• Sierra Denali Package
• Paint, solid
• Air dam, color-keyed
• Bumper, rear painted, step-style with pad
• Grille, chrome surround with chrome center, Denali-exclusive
• Moldings, chrome bodyside
• Headlamps, dual halogen composite with automatic exterior lamp control and flash-to-pass feature
• Daytime Running Lamps, with automatic exterior lamp control
• Fog lamps, front, halogen
• Lamps, dual cargo area lamps
• Mirrors, outside heated power-adjustable, power-folding and driver-side auto- dimming, body color, with integrated turn signal indicators, ground illumination and curb-tilt
• Glass, Solar-Ray deep-tinted (all windows except light-tinted glass on windshield, driver- and front passenger-side glass)
• Wipers, front intermittent wet-arm with pulse washers
• Wipers, front intermittent, Rainsense
• Windshield washer fluid system, heated
• Tailgate protection, top of tailgate protection cap
• Door handles, chrome
• Tailgate, EZ-Lift
• Tailgate, locking

• Sierra Denali Package
• Seats, front bucket, includes 12-way power driver and front passenger seat adjusters, 2-way power lumbar control, heated seat cushions and seatbacks, 2-position driver memory, adjustable outboard head restraints, floor console, dual inboard armrests and storage pockets
• Seat adjuster, driver 12-way power
• Seat adjuster, front passenger 12-way power
• Seat, rear 60/40 folding bench (folds up), 3-passenger, folding (includes child seat top tether anchor)
• Console, floor with CD carrier, storage bin, rear cup holders, rear powerpoints, rear seat HVAC air duct and outlets and rear floor lighting
• Console, overhead deluxe
• Cup holders, in console and rear
• Floor mats, color-keyed carpeted first and second row, removable
• Steering wheel, leather-wrapped and color-keyed with theft-deterrent locking feature
• Theft-deterrent system, vehicle, PASS-Key III
• Warning tones, headlamp on, key-in-ignition, driver and passenger buckle up reminder and turn signal on
• Cruise control, electronic with set and resume speed
• Tire Pressure Monitoring System (does not apply to spare tire).
• Door locks, power
• Windows, power with driver and front passenger Express-Down
• Remote vehicle starter system, includes Remote Keyless Entry (Remote Keyless Entry does not lock/unlock tailgate.)
• Universal Home Remote
• OnStar, 1-year of Safe and Sound plan. Includes Automatic Notification of Air Bag Deployment, Stolen Vehicle Location Assistance, Emergency Services, Roadside Assistance, Remote Door Unlock, OnStar Vehicle Diagnostics, Hands- Free Calling, AccidentAssist and Remote Horn & Lights (OnStar services require vehicle electrical system (including battery), wireless service and GPS satellite signals to be available and operating for features to function properly. OnStar acts as a link to existing emergency service providers. OnStar Vehicle Diagnostics available on most 2004 MY and newer GM vehicles. Diagnostic capability varies by model. Visit onstar.com for system limitations and details. Not available with a ship-to of Puerto Rico or the Virgin Islands.)
• Pedals, power-adjustable for accelerator and brake
• Rear Parking Assist, Ultrasonic with rearview LED display and audible warning
• Air conditioning, dual-zone automatic climate control with individual climate settings for driver and right-front passenger
• Defogger, rear-window electric (Not available with (A48) power sliding rear window.)
• Audio system, AM/FM stereo with MP3 compatible 6-disc in-dash CD changer, seek-and-scan, digital clock, auto-tone control and Radio Data System (RDS)
• Audio system feature, Bose premium speaker system with sub-woofer in center console
• Audio system controls, rear with 2 headphone jacks (headphones not included), power outlet and controls for volume, station selection and media
• XM Satellite Radio. With a wide variety of programming, XM has something to excite any driver. Whether you want to be entertained or informed, to laugh, think, or sing, XM has the perfect channel for you - coast-to-coast, and in digital-quality sound. 3 trial months - no obligation (Available in the 48 contiguous United States. Required $12.95 monthly subscription sold separately. All fees and programming subject to change. Subscription subject to customer agreement. For more information, visit gm.xmradio.com.)
• Steering wheel controls, mounted audio and Driver Information Center controls which provides access to enhanced Driver Information Center features and information
• Power outlets, 2 auxiliary instrument panel-mounted with covers, 12-volt
• Mirror, inside rearview auto-dimming with 8-point compass and outside temperature display
• Headliner, Opal Gray-colored cloth with matching retainer moldings
• Visors, driver and front passenger illuminated vanity mirrors padded with cloth trim, Opal-Gray-colored
• Assist handles, front passenger and rear outboard
• Lighting, interior with dome and reading lights, illuminated entry feature and blue backlit instrument panel switches
• Coat hooks, driver- and passenger-side rear

