2006 GMC Sierra 2500

AIR CLEANER, HIGH-CAPACITY, BATTERY, HEAVY-DUTY DUAL, 770 COLD CRANKING AMPS, CONSOLE, OVERHEAD DELUXE, COOLING, EXTERNAL TRANSMISSION OIL COOLER, AUXILIARY, HEAVY-DUTY AIR-TO-OIL, COVERS, RADIATOR GRILLE AND FRONT BUMPER OPENINGS, DIFFERENTIAL, AUTOMATIC LOCKING, HEAVY-DUTY, REAR, EMISSIONS, FEDERAL REQUIREMENTS, ENGINE BLOCK HEATER, ENGINE, DURAMAX 6600 TURBO DIESEL V8, ENTERTAINMENT SYSTEM, REAR SEAT, HEAVY-DUTY POWER PACKAGE, LICENSE PLATE BRACKET, FRONT, MIRRORS, VERTICAL CAMPER, OUTSIDE REARVIEW, POWER ADJUSTABLE GLASS, HEATED, MANUAL FOLDING AND EXTENDING, ONSTAR PLUS PACKAGE, ONSTAR, ONE-YEAR OF SAFE AND SOUND SERVICE, REAR AXLE, 3.73 RATIO, SEAT TRIM, LEATHER, SKID PLATE PACKAGE, SLT PREFERRED EQUIPMENT GROUP, SOUND SYSTEM FEATURE, XM SATELLITE RADIO, SOUND SYSTEM, ETR AM/FM STEREO WITH 6-DISC CD CHANGER, SUNROOF, POWER, TILT-SLIDING, ELECTRIC WITH EXPRESS-OPEN AND WIND DEFLECTOR, TIRES, LT245/75R16E, ON-/OFF-ROAD, BLACKWALL, TRAILERING EQUIPMENT, HEAVY-DUTY, TRAILERING WIRING PROVISIONS, FOR CAMPER, 5TH WHEEL AND GOOSENECK TRAILER, TRANSMISSION, ALLISON 1000 6-SPEED AUTOMATIC, ELECTRONICALLY CONTROLLED WITH OVERDRIVE AND ELECTRONIC ENGINE GRADE BRAKING, Windows, power, includes driver and passenger express-down,Cruise control, electronic with set and resume speed, includes telltale in instrument panel cluster,Steering, power,Exhaust, aluminized stainless-steel muffler and tailpipe,Paint, solid,Rear axle, 4.10 ratio,Alternator, 105 amps,Suspension, rear, semi-elliptic 2-stage multi-leaf springs,Tire carrier, outside spare, winch-type mounted under frame at rear,Air dam, Gray,Lamps, dual cargo area lamps,Theft-deterrent system, PASSLock II,Cigarette lighter, on instrument panel,Frame, hydroformed,Grille, chrome surround,Console, floor, includes storage compartment and dual cupholders,Steering column, Tilt-Wheel, adjustable, includes brake/transmission shift interlock,Instrumentation, analog, includes speedometer, odometer with trip odometer, fuel level, voltmeter, engine temperature, oil pressure and tachometer,Mirror, inside rearview, electrochromic (light-sensitive auto dimming), 8-point compass and outside temperature indicator,Visors, padded, Shale-colored, driver and passenger side with cloth trim, extenders, pocket on driver side and vanity mirror on passenger side,Cooling, external engine oil cooler, heavy-duty air-to-oil, integral to driver side of radiator tank,Suspension, front, independent torsion bar, and stabilizer bar,Suspension Package, Handling/Trailering, heavy-duty, includes 36mm piston monotube shocks,Tools, mechanical jack and wheel wrench located in back of cab,Wipers, intermittent, front, wet-arm with pulse washers,Seats, rear bench, folding, 3-passenger (includes top tethers and lower anchors for child seat),Steering wheel, leather-wrapped rim, Black, includes theft-deterrent locking feature,Warning tones, headlamp on, key-in-ignition, driver and passenger buckle up reminder, turn signal on,Headliner, Shale-colored cloth, with matching retainer moldings,Defogger, rear-window, electric (Not available with (A28) Window, rear sliding),Cupholders, front (Also includes rear cupholders on Extended and Crew Cab Models),Assist handle, front passenger (Also includes rear outboard passenger assist handle on Extended and Crew Cab Models),Coat hook, driver side (Also includes passenger side coat hook on Extended and Crew Cab Models),Cooling, internal transmission oil cooler, water-to-oil, integral to driver side of radiator tank (Included and only available with (MT1) Transmission, 4-speed automatic, heavy-duty and (MW7) Transmission, Allison 1000 6-speed automatic),Cooling, external transmission oil cooler, auxiliary, heavy-duty air-to-oil (Included and only available with (MT1) Transmission, 4-speed automatic, heavy-duty and (MW7) Transmission, Allison 1000 6-speed automatic),Battery, heavy-duty, 600 cold-cranking amps, includes rundown protection and retained accessory power (Not standard with (LLY) Engi