• 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
• Bose Sound System, premium 7-speaker system with Richbass woofer
• Center Console, floor-mounted with cup holders, cell phone storage, power cord management, hanging file folder capability
• Compass, located in instrument cluster
• Cruise control, steering wheel-mounted
• 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 Connected Access capable (Subject to terms. See onstar.com or dealer for details.)
• GMC Premium information Display- 13.4" diagonal Multicolor touch screen
• Keyless Open and Start includes remote keyless entry
• Mirror, inside rearview auto-dimming
• 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 Seat Reminder
• Remote vehicle starter system
• Seat adjuster, driver 10-way power including lumbar
• Seat adjuster, passenger 10-way power including lumbar
• Seat trim, Perforated front Leather
• Seat, Up-level Rear with Storage Package 60/40 folding bench, includes full-length bench seat, seatback storage on left and right side, center fold out armrest with 2 cupholders, full cab width under-seat storage, (includes child seat top tether anchor)
• 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 enjoy a Platinum Plan trial subscription
• SiriusXM with 360L includes a trial subscription to the Platinum Plan. Experience more channels in the vehicle, a more personalized experience and easier navigation. (IMPORTANT: The SiriusXM trial package is not provided on vehicles that are ordered for Fleet Daily Rental ("FDR") use. Trial subscription 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 (Included and only available with (PCQ) SLE Convenience Package.
• Steering wheel audio controls
• Steering wheel, heated
• Steering wheel, wrapped
• Theft-deterrent system, unauthorized entry
• 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
• 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
• Auto-locking rear differential
• 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
• Recovery hooks, Red
• Skid Plates protect the oil pan, front axle and transfer case
• Steering, Digital Variable Steering Assist this system automatically adjusts steering based on speed, road conditions, and other inputs to reduce driver effort and fatigue
• Suspension, Off-Road includes twin-tube shocks
• Trailer brake controller, integrated
• Transfer case, two-speed active, electronic Autotrac with push button control

• 3 Years of OnStar Remote Access. The OnStar Remote Access Plan gives you simplified remote control of your properly equipped vehicle and unlocks a variety of great features in your myGMC mobile app. See dealer for details. (OnStar Remote Access Plan does not include emergency or security services. Fleet customers will get Fleet Remote Access through OnStar Vehicle Insights. See onstar.com for details and limitations. Available on select Apple and Android devices. Service availability, features and functionality vary by vehicle, device, and the plan you are enrolled in. Terms apply. Device data connection required.)
• 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.)
• Bed View Camera, camera in the CHMSL to show a view of the cargo bed display located in infotainment screen, includes Two Trailer Camera Provisions
• 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 and GMC Connected Services capable (Terms and limitations apply. See onstar.com or dealer for details.)
• 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
• Trailering Information Label provides max trailer ratings for tongue weight, conventional, gooseneck and 5th wheel trailering

At4 Preferred Equipment Group

• Standard Equipment

At4 Preferred Package

• (Ug1) Universal Home Remote
• (A48) Rear Sliding Power Window
• (U01) Roof Marker Lamps
• (Ksg) Adaptive Cruise Control

At4 Premium Plus Package

• (Pdo) At4 Preferred Package
• (Cf5) Power Sunroof
• (Cwm) Technology Package
• (Vxw) At4 High Clearance Step
• Lpo

Audio System, 13.4" Diagonal Premium Gmc Infotainment System With Google Built In Apps Such As Navigation And Voice Assistance

• 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)

