This Chevrolet Silverado 3500HD delivers a Turbocharged Diesel V8 6.6L/403 engine powering this Automatic transmission. WHEELS, 17 (43.2 CM) FORGED POLISHED ALUMINUM includes 17 steel spare wheel. Spare not included with (ZW9) pickup box delete unless a spare tire is ordered., WHEEL, 17 X 6.5 (43.2 CM X 16.5 CM) FULL-SIZE, STEEL SPARE. Spare not included with (ZW9) pickup box delete unless a spare tire is ordered., TRANSMISSION, ALLISON 1000 6-SPEED AUTOMATIC, ELECTRONICALLY CONTROLLED with overdrive, electronic engine grade braking and tow/haul mode.* This Chevrolet Silverado 3500HD Features the Following Options *SUSPENSION PACKAGE, STANDARD includes 51mm twin tube shock absorbers and 33mm front stabilizer bar (STD), GOOSENECK / 5TH WHEEL PREP PACKAGE -- HITCH PLATFORM TO ACCEPT GOOSENECK OR FIFTH WHEEL HITCH. Includes Hitch platform with tray to accept ball and drilled box holes with caps installed, box mounted 7-pin trailer harness (similar to (UY2) harness)., 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 (VQY) chrome recovery hooks, LPO.) , TIRES, LT235/80R17E ALL-TERRAIN, TIRE, SPARE LT235/80R17E ALL-TERRAIN, SUNROOF, POWER ON CREW CAB MODELS, SEATS, FRONT FULL-FEATURE LEATHER-APPOINTED BUCKET. Includes 12-way power driver and front passenger seat adjuster 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, PICKUP BOX (STD).* Stop By Today *For a must-own Chevrolet Silverado 3500HD come see us at Premier Chrysler Dodge Jeep Ram, 113 Highway 231 N, Troy, AL 36081. Just minutes away!