2015 GMC Sierra 3500HD IV (GMTK2XX) Crew Cab Long Box in Cardinal Red: Front-right view of crew cab long box heavy duty pickup truck with chrome grille and dual rear wheels

Front-right view of crew cab long box heavy duty pickup truck with chrome grille and dual rear wheels

Front-right angle showing a heavy duty pickup truck with a crew cab configuration and long cargo box, featuring a chrome grille, dual rear wheels, and four doors.

View Dimensions of the 2015 GMC Sierra 3500HD IV (GMTK2XX) Crew Cab Long Box

View 23 images of the 2015 GMC Sierra 3500HD IV (GMTK2XX) Crew Cab Long Box

Popular Comparisons: ford escape vs subaru crosstrek, 2016 Nissan Titan II XD Crew Cab vs 2009 Mercedes-Benz GL, 2011 Ford Edge I vs 2015 Hyundai Santa Fe III