• Pickup bed includes bed assist step
• Hill Descent Control
• Transfer case, two-speed active, electronic Autotrac with push button control
• Auto-locking rear differential
• Four wheel drive
• Air filter, heavy-duty
• Air filtration monitoring
• Trailer brake controller, integrated
• 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 ONLY when (PTT) trailer tire pressure monitor system is factory ordered and sensors are installed.)
• LPO, Chrome recovery hooks (dealer-installed)
• Skid Plates protect the oil pan, front axle and transfer case
• Frame, fully-boxed, hydroformed front section and a fully-boxed stamped rear section
• Suspension, Off-Road includes twin-tube shocks
• Steering, Digital Variable Steering Assist This system automatically adjusts steering based on speed, road conditions, and other inputs to reduce driver effort and fatigue
• Brakes, 4-wheel antilock, 4-wheel disc with DURALIFE rotors
• Brake lining wear indicator

• Wheels, 20" (50.8 cm) multi-dimensional Polished aluminum
• Tires, LT275/65R20 all-terrain, blackwall
• Tire, spare LT275/70R18 all-terrain, blackwall
• Tire carrier lock keyed cylinder lock that utilizes same key as ignition and door
• Bumper, front, body-color lower
• Bumper, rear body-color with bumper CornerSteps
• CornerStep, rear bumper
• Assist steps, chromed tubular, 6" rectangular cab length (factory installed) (Not available with (JSE) Denali Black Diamond Edition or (BRS) power-retractable assist steps with LED perimeter lighting.)
• Bed Liner, Spray-on, Pickup bedliner with GMC logo (does not include spray-on liner on tailgate due to Black composite inner panel) (Denali logo replaces GMC logo. Not available with any Ship Thrus EXCEPT (VSH), (VTV), (TCH) or (TCE).)
• Bed Step, Black integrated on forward portion of bed on driver and passenger side
• Cargo tie downs (12), fixed rated at 500 lbs per corner
• Wheelhouse liners, rear
• Moldings, beltline, stainless steel
• Grille (Signature Denali grille with high gloss Black mesh and Chrome inserts.)
• Headlamps, LED reflector (high intensity) with LED turn signals and LED signature Daytime Running Lamps
• IntelliBeam, automatic high beam on/off
• Fog lamps, LED
• Lamps, cargo area cab mounted integrated with center high mount stop lamp, with switch in bank on left side of steering wheel
• LED Cargo Area Lighting located in cargo bed activated with switch on center switch bank or key fob
• Taillamps, LED signature taillight with LED stop and reverse light
• Lamps, Smoked Amber LED roof marker, (LED) (Not available with (YF5) California state emissions requirements.)
• Mirrors, outside power-adjustable vertical trailering with heated and auto-dimming upper glass, (driver and passenger) lower convex mirrors, turn signal indicators, puddle lamps, perimeter lighting, auxiliary lighting, power folding/extending (extends 3.31" [84.25mm])
• Mirror caps, chrome
• Glass, deep-tinted
• Door handles, chrome
• Tailgate, GMC MultiPro Tailgate with six functional load/access features
• Tailgate, gate function manual with EZ Lift includes power lock and release, includes hitch area light
• Tailgate and bed rail protection caps, top

• Audio system, Premium GMC Infotainment System with Navigation and 8" diagonal color touch-screen includes 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, advanced voice recognition, in-vehicle apps, personalized profiles for infotainment and vehicle settings. Includes greater memory. (Includes (PZ8) Hitch Guidance with hitch view.
