• Adaptive Cruise Control
• Air conditioning, dual-zone automatic climate control
• Air vents, rear
• Assist handles front A-pillar mounted for driver and passenger, rear B-pillar mounted
• Audio System, 13.4" diagonal Premium GMC Infotainment System with Google built in apps such as navigation and voice assistance includes color touch-screen, multi-touch display, AM/FM stereo, Bluetooth® streaming audio for music and most phones; featuring wireless Android Auto and Apple CarPlay capability for compatible phones
• Bluetooth® for phone connectivity to vehicle infotainment system
• Center Console, floor-mounted with cup holders, cell phone storage, power cord management, hanging file folder capability
• Compass, located in instrument cluster
• Defogger, rear-window electric
• Door locks, power
• Driver Information Center, enhanced, 12.3" diagonal reconfigurable multicolor digital display
• Driver memory recalls driver "presets" for power driver seat and outside mirrors
• Exterior Temperature Display, located in radio display
• Floor covering, color-keyed carpeting
• GMC Premium information Display- 13.4" diagonal Multicolor touch screen
• Keyless Open and Start includes remote keyless entry
• Multicolor 15" Diagonal Head-Up Display
• Power outlet, bed mounted, 120-volt (400 watts shared with (KI4) instrument panel mounted power outlet)
• Power outlet, instrument panel, 120-volt (400 watts shared with (KC9) bed mounted power outlet)
• Premium Floor Liners with removable carpet insert, front
• Premium Floor Liners with removable carpet insert, rear
• Rear Camera Mirror inside rearview auto-dimming with full camera display
• Rear Seat Reminder
• Remote vehicle starter system
• Seat adjuster, driver 16-way power including lumbar and massage
• Seat adjuster, passenger 16-way power including lumbar and massage
• Seating, heated driver and front outboard passenger
• Seats, front bucket with center console
• Seats, heated second row outboard seats
• Seats, ventilated driver and front passenger
• SiriusXM Trial Subscription
• SiriusXM with 360L Trial Subscription. SiriusXM with 360L transforms your customers' ride with our most extensive and personalized radio experience on the road. (IMPORTANT: The SiriusXM trial subscription is not provided on vehicles that are ordered for Fleet Daily Rental ("FDR") use. Trial subscription is subject to the SiriusXM Customer Agreement and privacy policy, visit www.siriusxm.com which includes full terms and how to cancel. All fees, content, features, and availability are subject to change. Some features require GM connected vehicle services.)
• Steering column, manual Tilt-Wheel and telescoping
• Steering wheel audio controls
• Steering wheel, heated
• Steering wheel, leather-wrapped
• Theft-deterrent system, unauthorized entry
• Universal Home Remote
• USB ports, (2) charge-only, rear
• USB Ports, 2 (first row) located on console
• USB Ports, 2, Charge/Data ports located inside center console
• Wi-Fi Hotspot capable (Terms and limitations apply. See onstar.com or dealer for details.)
• Window, power front, passenger express up/down
• Window, power, rear sliding with rear defogger
• Windows, power front, drivers express up/down
• Windows, power rear, express down
• Wireless Charging
• Wireless phone projection for Apple CarPlay and Android Auto

• Air filter, heavy-duty
• Air filtration monitoring
• Brake lining wear indicator
• Brakes, 4-wheel antilock, 4-wheel disc with DURALIFE rotors
• Four wheel drive
• Frame, fully-boxed, hydroformed front section and a fully-boxed stamped rear section
• Hill Descent Control
• In-Vehicle Trailering App, System includes checklist, trailer maintenance reminders, trailer security alerts, trailer mileage, tow/haul reminder, trailer electrical diagnostics and Trailer Tire Pressure Monitor System module (Includes trailer tire pressure monitoring alert when (PTT) trailer tire pressure monitor sensors are installed.)
• Pickup bed includes bed assist step
• Push Button Start
• Steering, Digital Variable Steering Assist this system automatically adjusts steering based on speed, road conditions, and other inputs to reduce driver effort and fatigue
• Trailer brake controller, integrated
• Transfer case, two-speed active, electronic Autotrac with push button control

