3910 Replacement Festoon LED Bulb (39mm) - Pair 10-20120 Gaskets 2011-2015 Duramax 6.6L LML Comp Wheel Low Pressures: 58mm

Comp Wheel Low Pressures: 58mm 2

06% better than stock

the clear choice is BD

Amp Draw: 12

Max tire with trimming 37x12

3910 Replacement Festoon LED Bulb (39mm) - Pair 10-20120 Gaskets 2011-2015 Duramax 6.6L LML Comp Wheel Low Pressures: 58mmSpeed Demon LED replacement bulbs can fit numerous vehicle applications, including dome lights, map lights, trunk lights, hood lights and foot well lights. This 39mm festoon bulb replaces 3910 bulbs. The 39 mm bulb has 6 LEDs on a rectangular PCB (printed circuit board). LEDs are mounted to one side of the board for direct 180B0 illumination with no wasted light. Festoon base for easy plug and play installation. Lasts 30,000 hours in your vehicle 25