• Radio, HD
• SiriusXM Radio
• SiriusXM Radio with 360L Equipped with SiriusXM with 360L. Enjoy a trial subscription of the All Access package for the full 360L experience, with a greater variety of SiriusXM content, a more personalized experience and easier navigation. With the All Access package, you can also enjoy your favorites everywhere you go, with the SiriusXM app, online and at home on compatible connected devices. (IMPORTANT: The SiriusXM radio trial package is not provided on vehicles that are ordered for Fleet Daily Rental ("FDR") use. If you decide to continue service after your trial, the subscription plan you choose will automatically renew thereafter and you will be charged according to your chosen payment method at then-current rates. Fees and taxes apply. See the SiriusXM Customer Agreement at www.siriusxm.com for complete terms and how to cancel. All fees, content, features, and availability are subject to change. GM connected vehicle services vary by vehicle model and require active service plan, working electrical system, cell reception and GPS signal. See onstar.com for details and limitations.)
• Bose Sound System, premium 7-speaker system with Richbass woofer
• Bluetooth® for phone, connectivity to vehicle infotainment system
• Wireless Phone Projection for Apple Carplay and Android Auto
• 4G LTE Wi-Fi Hotspot capable (Terms and limitations apply. See onstar.com or dealer for details.)

• Seats, front bucket with center console
• Seat trim, Forge perforated leather-appointed
• Seat adjuster, driver 10-way power including lumbar
• Seat adjuster, passenger 10-way power including lumbar
• Seating, heated driver and front outboard passenger
• Seats, ventilated driver and front passenger
• Driver memory recalls driver "presets" for power driver seat and outside mirrors
• Seats, heated second row outboard seats
• Seat, Up-level Rear with Storage Package, 60/40 folding bench for Crew Cab models, 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) (Rear seat features leather seating surfaces.)
• Center Console, floor-mounted with cup holders, cell phone storage, power cord management, hanging file folder capability
• Floor covering, color-keyed carpeting
• Floor mats, carpeted front (Unique premium carpet. Deleted when LPO floor liners are ordered or (BKF) Premium Floor Liners are ordered.)
• Floor mats, carpeted rear (Unique premium carpet. Deleted when LPO floor liners are ordered or (BKF) Premium Floor Liners are ordered.)
• Steering wheel, leather-wrapped
• Steering wheel, heated
• Steering wheel audio controls
• Steering column, manual Tilt-Wheel and telescoping
• Steering column, lock control, electrical
• Driver Information Center, enhanced, 8" diagonal multicolor digital display includes analog speedometer and tachometer gauges
• Exterior Temperature Display, located in radio display
• Compass, located in instrument cluster
• Rear Seat Reminder
• Windows, power front, drivers express up/down
• Window, power front, passenger express up/down
• Windows, power rear, express down
• Window, power, rear sliding with rear defogger
• Door locks, power
• Keyless Open and Start
• Remote vehicle starter system
• Universal Home Remote
• Cruise control, steering wheel-mounted
• Theft-deterrent system, unauthorized entry
• Wireless Charging
• Power outlet, instrument panel, 120-volt (400 watts shared with (KC9) bed mounted power outlet)
• USB ports, 2 (first row) located on instrument panel
• USB Ports (Inside Console with bucket seats), 2 also includes 1 SD card reader and auxiliary jack
• Power outlet, front auxiliary, 12-volt
• Power outlet, rear auxiliary, 12-volt
• USB ports, dual, charge-only (2nd row)
• Power outlet, bed mounted, 120-volt (400 watts shared with (KI4) instrument panel mounted power outlet)
• Air conditioning, dual-zone automatic climate control
• Air vents, rear
• Defogger, rear-window electric
• Mirror, inside rearview auto-dimming
• Assist handles front A-pillar mounted for driver and passenger, rear B-pillar mounted
• GMC Connected Access capable (Subject to terms. See onstar.com or dealer for details)

• Automatic Emergency Braking
• StabiliTrak, stability control system with Proactive Roll Avoidance and traction control, includes electronic trailer sway control and hill start assist
• Daytime Running Lamps, LED signature lighting
• 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.)
• OnStar and GMC connected services capable (Terms and limitations apply. See onstar.com or dealer for details.)
