Exterior

• Paint, solid
• Bumper, front, chrome (Includes Gray lower with Work Truck or Base Models)
• Bumper, rear, painted step, includes pad (Not available with (ZW9) Pickup bed, delete)
• Air dam, Gray
• Wheel flares, front and rear (See Color and Trim section for available colors. - Front only when (ZW9) Pickup bed, delete is ordered)
• Grille, Gray surround
• Headlamps, dual halogen composite, includes flash-to-pass feature and automatic lamp control
• Daytime running lamps, includes automatic exterior lamp control
• Lamps, dual cargo area lamps
• Mirrors, outside rearview, foldaway, manual, Black, adjustable
• Glass, Solar-Ray light tinted, all windows
• Wipers, intermittent, front, wet-arm with pulse washers
• Tailgate protection, top of tailgate protection cap (Not available with (ZW9) Pickup bed, delete)

The features and options listed are for the 2006 GMC Sierra 2500HD 4WD Crew Cab Standard Box Work Truck and may not apply to this specific vehicle.

Interior

• Seat trim, vinyl (Requires (PDP) Floor covering, Graphite-colored rubberized vinyl)
• Seats, front 40/20/40 split-bench, 3-passenger with outboard head restraints and manual recliners
• Seats, rear bench, folding, 3-passenger (includes top tethers and lower anchors for child seat) (Not available with Regular Cab Models)
• Floor covering, Graphite-colored rubberized vinyl (Required with (52V) Neutral vinyl or (69V) Dark Pewter vinyl)
• Steering column, Tilt-Wheel, adjustable, includes brake/transmission shift interlock
• Steering wheel, includes theft-deterrent locking feature
• Theft-deterrent system, PASSlock II
• Instrumentation, analog, includes speedometer, odometer with trip odometer, fuel level, voltmeter, engine temperature, oil pressure and tachometer
• Driver Information Center, includes trip odometer and message center (monitors numerous systems depending on vehicle equipment level including low fuel, turn signal "on", transmission temperature, low engine coolant level, and oil change notification)
• Warning tones, headlamp on, key-in-ignition, driver and passenger buckle up reminder, turn signal on
• Air conditioning, dual-zone, manual, individual climate settings for driver and right front passenger (May be substituted with (C42) Air conditioning delete on Regular Cab Models)
• Sound system, ETR AM/FM stereo, includes seek-and-scan and digital clock (Upgradeable to (UB0) Sound system, ETR AM/FM stereo with CD player)
• Sound system feature, 4-speakers
• Cupholders, front (Also includes rear cupholders on Extended and Crew Cab Models)
• Cigarette lighter, on instrument panel
• Power outlets, auxiliary, covered, 2 dash-mounted, 12-volt
• Headliner, Shale-colored cloth, with matching retainer moldings
• Mirror, inside rearview, manual day/night
• Visors, padded, Shale-colored, driver and passenger side with cloth trim, extenders, pocket on driver side and vanity mirror on passenger side
• Assist handle, front passenger (Also includes rear outboard passenger assist handle on Extended and Crew Cab models)
• Lighting, dome lamp, reading, backlit instrument panel switches and door handle-activated illuminated entry
• Door trim, side reflectors
• Coat hook, driver side (Also includes passenger side coat hook on Extended and Crew Cab Models)

The features and options listed are for the 2006 GMC Sierra 2500HD 4WD Crew Cab Standard Box Work Truck and may not apply to this specific vehicle.

