Edge is announcing three new Pulsar LT models that will expand coverage: the 2019-2021 GM 1500-series trucks with either the 2.7L gasoline engine or the 3.0L diesel engine, and for 2014-2018 GM 1500-series trucks with the 6.2L V8. Pulsar is a plug-and-play device that allows owners to access GM truck features through the factory steering wheel controls.