• Airbags, Dual-stage frontal airbags for driver and front outboard passenger; Seat-mounted side-impact airbags for driver and front outboard passenger; Head-curtain airbags for front and rear outboard seating positions; Includes front outboard Passenger Sensing System for frontal outboard passenger airbag (Always use seat 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.)
• Automatic Emergency Braking (Included and only available with (PDI) Sierra HD Pro Safety.)
• Buckle to Drive prevents vehicle from being shifted out of Park until driver seat belt is fastened; times out after 20 seconds and encourages seat belt use (Included and only available with (PDI) Sierra HD Pro Safety.)
• Daytime Running Lamps, LED signature lighting
• Following Distance Indicator (Included and only available with (PDI) Sierra HD Pro Safety.)
• Forward Collision Alert (Included and only available with (PDI) Sierra HD Pro Safety.)
• Front and Rear Park Assist, ultrasonic
• Front Pedestrian Braking (Included and only available with (PDI) Sierra HD Pro Safety.)
• HD Surround Vision provides the driver with an overhead view of the scene around the vehicle on a center stack display. Includes front camera washer.
• Hitch Guidance dynamic single line to aid in truck trailer alignment for hitching
• Hitch Guidance with Hitch View with image adjustment, Pan/Zoom/Tilt
• Lane Departure Warning (Included and only available with (PDI) Sierra HD Pro Safety.)
• LED Signature DRL's
• OnStar Equipped (subscription required)
• OnStar Services capable (See onstar.com for details and limitations. Services vary by model. Service plan required.)
• Rear Cross Traffic Alert
• Rear Seat Belt Indicator
• Safety Alert Seat
• Seat Belt Adjustable Guide Loops, front row only
• StabiliTrak, stability control system with Proactive Roll Avoidance and traction control, includes electronic trailer sway control and hill start assist
• Teen Driver a configurable feature that lets you activate customizable vehicle settings associated with a key fob, to help encourage safe driving behavior. It can limit certain available vehicle features, and it prevents certain safety systems from being turned off. An in-vehicle report card gives you information on driving habits and helps you to continue to coach your new driver
• Tire Pressure Monitoring System, auto learn includes Tire Fill Alert (does not apply to spare tire)
• Trailer Camera Provisions and trailer viewing software
• Trailer Side Blind Zone Alert
• Trailer Tire Pressure Monitor Sensors includes set of 4 sensors. Sensor functionality requires (UET) In-Vehicle Trailering App to be ordered with the vehicle and installed by the factory. Sensors will be shipped loose with the truck and will need to be installed on trailer by customer. System is capable of monitoring up to 6 wheels. Additional or replacement sensors are available through GM Accessories
• Trailering Information Label provides max trailer ratings for tongue weight, conventional, gooseneck and 5th wheel trailering

AT4X PREFERRED EQUIPMENT GROUP

• includes standard equipment

ENGINE, DURAMAX 6.6L TURBO-DIESEL V8, B20-DIESEL COMPATIBLE

• (470 hp [350.5 kW] @ 2800 rpm
• 975 lb-ft of torque [1322 Nm] @ 1600 rpm) (Includes (K05) engine block heater.)

AUDIO SYSTEM, 13.4" DIAGONAL PREMIUM GMC INFOTAINMENT SYSTEM WITH GOOGLE BUILT IN APPS SUCH AS NAVIGATION AND VOICE ASSISTANCE

• includes color touch-screen
• multi-touch display
• AM/FM stereo
• Bluetooth® streaming audio for music and most phones; featuring wireless Android Auto and Apple CarPlay capability for compatible phones (STD)

SEATS, FRONT BUCKET

• with center console (STD)

WHEELS, 18" (45.7 CM) MACHINED ALUMINUM WHEEL

• with High Gloss black accents (STD)

