight into the factory housing location?

Yes. These use factory mounting points and connectors—no drilling or bracket fabrication needed. Just unbolt the old units and bolt these in.

Will I need a relay harness or decoder to stop warning lights?

LED headlights draw less current than halogen, which can trigger dash warnings on some vehicles. Check your truck's manual or contact us with your VIN if you're seeing warning codes after install.

What's the return process if they don't fit or don't work?

Test the headlights before final installation—power them up and check both low and high beam function plus the sequential animation. If either assembly is defective or doesn't work as shown, contact our support team with photos and your order number.