• Brakes, 4-wheel antilock, 4-wheel disc
• Air bags, frontal, driver and right-front passenger with Passenger Sensing System (Always use safety belts and the correct child restraints for your child's age and size. Even in vehicles equipped with air bags and the Passenger Sensing System, children are safer when properly secured in a rear seat. Never place a rear-facing infant restraint in the front seat of any vehicle equipped with an active frontal air bag. See the vehicles Owners Manual and child safety seat instructions for more safety information.)
• Air bags, head curtain side-impact, front and rear outboard seating positions with rollover sensor (Head curtain side air bags are designed to help reduce the risk of head and neck injuries to front and rear seat occupants on the near side of certain side-impact collisions. Always use safety belts and the correct child restraints for your child's age and size, even in vehicles equipped with air bags. Children are safer when properly secured in a rear seat. See the vehicle's Owner's Manual and child safety seat instructions for more safety information.)
• StabiliTrak, stability control system with Proactive Roll Avoidance.
• Daytime Running Lamps, with automatic exterior lamp control

ENGINE, VORTEC HIGH-OUTPUT 6.2L VARIABLE VALVE TIMING V8 SFI (403 HP [300.5 KW] @ 5700 RPM, 417 LB-FT OF TORQUE [565.4 N-M] @ 4300 RPM)

• (STD)

• 3.42 Rear Axle Ratio
• 18" x 8" Polished Aluminum Wheels
• Front Full-Feature Bucket Seats
• Nuance Leather-Appointed Seat Trim
• 12-Way Power Driver Seat Adjuster
• AM/FM Stereo w/6-Disc CD/XM Satellite
• XM Satellite Radio
• High-Performance Suspension Package
• 12-Way Power Front Passenger Seat Adjuster
• Aluminized Stainless-Steel Muffler & Tailpipe
• Sierra Denali Package
• 4-Wheel Disc Brakes
• Emergency communication system: OnStar
• AM/FM radio: XM
• Front Center Armrest w/Storage
• Compass
• 7 Speakers
• Auto-dimming Rear-View mirror
• Front beverage holders
• Variably intermittent wipers
• Turn signal indicator mirrors
• Trip computer
• Tilt steering wheel
• Steering wheel mounted audio controls
• Split folding rear seat
• Speed control
• Security system
• Remote keyless entry
• Rear window defroster
• Rear step bumper
• Rear seat center armrest
• Rear reading lights
• Rear audio controls
• Rain sensing wipers
• Radio data system
• Power windows
• Power steering
• Power passenger seat
• Power driver seat
• Power door mirrors
• Pedal memory
• Passenger vanity mirror
• Passenger door bin
• Panic alarm
• Overhead console
• Overhead airbag
• Outside temperature display
• Occupant sensing airbag
• Memory seat
• Low tire pressure warning
• Leather steering wheel
• Illuminated entry
• Heated front seats
• Heated door mirrors
• Garage door transmitter
• Fully automatic headlights
• Front wheel independent suspension
• Front reading lights
• Front fog lights
• Front dual zone A/C
• Front anti-roll bar
• Dual front impact airbags
• Driver vanity mirror
• Driver door bin
• Delay-off headlights
• CD player
• Bumpers: body-color
• Bodyside moldings
• Automatic temperature control
• Auto-dimming door mirrors
• Alloy wheels
• Adjustable pedals
• ABS brakes
• Voltmeter
• Tachometer
• Rear Parking Sensors
• Front Bucket Seats
• Electronic Stability Control
• Air Conditioning

