GMC Sierra 1500 (3rd gen K2, 2014–2018) — choose year
GMC Sierra 1500 3rd gen K2 — choose a year for specs, official downloads, and everyday maintenance how-tos.
2014
2014 GMC Sierra 1500 (3rd gen K2) — your manual, maintenance jobs, and shopping shortcuts.
2015
2015 GMC Sierra 1500 (3rd gen K2) — your manual, maintenance jobs, and shopping shortcuts.
2016
2016 GMC Sierra 1500 (3rd gen K2) — your manual, maintenance jobs, and shopping shortcuts.
2017
2017 GMC Sierra 1500 (3rd gen K2) — your manual, maintenance jobs, and shopping shortcuts.
2018
2018 GMC Sierra 1500 (3rd gen K2) — your manual, maintenance jobs, and shopping shortcuts.