• Navigation System
• Gooseneck/5th Wheel Prep Package
• Preferred Equipment Group 4SG
• 12 Speakers
• AM/FM radio: SiriusXM with 360L
• Bose Premium Series 12-Speaker System
• Radio: AM/FM w/Premium GMC Infotainment System
• SiriusXM w/360L Trial Subscription
• Steering Wheel Audio Controls
• Air Conditioning
• Automatic temperature control
• Electric Rear-Window Defogger
• Front dual zone A/C
• Rear window defroster
• 120-Volt Bed Mounted Power Outlet
• 120-Volt Instrument Panel Power Outlet
• Driver Memory
• Heads-Up Display
• Memory seat
• Power driver seat
• Power steering
• Power windows
• Push Button Start
• Remote keyless entry
• Remote Vehicle Starter System
• Steering wheel mounted audio controls
• Universal Home Remote
• Manual Tilt-Wheel/Telescoping Steering Column
• Off-Road Suspension
• Speed-sensing steering
• Traction control
• 4-Wheel Disc Brakes
• ABS brakes
• Dual front impact airbags
• Dual front side impact airbags
• Emergency communication system: OnStar
• Front anti-roll bar
• Front wheel independent suspension
• Keyless Open & Start
• Low tire pressure warning
• Occupant sensing airbag
• Overhead airbag
• Power moonroof
• Power Sunroof
• Pickup Box
• Brake assist
• Electronic Stability Control
• Lane Departure Warning System
• Hill Descent Control
• Auto High-beam Headlights
• Delay-off headlights
• Front fog lights
• Fully automatic headlights
• Panic alarm
• Security system
• Unauthorized Entry Theft-Deterrent System
• Speed control
• 2-Speed Active Transfer Case
• 220-Amp Alternator
• Engine Block Heater
• Exhaust Brake
• Heavy-Duty 80 Amp Battery
• Auto-dimming door mirrors
• Gloss Black Door Handles
• Gloss Black Header Grille & Grille Insert Bars
• Heated door mirrors
• IntelliBeam Automatic High Beam On/Off
• LED Cargo Area Lighting
• LED Smoked Amber Roof Marker Lamps
• Power door mirrors
• Rear step bumper
• Rear Wheelhouse Liners
• Spray-On Pickup Bedliner w/GMC Logo
• Turn signal indicator mirrors
• Winter Grille Cover
• 2 Charge-Only Rear USB Ports
• 2 Charge/Data USB Ports Inside Center Console
• 2 USB Ports
• Apple CarPlay/Android Auto
• Auto-dimming Rear-View mirror
• Automatic Emergency Braking
• Bed View Camera w/2 Trailer Camera Provisions
• Buckle to Drive
• Compass
• Driver door bin
• Driver vanity mirror
• Floor-Mounted Center Console
• Following Distance Indicator
• Forward Collision Alert
• Front Pedestrian Braking
• Front Prem Floor Liners w/Removable Carpet Insert
• Front reading lights
• Garage door transmitter
• HD Surround Vision
• Heated steering wheel
• Illuminated entry
• Inside Rearview Auto-Dimming Rear Camera Mirror
• Leather steering wheel
• Multicolor 15" Diagonal Head-Up Display
• OnStar Services Capable
• Outside temperature display
• Overhead console
• Passenger vanity mirror
• Rear Cross Traffic Alert
• Rear Prem Floor Liners w/Removable Carpet Insert
• Rear reading lights
• Rear seat center armrest
• Tachometer
• Telescoping steering wheel
• Tilt steering wheel
• Trailer Cam Provisions & Trailer Viewing Software
• Trailer Side Blind Zone Alert
• Trip computer
• Ultrasonic Front & Rear Park Assist
• Voltmeter
• Wireless Charging
• Wireless Phone Projection
• 16-Way Power Driver Seat Adjuster w/Lumbar
• 16-Way Power Passenger Seat Adjuster w/Lumbar
• Front Bucket Seats
• Front Center Armrest
• Full Grain Leather Seat Trim
• Heated 2nd Row Outboard Seats
• Heated Driver & Front Outboard Passenger Seats
• Heated front seats
• Heated rear seats
• Power passenger seat
• Safety Alert Seat
• Split folding rear seat
• Ventilated Driver & Front Passenger Seats
• Ventilated front seats
• Passenger door bin
• Hitch Guidance w/Hitch View
• In-Vehicle Trailering System App
• Trailer Tire Pressure Monitor Sensors
• Alloy wheels
• Wheels: 18" Machined Alum w/High Gloss Blk Accents
• Deep-Tinted Glass
• Front Rain-Sensing Wipers
• Power Front Passenger Windows w/Express Up/Down
• Power Sliding Rear Window w/Defogger
• Rain sensing wipers
• Variably intermittent wipers
• ** LOCAL TRADE-IN
• ** NAVIGATION
• ** Bluetooth® FOR PHONE/ HANDS FREE CELL PHONE
• ** PANORAMIC ROOF
• ** ONE-OWNER
• ** HEATED POWER MIRRORS
• ** REAR BACK-UP CAMERA
• ** 20" CHROME WHEELS
• ** 4X4
• ** REMOTE KEYLESS ENTRY w/PANIC ALARM
• ** MULTIPLE AIRBAGS FOR SAFETY
• ** HEATED SEATS
• ** TRACTION CONTROL
• ** ILUMINATED ENTRY
• ** REMAINDER OF FACTORY WARRANTY
• Cognito
• Cognito lift kit, Fuel Rims and oversized tires, active
• multimatic dssv dampers suspension.
• professionally installed, hard fold offroad bed cover

