2020-2026 GMC Sierra 3500HD Headlights

These headlights fit 2020-2026 GMC Sierra 3500HD trucks, including SLE, SLT, AT4, and Denali trims. Choose from Morimoto XB LED housings, AlphaRex NOVA-Series, and DRL-equipped projector replacements built for the factory connector.

Are these headlights plug-and-play or do they require wiring modifications? Yes, every housing here is plug-and-play with the OEM harness, and DRL-equipped units include anti-flicker resistors to prevent dash errors on trucks originally optioned with halogen reflectors.

Verified fitment for your Sierra 3500HD, no guesswork at checkout.

No products found
Use fewer filters or remove all