• Front and Rear Park Assist, ultrasonic
• HD Surround Vision with Two Trailer View Camera Provisions provides the driver with an overhead view of the scene around the vehicle on a center stack display
• 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 (Included with (CMT) Gooseneck / 5th Wheel Prep Package or (PDO) AT4 Preferred Package.)
• Hitch Guidance dynamic single line to aid in truck trailer alignment for hitching
• Hitch Guidance with Hitch View with image adjustment, Pan/Zoom/Tilt
• Rear Cross Traffic Alert
• Lane Change Alert with Side Blind Zone Alert
• Following Distance Indicator
• Forward Collision Alert
• Lane Departure Warning
• Safety Alert Seat
• 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 with Tire Fill Alert (does not apply to spare tire)

• Trailering Information Label provides max trailer ratings for tongue weight, conventional, gooseneck and 5th wheel trailering

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)

• Power Retractable Assist Steps
• Technology Package
• Denali Ultimate Package
• GMC Protection Package
• Snow Plow Prep Package
• 220 Amp Alternator
• Coolant Temperature Warning Warnings And Reminders
• Low Oil Pressure Warnings And Reminders
• Lamp Failure Warnings And Reminders
• Wireless Android Auto Smartphone Integration
• Wireless Apple CarPlay Smartphone Integration
• USB Rear Power Outlet(s)
• USB Front Power Outlet(s)
• Front Automatic Emergency Braking
• Cargo Area Camera System
• MyGMC With Connected Access Smart Device App Compatibility
• Multi-function Split-folding Tailgate
• 8 In. Instrument Cluster Screen Size
• Customizable Instrument Cluster
• 8 In. Infotainment Screen Size
• GMC Infotainment System Infotainment
• Check Rear Seat Reminder
• Height Passenger Seat Power Adjustments
• Height Driver Seat Power Adjustments
• Surround View Camera System
• Part Time W/ On Demand Setting 4WD Type
• LED Front Fog Lights
• App Marketplace Integration Connected In-car Apps
• Front Wireless Charging Station
• Visual Warning Pre-collision Warning System
• Audible Warning Pre-collision Warning System
• Power Open Tailgate
• Power Locking Tailgate
• LED Pickup Bed Light
• Vibrating Driver Seat Pre-collision Warning System
• Maintenance Status Smart Device App Function
• Roadside Assistance Driver Assistance App
• Hill Descent Off-road Driving Assist
• Hotspot Wi-Fi
• Voice Guided Directions Satellite Communications
• Voice Operated Electronic Messaging Assistance
• With Read Function Electronic Messaging Assistance
• LED Daytime Running Lights
• Rear Cross Traffic Alert
• Touch Screen Display Radio
• Bluetooth® Auxiliary Audio Input
• Memory Card Navigation System
• Voice Operated Radio
• In Dash Rearview Monitor
• Low Battery Warnings And Reminders
• SiriusXM Satellite Radio
• Twin-tube Gas Front Shock Type
• Programmable Safety Key
• Front Emergency Locking Retractors
• Trailer Brake Controller
• Towing Mirrors
• 7-pin Trailer Wiring
• IPod/iPhone Auxiliary Audio Input
• Trip Odometer
• Auto On/off Headlights
• 3-point Front Seatbelts
• 3-point Rear Seatbelts
• Stainless Steel Window Trim
• Capless Fuel Filler System
• Auto Delay Off Headlights
• Voice Control Steering Wheel Mounted Controls
• Rear Cupholders
• Lane Deviation Sensors