Technology Package

• (Drz) Rear Camera Mirror
• (Uv6) Multicolor 15" Diagonal Head-Up Display

Trailer Tire Pressure Monitor Sensors

• 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

Additional Packages

• Adaptive Cruise Control
• Alternator
• 220 Amp
• Engine Block Heater
• Engine
• 6.6L V8 With Direct Injection And Variable Valve Timing
• Gasoline
• (401 Hp [299 Kw] @ 5200 Rpm
• 464 Lb-Ft Of Torque [629 N-M] @ 4000 Rpm) (Std)
• Gvwr
• 10
• 850 Lbs. (4921 Kg) (Std)
• Heavy Duty Front Spring/Camper Package Note: If Ordered For Camper Usage
• Recommend Ordering (Uy2) Trailering Wiring Provisions
• Jet Black With Kalahari Accents
• Perforated Front Leather Seat Trim
• Lamps
• Smoked Amber Roof Marker
• (Led)
• License Plate Kit
• Front
• Incandescent Lighting (Will Be Forced On Orders With Ship-To States That Require Front License Plate)
• Lpo
• Front And Rear Molded Splash Guards
• Black (Dealer-Installed)
• Lpo
• Off-Road High Clearance Steps (Dealer-Installed)
• Multicolor 15" Diagonal Head-Up Display
• Rear Axle
• 3.73 Ratio
• Rear Camera Mirror Inside Rearview Auto-Dimming With Full Camera Display
• Seats
• Front Bucket With Center Console (Std)
• Sunroof
• Power
• Tires
• Lt275/65R20 All-Terrain
• Blackwall (Std)
• Transmission
• Allison 10-Speed Automatic (Std)
• Universal Home Remote
• Volcanic Red Tintcoat
• Wheels
• 20" (50.8 Cm) High Gloss Black Aluminum Wheels 8 Spokes (Std)
• Window
• Power
• Rear Sliding With Rear Defogger

• ADAPTIVE CRUISE CONTROL
• WHEELS 20" (50.8 CM) HIGH GLOSS BLACK ALUMINUM WHEELS 8 spokes (STD)
• REAR CAMERA MIRROR inside rearview auto-dimming with full camera display
• ALTERNATOR 220 AMP
• LPO FRONT AND REAR MOLDED SPLASH GUARDS BLACK (dealer-installed)
• TIRES LT275/65R20 ALL-TERRAIN BLACKWALL (STD)
• TECHNOLOGY PACKAGE includes (DRZ) Rear Camera Mirror and (UV6) Multicolor 15" Diagonal Head-Up Display
• JET BLACK WITH KALAHARI ACCENTS PERFORATED FRONT LEATHER SEAT TRIM
• HEAVY DUTY FRONT SPRING/CAMPER PACKAGE Note: If ordered for Camper usage recommend ordering (UY2) Trailering wiring provisions
• TRANSMISSION ALLISON 10-SPEED AUTOMATIC (STD)
• LPO OFF-ROAD HIGH CLEARANCE STEPS (dealer-installed)
• 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
• UNIVERSAL HOME REMOTE
• ENGINE BLOCK HEATER
• ENGINE 6.6L V8 with Direct Injection and Variable Valve Timing gasoline (401 hp [299 kW] @ 5200 rpm 464 lb-ft of torque [629 N-m] @ 4000 rpm) (STD)
• 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)
• SUNROOF POWER
• SEATS FRONT BUCKET with center console (STD)
• AT4 PREFERRED EQUIPMENT GROUP includes standard equipment
• LAMPS SMOKED AMBER ROOF MARKER (LED)
• AT4 PREMIUM PLUS PACKAGE includes (PDO) AT4 Preferred Package (CF5) power sunroof (CWM) Technology Package and (VXW) AT4 high clearance step LPO
• GVWR 10 850 LBS. (4921 KG) (STD)
• WINDOW POWER REAR SLIDING WITH REAR DEFOGGER
• VOLCANIC RED TINTCOAT
• AT4 PREFERRED PACKAGE includes (UG1) Universal Home Remote (A48) rear sliding power window (U01) Roof Marker Lamps and (KSG) adaptive Cruise Control
• MULTICOLOR 15" DIAGONAL HEAD-UP DISPLAY
• REAR AXLE 3.73 RATIO
• LICENSE PLATE KIT FRONT INCANDESCENT LIGHTING (will be forced on orders with ship-to states that require front license plate)
• Lane Departure Warning
• Front Collision Mitigation
• Front Collision Warning
• Automatic Highbeams
• Tow Hitch
• Running Boards/Side Steps
• Keyless Start
• Locking/Limited Slip Differential
• Four Wheel Drive
• Tow Hooks
• Power Steering
• ABS
• 4-Wheel Disc Brakes
• Aluminum Wheels
• Tires - Front All-Terrain
• Tires - Rear All-Terrain
• Conventional Spare Tire
• Bed Liner
• Daytime Running Lights
• Automatic Highbeams
• Fog Lamps
• Heated Mirrors
• Power Mirror(s)
• Integrated Turn Signal Mirrors
• Power Folding Mirrors
• Privacy Glass
• Intermittent Wipers
• Variable Speed Intermittent Wipers
• Rain Sensing Wipers
• Integrated Tailgate Step
• AM/FM Stereo
• Navigation System
• MP3 Capability
• Bluetooth® Connection
• Auxiliary Audio Input
• Smart Device Integration
• Satellite Radio
• Requires Subscription
• Satellite Radio
• Requires Subscription
• Premium Sound System
• Bluetooth® Connection
• Bluetooth® Connection
• Smart Device Integration
• WiFi Hotspot
• Bucket Seats
• Leather Seats
• Rear Bench Seat
• Power Driver Seat
• Driver Adjustable Lumbar
• Power Passenger Seat
• Passenger Adjustable Lumbar
• Heated Front Seat(s)
• Heated Front Seat(s)
• Cooled Front Seat(s)
• Heated Rear Seat(s)
• Mirror Memory
• Seat Memory
• Floor Mats
• Floor Mats
• Heated Steering Wheel
• Steering Wheel Audio Controls
• Adjustable Steering Wheel
• Power Windows
• Power Windows
• Power Windows
• Power Door Locks
• Keyless Entry
• Power Door Locks
• Keyless Start
• Remote Engine Start
• Cruise Control
• Security System
• MP3 Capability
• Auxiliary Audio Input
• MP3 Capability
• Auxiliary Audio Input
• Climate Control
• Multi-Zone A/C
• A/C
• Rear Defrost
• Auto-Dimming Rearview Mirror
• Front Collision Mitigation
• Front Collision Mitigation
• Front Collision Warning
• Traction Control
• Stability Control
• Daytime Running Lights
• Daytime Running Lights
• Driver Air Bag
• Passenger Air Bag
• Front Side Air Bag
• Front Head Air Bag
• Rear Head Air Bag
• Passenger Air Bag Sensor
• Telematics
• Requires Subscription
• Rear Parking Aid
• Back-Up Camera
• Aerial View Display System
• Back-Up Camera
• Front Collision Warning
• Lane Departure Warning
• Cross-Traffic Alert
• Blind Spot Monitor
• Driver Restriction Features
• Tire Pressure Monitor
• Telematics
• Requires Subscription

