This Chevrolet Silverado 2500HD boasts a Turbocharged Diesel V8 6.6L/403 engine powering this Automatic transmission. WHEELS, 20" (50.8 CM) CHROMED ALUMINUM includes 18" x 8" (45.7 cm x 20.3 cm) steel spare wheel. (STD), TRANSMISSION, ALLISON 1000 6-SPEED AUTOMATIC, ELECTRONICALLY CONTROLLED with overdrive, electronic engine grade braking and tow/haul mode, TRAILERING WIRING PROVISIONS, FOR CAMPER, FIFTH WHEEL AND GOOSENECK TRAILER includes additional 7-way wiring harness is located at the rear of the pickup box attached to the rear frame cross member.* This Chevrolet Silverado 2500HD Features the Following Options *DURAMAX PLUS PACKAGE includes (L5P) Duramax 6.6L Turbo-Diesel V8 engine, (MW7) Allison 1000 6-speed automatic transmission, (GT4) 3.73 rear axle ratio, (K05) engine block heater and (K40) exhaust brake (Includes (DQS) Chrome, outside heated power-adjustable vertical trailering mirrors and (VQY) chrome recovery hooks, LPO.) , SUNROOF, POWER, SUMMIT WHITE, SEATS, FRONT FULL-FEATURE LEATHER-APPOINTED BUCKET includes 12-way power driver and front passenger seat adjusters, including 4-way power lumbar, 2-position driver memory, adjustable head restraints, (D07) floor console, storage pockets and (K4C) Wireless charging. (STD), SADDLE, PERFORATED LEATHER-APPOINTED SEAT TRIM, REAR AXLE, 3.73 RATIO, PAINT, SOLID, MIRRORS, CHROME, OUTSIDE HEATED POWER-ADJUSTABLE VERTICAL TRAILERING, MEMORY-EQUIPPED, UPPER GLASS, POWER-FOLDING AND MANUAL EXTENDING; Includes integrated turn signal indicators, consisting of 51 square inch flat mirror surface positioned over a 24.5 square inch convex mirror surface with a common head and lower convex spotter glass (convex glass is not heated and not power-adjustable) and addition of auxiliary cargo lamp for backing up (helps to see trailer when backing up with a trailer) and amber auxiliary clearance lamp, LPO, CHROME RECOVERY HOOKS, LPO, BLACK BOWTIE EMBLEMS, FRONT AND REAR.* Visit Us Today *For a must-own Chevrolet Silverado 2500HD come see us at Dutchs Auto , 745 Indian Mound Dr, Mt. Sterling, KY 40353. Just minutes away!