Full Description: Smokin Asphalt 2004 Chevrolet Silverado 2500HD LT 4WD Allison 1000 5-Speed Automatic Duramax 6.6L V8 Turbodiesel Duramax 6.6L V8 Turbodiesel, Allison 1000 5-Speed Automatic, 4WD.TRANSMISSION ALLISON 1000 5-SPEED AUTOMATIC ELECTRONICALLY CONTROLLED WITH OVERDRIVE TOW/HAUL MODE (KNP) Cooling external transmission oil cooler and electronic engine grade braking,SOUND SYSTEM FEATURE XM SATELLITE RADIO is 100 channels of digital quality sound that goes wherever you go-coast to coast. Displays song title artist and entertainment genre,HEAVY-DUTY POWER PACKAGE includes (LLY) Engine Duramax 6600 Turbo Diesel (M74) Transmission Allison 1000 5-speed automatic and (G80) Differential locking heavy-duty rear,SEAT TRIM LEATHER -Extended Cab includes front leather seating surfaces with rear vinyl bench. -Crew Cab includes front and rear leather appointed seating surfaces),REAR AXLE 3.73 RATIO,SEATS FRONT POWER RECLINING FULL-FEATURE BUCKETS includes adjustable head restraints floor console driver and passenger power lumbar driver and front passenger 10-way power adjustable dual inboard armrests heated driver and passenger cushion and back 2-position driver-side memory and storage pockets (STD),TIRES LT245/75R16E ALL-SEASON BLACKWALL (STD) (Includes 5 tires with (E63) Pickup bed Fleetside box. -Includes 4 tires with (ZW9) Pickup bed delete),AIR CLEANER HIGH-CAPACITY (Included with (LLY) Engine Duramax 6600 Turbo Diesel V8. -Included with (Z82) Trailering equipment heavy-duty. -Included with (VYU) Snow plow prep package),SPARE TIRE LOCK keyed cylinder lock that utilizes same key as ignition and door,TRAILERING WIRING PROVISIONS FOR CAMPER 5TH WHEEL AND GOOSENECK TRAILER includes additional 8-way wiring harness routed to front of pickup box and added 7-way sealed connector for the trailer harness,SKID PLATE PACKAGE includes aluminum front underbody shield starting behind front bumper and running to 1st cross-member protecting front underbody oil pan differential case and transfer case frame-mounted shields -Included with (VYU) Snow Plow Prep Package.),COOLING EXTERNAL TRANSMISSION OIL COOLER AUXILIARY HEAVY-DUTY AIR-TO-OIL,ENGINE BLOCK HEATER (Included with (LLY) Engine Duramax 6600 Turbo Diesel V8),ENGINE DURAMAX 6600 TURBO DIESEL V8 (300 HP [223.8 kW] @ 3100 rpm 520 lb.-ft. [702.0 N-m] @ 1800 rpm) (Includes (TQ3) Battery heavy-duty dual 770 cold-cranking amps (K05) Engine block heater and (K47) Air cleaner high capacity.),BATTERY HEAVY-DUTY DUAL 770 COLD-CRANKING AMPS includes rundown protection and retained accessory power,SOUND SYSTEM ETR AM/FM STEREO WITH 6-DISC CD CHANGER includes seek-and-scan digital clock auto-tone control speed-compensated volume TheftLock Radio Data System (RDS) and Bose speaker system (includes 6-speakers Bose amplifier and Bose Subwoofer) (STD),TRAILERING EQUIPMENT HEAVY-DUTY includes trailering hitch platform 7-wire harness (harness includes wires for: park lamps backup lamps right turn left turn electric brake lead battery and ground) with independent fused trailering circuits mated to a 7-way sealed connector 7-way to 4-way trailer adapter instrument panel jumper wiring harness for electric trailer brake controller and 1-way sealed connector for center high-mounted stop/brake lamp. Also includes (K47) Air cleaner high capacity,PAINT SOLID (STD),DIFFERENTIAL LOCKING HEAVY-DUTY REAR,MIRRORS OUTSIDE REARVIEW POWER HEATED CAMPER-STYLE includes power extending arms and turn signal indicators,GVWR 9200 LBS. (4173 kg) (STD),PREFERRED EQUIPMENT GROUP Includes Standard Equipment,Four Wheel Drive,Tow Hooks,Tires - Front All-Season,Tires - Rear All-Season,Conventional Spare Tire,Aluminum Wheels,Power Steering,ABS,4-Wheel Disc Brakes,Automatic Headlights,Daytime Running Lights,Automatic Headlights,Fog Lamps,Heated Mirrors,Power Mirror(s),Auto-Dimming Rearview Mirror,Integrated Turn Signal Mirrors,Power Folding Mirrors,Privacy Glass,Intermittent Wipers,Leather Seats,Power Driver Seat,Power Passenger Seat,Bucket Seats,Heated Front Seat(s),Driver Adjustable Lumbar,Passenger Adjustable Lumbar,Seat Memory,Rear Bench Seat,Power Driver Seat,Power Passenger Seat,Floor Mats,Adjustable Steering Wheel,Leather Steering Wheel,Engine Immobilizer,Rear Defrost,Cruise Control,Power Door Locks,Power Windows,Security System,Keyless Entry,Power Door Locks,Telematics,Climate Control,Multi-Zone A/C,A/C,AM/FM Stereo,CD Changer,CD Player,Premium Sound System,Steering Wheel Audio Controls,Power Outlet,Auto-Dimming Rearview Mirror,Passenger Vanity Mirror,Front Reading Lamps,Front Reading Lamps,ABS,4-Wheel Disc Brakes,Driver Air Bag,Passenger Air Bag,Passenger Air Bag On/Off Switch,Daytime Running Lights,Automatic Headlights