• Wiper Activated Headlights
• Proximity Entry System Multi-function Remote
• Door Pockets Storage
• LED Headlights
• Approach Lamps Exterior Entry Lights
• Puddle Lamps Exterior Entry Lights
• Front Seatback Storage
• Rear Parking Sensors
• 115V Front Power Outlet(s)
• Homelink - Garage Door Opener Universal Remote Transmitter
• Power Driver Seat Easy Entry
• Multi-function Steering Wheel Mounted Controls
• Phone Steering Wheel Mounted Controls
• Cruise Control Steering Wheel Mounted Controls
• Range Fuel Economy Display
• MPG Fuel Economy Display
• HD Radio Radio
• Memory Card Slot Auxiliary Audio Input
• USB Auxiliary Audio Input
• Jack Auxiliary Audio Input
• Auto-dimming Rearview Mirror
• Hood Scoop
• Perforated Upholstery Accents
• 4-pin Trailer Wiring
• Chrome Running Board Color
• Short And Long Arm Front Suspension Type
• Front Console With Armrest And Storage Center Console
• Polished Aluminum Alloy Wheels
• Maintenance-free Battery
• Power Folding Side Mirror Adjustments
• Black Fender Lip Moldings
• Oil Pressure Gauge
• Body-color Rear Bumper Color
• Lift Assist Tailgate
• Heated Rear Seat
• Auto-locking Power Door Locks
• Auxiliary Oil Cooler
• Auto-dimming Side Mirrors
• Remote Engine Start
• Reclining Driver Seat Power Adjustments
• Stainless Steel Exhaust Tip Color
• Front Skid Plate(s)
• Removable Tailgate
• Reclining Passenger Seat Power Adjustments
• Air Filtration
• Auxiliary Transmission Fluid Cooler
• Reverse Gear Tilt Side Mirror Adjustments
• Carpet Floor Material
• Folds Up Rear Seat Folding
• Rear Assist Handle
• Diameter 35 Mm Front Stabilizer Bar
• Heated Side Mirrors
• Lumbar Passenger Seat Power Adjustments
• Lumbar Driver Seat Power Adjustments
• Front Floor Mats
• Twin-tube Gas Rear Shock Type
• Adjustable Front Headrests
• 12V Front Power Outlet(s)
• Rear Reading Lights
• Front Seatbelt Warning Sensor
• Full-size Spare Tire Size
• Power Side Mirror Adjustments
• Dual Illuminating Vanity Mirrors
• Push-button Start
• Roll Stability Control
• Chrome Grille Color
• Heavy Duty Battery
• Voice Operated Navigation System
• Trailer Hitch
• Multi-function Display
• Under Rear Seats Storage
• Rear Floor Mats
• Battery Saver
• Woodgrain Interior Accents
• Ventilated Passenger Seat
• Auto Off Electronic Parking Brake
• External Temperature Display
• Speed Sensitive Volume Control
• LED Taillights
• Rear Center With Cupholders Armrests
• Power Brakes
• Digital Odometer
• Touch Screen Display Navigation System
• Rear Folding Armrests
• Leather-trimmed Upholstery
• Integrated Turn Signals Side Mirrors
• Hill Holder Control
• Running Boards
• Side Mirrors Memorized Settings
• Driver Seat Memorized Settings
• Low Fuel Level Warnings And Reminders
• Adjustable Rear Headrests
• Tie-down Anchors Pickup Bed Cargo Management
• Audio Steering Wheel Mounted Controls
• Spray-on Pickup Bed Liner
• Chrome Mirror Color
• Chrome Door Handle Color
• Front Overhead Console
• Metallic-tone Interior Accents
• Body-color Front Bumper Color
• Lockout Button Power Windows
• Safety Reverse Power Windows
• Radio Data System
• Multi-leaf Rear Suspension Type
• 4-wheel ABS
• Tow/Haul Mode
• Compass
• Maintenance Due Warnings And Reminders
• Panic Alarm Multi-function Remote
• Tinted Glass
• Electronic Brakeforce Distribution
