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: 2022 Buick Enclave II vs 2021 Cadillac Escalade V ESV, 2022 Ford Focus IV Wagon vs 2024 Kuga III, 2003 BMW Z4 vs 1995 Z3