Only 111,005 Miles! Dealer Certified Pre-Owned. This Chevrolet Silverado 2500HD boasts a Turbo-Charged Diesel V8 6.6L/403 engine powering this Automatic transmission. WHEELS, 18 (45.7 CM) FORGED POLISHED ALUMINUM, UNIVERSAL HOME REMOTE, TRANSMISSION, ALLISON 1000 6-SPEED... via CarSoup