Come see this 2015 Chevrolet Silverado 3500HD Built After Aug 14 High Country. Its Automatic transmission and Turbocharged Diesel V8 6.6L/403 engine will keep you going. This Chevrolet Silverado 3500HD Built After Aug 14 has the following options: 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, TIRES, LT265/70R18E ALL-TERRAIN, BLACKWALL, SUSPENSION PACKAGE, STANDARD includes 51mm twin tube shock absorbers and 33mm front stabilizer bar (STD), SUNROOF, POWER, STEERING WHEEL, HEATED, LEATHER WRAPPED WITH AUDIO AND CRUISE CONTROLS, SEATS, FRONT FULL-FEATURE LEATHER-APPOINTED BUCKET WITH (KA1) HEATED SEAT CUSHIONS AND SEAT BACKS. Includes 10-way power driver and front passenger seat adjusters, including 2-way power lumbar control, 2-position driver memory, adjustable head restraints, (D07) floor console and storage pockets. (Includes 12-way power driver and front passenger seat adjuster including 4-way power lumbar instead of 2-way. (KA1) heated seat cushions and seat backs is not included.), SADDLE, PERFORATED LEATHER-APPOINTED SEAT TRIM, REAR AXLE, 3.73 RATIO, and PICKUP BOX, WIDESIDE (STD).