Details:2008 GMC 3500 HD CREW CAB. THIS IS A HARD LOADED SLT CHASSIS WITH 6.6L DURAMAX DIESEL AND 6-SPEED AUTOMATIC ALLISON WORLD TRANSMISSION. EQUIPPED WITH HEATED SEATS, BOSE SOUND, XM SAT RADIO, REMOTE START, AND UPGRADED MICHELIN TIRES. A 19 FOOT HODGES BED WAS INSTALLED WITH EVERY OPTION INCLUDING POLISHED STAINLESS RUNNING BOARDS, 9000L.B. WINCH, POLISHED ALUMINUM FLOOR, EXTRA LONG RAMPS AND MUCH MORE.