Diode Dynamics 31mm SMF2 LED Red (pair) FOX Offroad Shocks 2011 – 2023 GMC Sierra

2011 – 2023 GMC Sierra 3500 HD Cab & Chassis

and maintenance-free non-bonded TCT pivot bushings to ensure proper suspension geometry and functionality

Install Kit Required (see LP installation kits)

our designs create a signature MBRP exhaust tone

MBRP is here to support your next custom exhaust project

Diode Dynamics 31mm SMF2 LED Red (pair) FOX Offroad Shocks 2011 – 2023 GMC SierraFeatures 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.