• Mileage
• EPA Fuel Economy Est - City (MPG): - TBD -
• EPA Fuel Economy Est - Hwy (MPG): - TBD -
• Electrical
• Cold Cranking Amps @ 0° F (Primary): 600
• Maximum Alternator Capacity (amps): 145
• Cooling System
• Total Cooling System Capacity (qts): - TBD -
• Weight Information
• Gross Axle Wt Rating - Front (lbs): 3950
• Gross Axle Wt Rating - Rear (lbs): 3950
• Curb Weight - Front (lbs): 3078
• Curb Weight - Rear (lbs): 2078
• Gross Vehicle Weight Rating Cap (lbs): 7000
• Gross Combined Wt Rating (lbs): - TBD -
• Trailering
• Dead Weight Hitch - Max Trailer Wt. (lbs): 5000
• Dead Weight Hitch - Max Tongue Wt. (lbs): 500
• Wt Distributing Hitch - Max Trailer Wt. (lbs): - TBD -
• Wt Distributing Hitch - Max Tongue Wt. (lbs): 840
• Suspension
• Suspension Type - Front: Independent
• Suspension Type - Rear: 2-Stage Multi-Leaf
• Spring Capacity - Front (lbs): 3950
• Spring Capacity - Rear (lbs): 4000
• Axle Type - Front: - TBD -
• Axle Type - Rear: - TBD -
• Axle Capacity - Front (lbs): 3950
• Axle Capacity - Rear (lbs): 4000
• Axle Ratio (:1) - Rear: 3.42
• Shock Absorber Diameter - Front (mm): 1.81
• Shock Absorber Diameter - Rear (mm): 1.81
• Stabilizer Bar Diameter - Front (in): 1.42
• Brakes
• Brake Type: Pwr
• Brake ABS System: 4-Wheel
• Disc - Front (Yes or ): Yes
• Disc - Rear (Yes or ): Yes
• Front Brake Rotor Diam x Thickness (in): - TBD -
• Rear Brake Rotor Diam x Thickness (in): - TBD -
• Tires
• Front Tire Order Code: QXK
• Rear Tire Order Code: QXK
• Spare Tire Order Code: ZRS
• Front Tire Size: P265/65R18
• Rear Tire Size: P265/65R18
• Spare Tire Size: P265/70R17
• Front Tire Capacity (lbs): - TBD -
• Rear Tire Capacity (lbs): - TBD -
• Spare Tire Capacity (lbs): - TBD -
• Revolutions/Mile @ 45 mph - Front: - TBD -
• Revolutions/Mile @ 45 mph - Rear: - TBD -
• Revolutions/Mile @ 45 mph - Spare: - TBD -
• Wheels
• Front Wheel Size (in): 18 x 8.0
• Rear Wheel Size (in): 18 x 8.0
• Spare Wheel Size (in): 17 x 7.5
• Front Wheel Material: Aluminum
• Rear Wheel Material: Aluminum
• Spare Wheel Material: Steel
• Steering
• Steering Type: Pwr
• Steering Ratio (:1), On Center: - TBD -
• Steering Ratio (:1), At Lock: - TBD -
• Turning Diameter - Curb to Curb (ft): 47.2
• Turning Diameter - Wall to Wall (ft): - TBD -
• Frame
• Frame Type: Hydroformed
• Fuel Tank
• Fuel Tank Capacity, Approx (gal): 26
• Fuel Tank Location: - TBD -
• Exterior Dimensions
• Wheelbase (in): 143.5
• Length, Overall w/o rear bumper (in): 229.9
• Width, Max w/o mirrors (in): 79.9
• Height, Overall (in): 73.7
• Overhang, Front (in): - TBD -
• Overhang, Rear w/o bumper (in): - TBD -
• Front Bumper to Back of Cab (in): 148.9
• Cab to Axle (in): 32.0
• Cab to End of Frame (in): - TBD -
• Ground to Top of Load Floor (in): 32.7
• Ground to Top of Frame (in): - TBD -
• Frame Width, Rear (in): - TBD -
• Ground Clearance, Front (in): 9.1
• Ground Clearance, Rear (in): 12.1
• Cargo Area Dimensions
• Cargo Box Length @ Floor (in): 69.3
• Cargo Box Width @ Top, Rear (in): - TBD -
• Cargo Box Width @ Floor (in): 62.5
• Cargo Box Width @ Wheelhousings (in): 50.6
• Cargo Box (Area) Height (in): 21.0
• Tailgate Width (in): 61.6
• Cargo Volume (ft³): 53.2
• Ext'd Cab Cargo Volume (ft³): - TBD -
• Interior Dimensions
• Passenger Capacity: 5
• Front Head Room (in): 41.5
• Front Leg Room (in): 41.3
• Front Shoulder Room (in): 65.2
• Front Hip Room (in): 62.5
• Second Head Room (in): 40.6
• Second Leg Room (in): 38.7
• Second Shoulder Room (in): 65.2
• Second Hip Room (in): 65.5
• Summary
• Vehicle Name: GMC Sierra Denali
• Body Style: Crew Cab 6.6' Wideside
• Body Code: E63