GMC Sierra 1500 (3rd gen K2, 2014–2018) — choose year
GMC Sierra 1500 3rd gen K2 generation — choose model year for specs, downloads, repair guides, and maintenance supplies.
2014
2014 GMC Sierra 1500 (3rd gen K2) — owner manual and common DIY jobs.
2015
2015 GMC Sierra 1500 (3rd gen K2) — owner manual and common DIY jobs.
2016
2016 GMC Sierra 1500 (3rd gen K2) — owner manual and common DIY jobs.
2017
2017 GMC Sierra 1500 (3rd gen K2) — owner manual and common DIY jobs.
2018
2018 GMC Sierra 1500 (3rd gen K2) — owner manual and common DIY jobs.