GMC Logo2015 GMC Sierra 2500HD IV (GMTK2XX) Crew Cab Long Box: Front view of engine bay with visible intake and fluids

Front view of engine bay with visible intake and fluids

Front view of an open engine bay showing the air intake, coolant reservoir, wiring, and other engine components under the hood.

View Dimensions of the 2015 GMC Sierra 2500HD IV (GMTK2XX) Crew Cab Long Box

View 24 images of the 2015 GMC Sierra 2500HD IV (GMTK2XX) Crew Cab Long Box

Popular Comparisons: 2011 Chrysler 200 I vs 2015 Mercedes-Benz C-class, 2001 Chrysler PT Cruiser vs 1978 Ford Capri III, 2001 Ford Escape I vs 2020 Volkswagen Tiguan II
Small red car