Backup LEDs for 2015-2019 GMC Sierra 2500 (Pair) HP36 (210 Lumens) Diode Dynamics Mazda and a daisy chain harness

and a daisy chain harness for 2 lights

But if you're not so handy or simply impatient

Precise Alignment: At the base of the glass capsule resides an accurate ceramic sleeve

designed to be drop-in replacements for halogen 90mm lights found on buses

and direct replacement for your factory H11 halogen bulbs

Backup LEDs for 2015-2019 GMC Sierra 2500 (Pair) HP36 (210 Lumens) Diode Dynamics Mazda and a daisy chain harnessUpgrade. Add a modern appearance to your vehicle's lights with the 921 HP36 LED bulb. Populated with 36 high power Samsung LEDs the HP36 illuminates a full 360 degrees. Housed in an aluminum casing with a textured finish for superior heatsinking properties the HP36 will last for years to come. Best of all installation only takes minutes simply take out your factory bulb and the HP36 will fit snugly in the socket. Brightness. At 210 lumens the HP36