【How-to】What year mustangs have sequential tail lights

Diode Dynamics Tail Light Sequencer Kit for all 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020 and 2021 Mustangs. In 2010, Ford introduced and included sequential turn signals on all Mustangs, and since then they have maintained the trend all the way up to the current model.