Photos 2014 GMC Sierra Autoblog Staff Aug 8, 2013 The 2014 GMC Sierra SLT front three quarter view that highlights the all-new bold and refined design. On location in Mexico. The 2014 GMC Sierra SLT front three quarter view that highlights the all-new bold and refined design. On location in Mexico. 2014 GMC Sierra SLT Crew Cab shot from above shows the sculpted aluminum hood that is 17 lbs lighter than the 2013 model. The all new interior on the 2014 GMC Sierra SLT has an upright instrument panel with clear, easy to use controls. open fullscreen close fullscreen facebook twitter email reddit linkedin pinterest List
