The Kleinn wireless remote start designed for push‑button start Chevrolet Silverado and GMC Sierra 1500 (2019) allows remote engine start using your factory keyless remote to pre‑condition the cabin. Installation requires one wire splice and a factory harness connector; a programmer interface is supplied and Windows is needed to program the module. The kit also lists broader GM model coverage in its application notes.
Kleinn 19-21 Chevrolet Silverado/ Sierra Remote Start