This GMC Sierra 3500HD CC delivers a Turbocharged Diesel V8 6.6L/403 engine powering this Automatic transmission. WINTER GRILLE COVER, WHEELS, 17 (43.2 CM) PAINTED STEEL, USB PORTS, (2) CHARGE-ONLY, REAR.*This GMC Sierra 3500HD CC Comes Equipped with These Options *SNOW PLOW PREP PACKAGE, CONVENIENCE PACKAGE , UPFITTER SWITCH KIT, (5), TRANSMISSION, ALLISON 10-SPEED AUTOMATIC, SUMMIT WHITE, STEERING COLUMN, TILT-WHEEL, MANUAL, SPARE TIRE DELETE, SKID PLATES, SHIP THRU, PRODUCED IN FLINT ASSEMBLY AND SHIPPED TO KNAPHEIDE TRUCK EQUIPMENT IN FLINT, MI. RETURNED TO FLINT ASSEMBLY FOR SHIPPING TO FINAL DESTINATION, SEATS, FRONT 40/20/40 SPLIT-BENCH.