Mechanical

• Engine, Vortec 6000 V8 SFI (300 HP [223.8 kW] @ 4400 rpm, 360 lb.-ft. [486.6 N-m] @ 4000 rpm)
• Cooling, external engine oil cooler, heavy-duty air-to-oil, integral to driver side of radiator tank
• Transmission, 4-speed automatic, heavy-duty, electronically controlled with overdrive, tow/haul mode and (KNP) Cooling, external transmission oil cooler (Requires (LQ4) Engine, Vortec 6000 V8 SFI. - Standard with Extended and Crew Cab Models only)
• 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)
• Transfer case, floor-mounted shifter (Requires 4WD Models)
• Four wheel drive
• Rear axle, 4.10 ratio
• Battery, heavy-duty, 600 cold-cranking amps, includes rundown protection and retained accessory power (Not standard with (LLY) Engine, Duramax 6600 Turbo Diesel V8 or (LBZ) Engine, Duramax 6600 Turbo Diesel V8)
• Alternator, 105 amps
• Pickup bed, Wideside box (May be substituted with (ZW9) Pickup bed, delete on T*259*3 Models)
• Frame, hydroformed
• Recovery hooks, front, frame-mounted (Standard on 4WD Models only)
• GVWR, 9200 lbs. (4173 kg) (Must specify on TC25903, TK25753 and T*25743 Models)
• Suspension Package, Handling/Trailering, heavy-duty, includes 36mm piston monotube shocks
• Suspension, front, independent torsion bar, and stabilizer bar
• Suspension, rear, semi-elliptic 2-stage multi-leaf springs
• Tires, LT245/75R16E, all-season, blackwall (Includes 5 tires with (E63) Pickup bed, Wideside box. - Includes 4 tires with (ZW9) Pickup bed, delete)
• Wheels, 4 - 16" x 6.5" (40.6 cm x 16.5 cm) 8-lug steel, painted, includes painted center caps and steel spare
• Tire carrier, outside spare, winch-type mounted under frame at rear
• Steering, power
• Brakes, 4-wheel antilock, 4-wheel disc
• Exhaust, aluminized stainless-steel muffler and tailpipe
• Tools, mechanical jack and wheel wrench located in back of cab

The features and options listed are for the 2006 GMC Sierra 2500HD 4WD Crew Cab Standard Box Work Truck and may not apply to this specific vehicle.

Safety

• Brakes, 4-wheel antilock, 4-wheel disc
• Air bags, frontal, driver and right front passenger (Regular and Extended Cab Models includes passenger side deactivation switch. - Always use safety belts and proper child restraints, even with air bags. Children are safer when properly secured in a rear seat. See the Owner's Manual for more safety information)
• Daytime running lamps, includes automatic exterior lamp control

The features and options listed are for the 2006 GMC Sierra 2500HD 4WD Crew Cab Standard Box Work Truck and may not apply to this specific vehicle.

Featured Equipment

• Four Speed Transmission
• Four Wheel Drive
• Air Conditioning
• Air Bag
• Driver Side Air Bag
• Passenger Side Air Bag
• Anti-Lock Brakes
• AM/FM Radio
• Auto Headlight On/Off
• Security Features
• Automatic Transmission
• Aluminum Wheels
• Bucket Seats
• Center Arm Rest/Console
• Compact Disc Player
• CD Changer
• Beverage Holders
• Climate Control
• Child Proof Locks
• Child Restraint Seat
• Cruise Control
• Dual Zone Climate Control
• Digital Instrument Panel
• Daytime Running Lights
• Front Air Conditioning
• Fold Down Rear Seats
• Fog Lamps
• Floor Mats
• Factory Wheels
• Heated Mirrors
• Heated Seats
• Intermittent Wipers
• Keyless Entry
• Lumbar Support
• Leather Interior
• Map Light
• Memory Seat(s)
• Power Brakes
• Power Door Locks
• Power Mirrors
• Premium Stereo
• Power Steering
• Driver Side Power Seat
• Power Seats
• Passenger Side Power Seat
• Power Windows
• Rear Bumper
• Rear Window Defrost
• Remote Entry
• Rear Seat Audio Control
• Sunroof
• Steering Wheel Audio Controls
• Traction Control
• Trip Computer
• Tilt Steering Wheel
• Tinted Glass
• Towing Package
• Warranty

