• 6-speaker audio system
• Air conditioning, single-zone
• Audio system, 7" Diagonal Color Touch Screen with IntelliLink, AM/FM with USB ports, auxiliary jack, Bluetooth® streaming audio for music and most phones, Pandora Internet radio and voice command pass-through to phone
• Bluetooth® for phone, personal cell phone connectivity to vehicle audio system
• Cruise control, steering wheel-mounted
• Door locks, power
• Driver Information Center 3.5-inch diagonal monochromatic display, provides warning messages and basic vehicle information
• Floor covering, Graphite-colored rubberized-vinyl
• Seat, rear 60/40 folding bench (folds up), 3-passenger, (includes child seat top tether anchor) (Requires Crew Cab models.)
• Seats, front 40/20/40 split-bench 3-passenger, driver and front passenger recline with outboard head restraints and center fold-down armrest with storage. (Requires (H2Q) vinyl interior trim or (H2R) cloth, interior trim.)
• Steering column, manual Tilt-Wheel
• Steering wheel, base
• Windows, power with driver express up and down and express down on all other windows (Standard on Crew Cab models.)

• Air cleaner, high-capacity
• Alternator, 150 amps
• Back-up alarm calibration This calibration will allow installation of an aftermarket back up alarm.
• Battery, heavy-duty 720 cold-cranking amps/80 Amp-hr, maintenance-free with rundown protection and retained accessory power
• Body, Chassis Cab
• Capped Fuel Fill
• Differential, heavy-duty locking rear
• Exhaust, aluminized stainless-steel muffler and tailpipe
• Frame, fully-boxed, hydroformed front section
• Fuel tank, front and rear, 63.5 gallon
• GVWR, 13,200 lbs. (5988 kg)
• Rear wheel drive
• Recovery hooks, front, frame-mounted, black
• Steering, Recirculating Ball with smart flow power steering system
• Suspension Package, Standard includes 51mm twin tube shock absorbers and 33mm front stabilizer bar

• Airbags Crew Cab: Single-stage frontal airbags for driver and front outboard passenger (Always use safety belts and child restraints. Children are safer when properly secured in a rear seat in the appropriate child restraint. See the Owner's Manual for more information.)
• Brakes, 4-wheel antilock, 4-wheel disc with dual rear wheel with DuraLife brake rotors
• Daytime Running Lamps with automatic exterior lamp control
• StabiliTrak, stability control system with Proactive Roll Avoidance and traction control, includes electronic trailer sway control and hill start assist
• Teen Driver mode a configurable feature that lets you activate customizable vehicle settings associated with a key fob, to encourage safe driving behavior. It can limit certain vehicle features, and it prevents certain safety systems from being turned off. An in-vehicle report gives you information on your teen's driving habits and helps you to continue to coach your new driver

PAINT, SOLID

• (STD)

ENGINE, VORTEC 6.0L VARIABLE VALVE TIMING V8 SFI

• (360 hp [268.4 kW] @ 5400 rpm
• 380 lb-ft of torque [515.0 N-m] @ 4200 rpm) (STD)

DARK ASH WITH JET BLACK INTERIOR ACCENTS, CLOTH SEAT TRIM

• includes manually adjustable driver lumbar

SEATS, FRONT 40/20/40 SPLIT-BENCH

• 3-passenger
• driver and front passenger recline with outboard head restraints and center fold-down armrest with storage. (STD)

AUDIO SYSTEM, 7" DIAGONAL COLOR TOUCH SCREEN WITH INTELLILINK, AM/FM

• with USB ports
• auxiliary jack
• Bluetooth® streaming audio for music and most phones
• Pandora Internet radio and voice command pass-through to phone

GMC 4G LTE

• and available built-in Wi-Fi hotspot offers a fast and reliable Internet connection for up to 7 devices; includes data trial for 1 month or 3GB (whichever comes first)

TRANSMISSION, 6-SPEED AUTOMATIC, HEAVY-DUTY

• electronically controlled with overdrive and tow/haul mode. Includes Cruise Grade Braking and Powertrain Grade Braking (STD)

SIERRA PREFERRED EQUIPMENT GROUP

• includes Standard Equipment

TIRES, LT235/80R17E ALL-SEASON HIGHWAY

• (STD)

