Duramax 6.6L V8 Turbodiesel, Allison 1000 5-Speed Automatic, and 4WD. Diesel! Extended Cab!If you've been thirsting for just the right 2003 Chevrolet Silverado 2500HD to get some work done, well stop your search right here. New Car Test Drive called it ...a strong, rigid platform. It is, as the advertising tagline says, like a rock... This great Chevrolet is one of the most sought after used vehicles on the market because it NEVER lets owners down. This truck is nicely equipped with features such as Heavy-Duty Handling/Trailering Suspension Package, 4WD, Allison 1000 5-Speed Automatic, Duramax 6.6L V8 Turbodiesel, 16 x 6.5 Polished Forged Aluminum Wheels, 2 Front Frame-Mounted Recovery Hooks, 4.10 Rear Axle Ratio, 4-Wheel Disc Brakes, 6 Speakers, 6-Way Power Driver Seat Adjuster, 6-Way Power Passenger Seat Adjuster, ABS brakes, Air Conditioning, AM/FM radio, Audio memory, Auto-dimming door mirrors, Auto-dimming Rear-View mirror, Automatic temperature control, Black Leather-Wrapped Steering Wheel Rim, Black Power Folding Outside Rear-View Mirrors, Bodyside moldings, Bumpers: chrome, CD player, Color-Keyed Bodyside Moldings w/Bright Insert, Color-Keyed Carpeted Floor Covering, Color-Keyed Grille Surround w/Chrome Accent Bar, Compass, Custom Leather Seat Trim, Driver door bin, Driver's Seat Mounted Armrest, Dual front impact airbags, Dual-Zone Automatic Air Conditioning, Electric Rear-Window Defogger, Electrochromic Inside Rear-View Mirror, Electronic Cruise Control w/Set & Resume Speed, Electronic Shift Transfer Case, Emergency communication system, ETR AM/FM Stereo w/6-Disc CD Changer, Front anti-roll bar, Front Bucket Seats, Front dual zone A/C, Front fog lights, Front Halogen Fog Lamps, Front Power Reclining Full-Feature Bucket Seats, Front reading lights, Front wheel independent suspension, Fully automatic headlights, Heated door mirrors, Heated front seats, Illuminated entry, Leather steering wheel, Memory seat, OnStar: 1-Year Safe & Sound Service, Outside te *This is a special Cars.com only consumer offer.