Options

• WORK TRUCK PREFERRED EQUIPMENT GROUP includes standard equipment (1SA)
• AIR CLEANER, HIGH-CAPACITY (Included with (LLY) Engine, Duramax 6600 Turbo Diesel V8, (LBZ) Engine, Duramax 6600 Turbo Diesel V8, (Z82) Trailering equipment, heavy-duty and (VYU) Snow Plow Prep Package) (K47)
• TRANSMISSION, ALLISON 1000 6-SPEED AUTOMATIC, ELECTRONICALLY CONTROLLED WITH OVERDRIVE AND ELECTRONIC ENGINE GRADE BRAKING includes tow/haul mode selector and (KNP) Cooling, external transmission oil cooler (Requires (L18) Engine, Vortec 8100 V8 SFI or (LBZ) Engine, Duramax 6600 Turbo Diesel V8) (MW7)
• REGULAR PRODUCTION ACCESSORY, PICKUP BED EXTENDER, BRUSHED ALUMINUM. (Not available with (ZW9) Pickup bed, delete) (PPB)
• TIRES, LT245/75R16E, ON-/OFF-ROAD, BLACKWALL (Includes 4 tires and (ZHH) Tire, spare LT245/75R16E, all-season, blackwall with (E63) Pickup bed, Wideside box. -Includes 4 tires with (ZW9) Pickup bed, delete) (QIW)
• SPARE TIRE LOCK (Not available with (ZW9) Pickup bed, delete) keyed cylinder lock that utilizes same key as ignition and door (SAF)
• BATTERY, AUXILIARY HEAVY-DUTY, 600 COLD-CRANKING AMPS (Not available with (LLY) Engine, Duramax 6600 Turbo Diesel V8 or (LBZ) Engine, Duramax 6600 Turbo Diesel V8) (TP2)
• BATTERY, HEAVY-DUTY DUAL, 770 COLD CRANKING AMPS includes rundown protection and retained accessory power (Included and only available with (LLY) Engine, Duramax 6600 Turbo Diesel V8 or (LBZ) Engine, Duramax 6600 Turbo Diesel V8) (TQ3)
• TRAILERING WIRING PROVISIONS, FOR CAMPER, 5TH WHEEL AND GOOSENECK TRAILER includes additional 8-way wiring harness routed to front of Pickup box (Requires (Z82) Trailering equipment, heavy-duty ) (UY2)
• COVERS, RADIATOR GRILLE AND FRONT BUMPER OPENINGS (Requires (LLY) Engine, Duramax 6600 Turbo Diesel V8 or (LBZ) Engine, Duramax 6600 Turbo Diesel V8 and is required on orders with "Ship To" locations within the following states: Maine, New Hampshire, Vermont, Minnesota, North Dakota, South Dakota, Montana, Alaska, Idaho, Wisconsin, Wyoming, Michigan, Colorado and New York) for diesel engines in winter weather (V10)
• SNOW PLOW PREP PACKAGE includes 10-amp power for backup and roof emergency light, 145-amp alternator, high-flow front bumper, forward lamp wiring harness, 1.65" (42 mm) access hole with grommet in front of dash panel, instrument panel jumper wiring harness for electric trailer brake controller, includes (K47) Air cleaner, high capacity and (NZZ) Skid Plate Package (Requires 4WD Models and not available with (CJ2) Air conditioning, dual-zone, automatic. -With Models TK25953 not available with (LLY) Engine, Duramax 6600 Turbo Diesel V8 or (LBZ) Engine, Duramax 6600 Turbo Diesel V8. -With Models TK25*43 requires (LQ4) Engine, Vortec 6000 V8 SFI) (VYU)
• EMISSIONS, CALIFORNIA STATE REQUIREMENTS (YF5)
• 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, 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 (Not available with (ZW9) Pickup bed, delete or (VF7) Bumper, rear, delete) (Z82)

The features and options listed are for the 2006 GMC Sierra 2500HD 4WD Crew Cab Standard Box Work Truck and may not apply to this specific vehicle.