• Brakes
• Brake ABS System: 4-Wheel
• Brake Type: Pwr
• Disc - Front (Yes or ): Yes
• Disc - Rear (Yes or ): Yes
• Front Brake Rotor Diam x Thickness (in): 14 x 1.6
• Rear Brake Rotor Diam x Thickness (in): 14.1 x 1.3
• Cargo Area Dimensions
• Cargo Box (Area) Height (in): 21
• Cargo Box Length : Floor (in)
• Cargo Box Width : Floor (in)
• Cargo Box Width : Top, Rear (in)
• Cargo Box Width : Wheelhousings (in)
• Cargo Volume (ft³): 69.5
• Electrical
• Cold Cranking Amps : 0° F (2nd)
• Cold Cranking Amps : 0° F (Primary)
• Maximum Alternator Capacity (amps): 220
• Emissions
• Tons/yr of CO2 Emissions : 15K mi/year
• Exterior Dimensions
• Cab to Axle (in): 42.36
• Ground Clearance, Front (in): 11.61
• Ground Clearance, Rear (in): 11.61
• Height, Overall (in): 82.68
• Length, Overall (in): 250.75
• Wheelbase (in): 158.94
• Width, Max w/o mirrors (in): 81.85
• Frame
• Frame Type: Box Ladder
• Fuel Tank
• Fuel Tank Capacity, Approx (gal): 36
• Interior Dimensions
• Front Head Room (in): 43.03
• Front Hip Room (in): 61.18
• Front Leg Room (in): 44.53
• Front Shoulder Room (in): 66.02
• Passenger Capacity: 5
• Second Head Room (in): 40.12
• Second Hip Room (in): 60.24
• Second Leg Room (in): 43.4
• Second Shoulder Room (in): 65.3
• Steering
• Steering Type: Pwr Recirculating Ball
• Turning Diameter - Curb to Curb (ft): 51.8
• Summary
• Body Code: E63
• Body Style: Crew Cab Pickup
• Vehicle Name: GMC Sierra 2500HD
• Suspension
• Axle Ratio (:1) - Front: 3.42
• Axle Ratio (:1) - Rear: 3.42
• Shock Absorber Diameter - Front (mm): 55
• Shock Absorber Diameter - Rear (mm): 51
• Stabilizer Bar Diameter - Front (in): 1.38
• Suspension Type - Front: Torsion Bar
• Suspension Type - Rear: 3-Stage Multi-Leaf
• Tires
• Front Tire Order Code: QMG
• Front Tire Size: LT305/70R18
• Rear Tire Order Code: QMG
• Rear Tire Size: LT305/70R18
• Revolutions/Mile : 45 mph - Front
• Revolutions/Mile : 45 mph - Rear
• Revolutions/Mile : 45 mph - Spare
• Spare Tire Order Code: QNZ
• Spare Tire Size: LT305/70R18
• Trailering
• Dead Weight Hitch - Max Tongue Wt. (lbs): 500
• Dead Weight Hitch - Max Trailer Wt. (lbs): 5000
• Fifth Wheel Hitch - Max Tongue Wt. (lbs): 4325
• Fifth Wheel Hitch - Max Trailer Wt. (lbs): 17300
• Maximum Trailering Capacity (lbs): 18500
• Wt Distributing Hitch - Max Tongue Wt. (lbs): 1850
• Wt Distributing Hitch - Max Trailer Wt. (lbs): 18500
• Weight Information
• Curb Weight - Front (lbs): 4023
• Curb Weight - Rear (lbs): 2822
• Gross Axle Wt Rating - Front (lbs): 5600
• Gross Axle Wt Rating - Rear (lbs): 6600
• Gross Combined Wt Rating (lbs): 27500
• Gross Vehicle Weight Rating Cap (lbs): 11350
• Wheels
• Front Wheel Material: Aluminum
• Front Wheel Size (in): 18 x
• Rear Wheel Material: Aluminum
• Rear Wheel Size (in): 18 x
• Spare Wheel Size (in): 18 x