Diode Dynamics 31mm SMF2 LED Red (pair) FOX Offroad Shocks MBRP is here to support

MBRP is here to support your next custom exhaust project

Compatible with Prinsu and Sherpa roof racks with a 40-inch lightbar cutout

our designs create a signature MBRP exhaust tone

2011 – 2023 GMC Sierra 3500 HD Cab & Chassis

Diode Dynamics 31mm SMF2 LED Red (pair) FOX Offroad Shocks MBRP is here to supportFeatures Direct replacement for factory 31mm festoon bulb Adds more modern LED appearance Plug and play simple installation Overview Design. The 31mm SMF2 LED bulb is a direct replacement for any 31mm size bulb commonly found in vanity mirror lights in many vehicles. Populated with two 5050 size SMDs the SMF2 upgrades the factory yellowish incandescent bulb to a more modern LED appearance while adding far more total light output than the factory bulb.