This reverse bulb works for GMC Sierra 1500 2500 3500 HD (Year 2014 2015 2016 2017 2018 2019 2020 2021 2022 2023 2024 2025)
6 Times Brightness: 360° luminescence, with HD projector, each led backup light bulb includes 28 SMD 3030 chips. When backing up at night, you can see more clearly and experience greater security
CANBUS Ready: Built-in resistors solve decoding problems for 98% of vehicles. Prevent from error code, hyper flash, and radio interference. Built-in intelligent IC driver
Plug-N-Play: Easy installation, without modification, if the reverse bulb not light up after insertion, just remove it and reinstall it in the reverse direction, fit Socket Size: 921 904 906 917 920 922 W16W 2835 921Y, 921G, 902, 912KX, 912K, 921K, 921KX, 921LL, 912,T15,etc
Long Lifespan: Energy-Saving, Aviation aluminum alloy, faster heat dissipation and better durability, more stable and reliable constant current drive