• 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
• Maximum Alternator Watts: N/A
• Emissions
• Tons/yr of CO2 Emissions : 15K mi/year
• Exterior Dimensions
• Cab to Axle (in): 42.17
• Ground Clearance, Front (in): 10.12
• Ground Clearance, Rear (in): 10.12
• Height, Overall (in): 79.82
• Length, Overall (in): 250.75
• Wheelbase (in): 159
• Width, Max w/o mirrors (in): 81.85
• 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): 52.7
• Turning Diameter - Wall to Wall (ft): N/A
• Summary
• Body Code: E63
• Body Style: Crew Cab Pickup
• Vehicle Name: GMC Sierra 2500HD
• Suspension
• Axle Ratio (:1) - Front: 3.73
• Axle Ratio (:1) - Rear: 3.73
• Shock Absorber Diameter - Front (mm): 2.01
• Shock Absorber Diameter - Rear (mm): 2.01
• Stabilizer Bar Diameter - Front (in): 1.38
• Suspension Type - Front: Short/Long Arm
• Suspension Type - Rear: Multi-Leaf Springs
• Tires
• Front Tire Order Code: QF9
• Front Tire Size: LT275/65R20
• Rear Tire Order Code: QF9
• Rear Tire Size: LT275/65R20
• Revolutions/Mile : 45 mph - Front
• Revolutions/Mile : 45 mph - Rear
• Revolutions/Mile : 45 mph - Spare
• Spare Tire Order Code: ZYG
• Spare Tire Size: LT275/70R18
• Trailering
• Dead Weight Hitch - Max Tongue Wt. (lbs): 500
• Dead Weight Hitch - Max Trailer Wt. (lbs): 5000
• Fifth Wheel Hitch - Max Tongue Wt. (lbs): 4500
• Fifth Wheel Hitch - Max Trailer Wt. (lbs): 18000
• Maximum Trailering Capacity (lbs): 20000
• Wt Distributing Hitch - Max Tongue Wt. (lbs): 1600
• Wt Distributing Hitch - Max Trailer Wt. (lbs): 16000
• Weight Information
• Curb Weight - Front (lbs): 4023
• Curb Weight - Rear (lbs): 2822
• Gross Combined Wt Rating (lbs): 26000
• Gross Vehicle Weight Rating Cap (lbs): 10850
• Wheels
• Front Wheel Material: Aluminum
• Front Wheel Size (in): 20 x
• Rear Wheel Material: Aluminum
• Rear Wheel Size (in): 20 x
• Spare Wheel Material: Steel