• ONSTAR AND GMC CONNECTED SERVICES CAPABLE
• REAR AXLE 4.10 RATIO
• PAINT SOLID (STD)
• ENGINE VORTEC 6.0L VARIABLE VALVE TIMING V8 SFI (360 hp [268.4 kW] @ 5400 rpm 380 lb-ft of torque [515.0 N-m] @ 4200 rpm) (STD)
• DARK ASH WITH JET BLACK INTERIOR ACCENTS CLOTH SEAT TRIM includes manually adjustable driver lumbar
• SEATS FRONT 40/20/40 SPLIT-BENCH 3-passenger driver and front passenger recline with outboard head restraints and center fold-down armrest with storage. (STD)
• TRAILER BRAKE CONTROLLER INTEGRATED
• AUDIO SYSTEM 7" DIAGONAL COLOR TOUCH SCREEN WITH INTELLILINK AM/FM with USB ports auxiliary jack Bluetooth® streaming audio for music and most phones Pandora Internet radio and voice command pass-through to phone
• GMC 4G LTE and available built-in Wi-Fi hotspot offers a fast and reliable Internet connection for up to 7 devices; includes data trial for 1 month or 3GB (whichever comes first)
• TRANSMISSION 6-SPEED AUTOMATIC HEAVY-DUTY electronically controlled with overdrive and tow/haul mode. Includes Cruise Grade Braking and Powertrain Grade Braking (STD)
• SUMMIT WHITE
• REAR AXLE WIDE-TRACK
• SIERRA PREFERRED EQUIPMENT GROUP includes Standard Equipment
• LICENSE PLATE KIT FRONT
• TIRES LT235/80R17E ALL-SEASON HIGHWAY (STD)
• Locking/Limited Slip Differential
• Rear Wheel Drive
• Tow Hooks
• Power Steering
• Steel Wheels
• Tires - Front All-Season
• Tires - Rear All-Season
• HID headlights
• AM/FM Stereo
• MP3 Capability
• Bluetooth® Connection
• Auxiliary Audio Input
• Bluetooth® Connection
• Split Bench Seat
• Rear Bench Seat
• Adjustable Steering Wheel
• Power Windows
• Power Door Locks
• Cruise Control
• A/C
• ABS
• Dual Rear Wheels
• Traction Control
• Stability Control
• Daytime Running Lights
• Driver Air Bag
• Passenger Air Bag
• Driver Restriction Features

• Mileage
• Fuel Economy Est-Combined (MPG): - TBD -
• EPA Fuel Economy Est - City (MPG): - TBD -
• EPA Fuel Economy Est - Hwy (MPG): - TBD -
• Electrical
• Cold Cranking Amps @ 0° F (Primary): 720
• Maximum Alternator Capacity (amps): 150
• Maximum Alternator Watts: - TBD -
• Cooling System
• Total Cooling System Capacity (qts): - TBD -
• Weight Information
• Gross Axle Wt Rating - Front (lbs): 4400
• Gross Axle Wt Rating - Rear (lbs): 9750
• Curb Weight - Front (lbs): - TBD -
• Curb Weight - Rear (lbs): - TBD -
• Gross Vehicle Weight Rating Cap (lbs): 13200
• Gross Combined Wt Rating (lbs): 21100
• Suspension
• Suspension Type - Front: Independent
• Suspension Type - Rear: 3-Stage Spring
• Spring Capacity - Front (lbs): 4400
• Spring Capacity - Rear (lbs): 9750
• Axle Type - Front: - TBD -
• Axle Type - Rear: - TBD -
• Axle Capacity - Front (lbs): 4400
• Axle Capacity - Rear (lbs): 9750
• Axle Ratio (:1) - Rear: 4.10
• Axle Ratio (:1) - Rear: 3.73
• Shock Absorber Diameter - Front (mm): 51
• Shock Absorber Diameter - Rear (mm): 51
• Stabilizer Bar Diameter - Front (in): 1.31
• 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): 14.0 x - TBD -
• Rear Brake Rotor Diam x Thickness (in): 14.0 x - TBD -
• Tires
• Front Tire Order Code: QQO
• Rear Tire Order Code: QQO
• Front Tire Size: LT235/80R17E
• Rear Tire Size: LT235/80R17E
• Front Tire Capacity (lbs): - TBD -
• Rear Tire Capacity (lbs): - TBD -
• Revolutions/Mile @ 45 mph - Front: - TBD -
• Revolutions/Mile @ 45 mph - Rear: - TBD -
• Wheels
• Front Wheel Size (in): 17 x 6.5
• Rear Wheel Size (in): 17 x 6.5
• Front Wheel Material: Steel
• Rear 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): 57.4
• Frame
• Frame Type: Hydroformed
• Fuel Tank
• Fuel Tank Capacity, Approx (gal): 23.5
• Aux Fuel Tank Capacity, Approx (gal): 40.0
• Fuel Tank Location: Front
• Aux Fuel Tank Location: Rear
• Exterior Dimensions
• Wheelbase (in): 171.5
• Length, Overall w/o rear bumper (in): 263.5
• Width, Max w/o mirrors (in): 80.51
• Height, Overall (in): 77.80
• Overhang, Front (in): 38.8
• Overhang, Rear w/o bumper (in): - TBD -
• Front Bumper to Back of Cab (in): 117.10
• Cab to Axle (in): 59.06
• Cab to End of Frame (in): - TBD -
• Ground to Top of Frame (in): - TBD -
• Frame Width, Rear (in): - TBD -
• Ground Clearance, Front (in): - TBD -
• Ground Clearance, Rear (in): - TBD -
• Interior Dimensions
• Passenger Capacity: 6
• Front Head Room (in): 42.8
• Front Leg Room (in): 45.27
• Front Shoulder Room (in): 64.84
• Front Hip Room (in): 60.73
• Second Head Room (in): 40.50
• Second Leg Room (in): 40.93
• Second Shoulder Room (in): 64.33
• Second Hip Room (in): 60.24
• Summary
• Vehicle Name: GMC Sierra 3500HD
• Body Style: Crew Cab 171.5" Wheelbase
• Body Code: ZW9
• Emissions
• EPA Greenhouse Gas Score: - TBD -
• Tons/yr of CO2 Emissions @ 15K mi/year: - TBD -