Collection: 2020-2026 GMC Sierra 3500HD Tail Lights

Direct-fit tail lights for the 2020-2026 GMC Sierra 3500HD, including SLE, SLT, AT4, and Denali trims. Choose from LED smoked, blackout, switchback, and OLED-style housings from brands like AlphaRex, Recon, and Spyder, with options for both halogen and factory-LED trucks.

Will these throw a bulb-out error or hyperflash? No, the LED assemblies in this collection are plug-and-play with built-in resistors or CAN bus compatibility, so turn signals, brake, and reverse functions operate without dash warnings.

Verified fitment on every listing, no guesswork at checkout.