• Vehicle Immobilizer Anti-theft System
• LATCH System Child Seat Anchors
• Child Safety Door Locks
• Anti-lockout Power Door Locks
• Tire Pressure Monitoring System
• Variable Intermittent Front Wipers
• Cruise Control
• Alarm Anti-theft System
• Tachometer Gauge
• Rear Window Defogger
• Traction Control
• Stability Control
• Front Side Curtain Airbags
• Braking Assist
• Dual Front Airbags
• Powertrain Hour Meter
• Rear Locking Differential
• Rear Step Bumper Detail
• Off-road Tuned Suspension
• Trailer Stability Control
• Roof-mounted Lights
• Power Telescoping Side Mirror Adjustments
• Front Assist Handle
• 170 Amps Alternator
• Clock
• Leather Door Trim
• Simulated Wood Door Trim
• 60-40 Split Bench Rear Seat Type
• AM/FM Radio
• Leather Steering Wheel Trim
• 12V Rear Power Outlet(s)
• 6 Total Speakers
• Variable/speed-proportional Power Steering
• Ventilated Disc Front Brake Type
• Bucket Front Seat Type
• Front Reading Lights
• 10 Passenger Seat Power Adjustments
• Power Horizontal Pickup Sliding Rear Window
• Steel Spare Wheel Type
• Second Row Rear Vents
• Underbody Spare Tire Mount Location
• 2 Front Headrests
• Voice Operated Hands-free Phone Call Integration
• Simulated Wood Center Console Trim
• Leather Center Console Trim
• Heated Steering Wheel
• 1 Subwoofer
• Bluetooth® Wireless Data Link
• Torsion Bars Front Spring Type
• Front Tow Hooks
• 4 One-touch Windows
• 3 Rear Headrests
• Front Seatbelt Pretensioners
• 115V Cargo Area Power Outlet(s)
• OnStar Satellite Communications
• 10 Driver Seat Power Adjustments
• Leaf Rear Spring Type
• Dual Front Air Conditioning Zones
• 720 CCA Battery Rating
• Heated Driver Seat
• Mast Antenna Type
• Diversity Antenna Type
• Front Parking Sensors
• Rear Side Curtain Airbags
• Rear Skid Plate(s)
• Heated Passenger Seat
• Electronic Hi-lo 4WD Selector
• Step Tailgate
• Automatic Climate Control Front Air Conditioning
• Solid Live Axle Rear Suspension Classification
• Tilt And Telescopic Steering Wheel
• Front Side Airbags
• Sensor/alert Blind Spot Safety
• Ventilated Driver Seat
• 2 Driver Memorized Settings
• Carpet Floor Mat Material
• Bose Premium Brand
• Front Cupholders
• Auto High Beam Dimmer Headlights
• Independent Front Suspension Classification
• Ventilated Disc Rear Brake Type
• Occupant Sensing Passenger Airbag Deactivation
• Polished Exhaust Tip
• 20 in. Chrome Aluminum Wheels
• All-Weather Floor Liners
• Auxiliary 730 CCA Battery
• Northeast Emissions Requirements
• Front and Rear Black Molded Splash Guards
• Front License Plate Bracket
• Power Sunroof

• Electrical
• Cold Cranking Amps @ 0° F (Primary): 720
• Maximum Alternator Capacity (amps): 170
• Maximum Alternator Watts: N/A
• Cooling System
• Total Cooling System Capacity (qts): - TBD -
• Weight Information
• Gross Axle Wt Rating - Front (lbs): 4800
• Gross Axle Wt Rating - Rear (lbs): 6600
• Curb Weight - Front (lbs): 3854
• Curb Weight - Rear (lbs): 2788
• Gross Vehicle Weight Rating Cap (lbs): 10650
• Gross Combined Wt Rating (lbs): 24000
• Trailering
• Dead Weight Hitch - Max Trailer Wt. (lbs): 5000
• Dead Weight Hitch - Max Tongue Wt. (lbs): 500
• Wt Distributing Hitch - Max Trailer Wt. (lbs): 14500
• Wt Distributing Hitch - Max Tongue Wt. (lbs): 1450
• Fifth Wheel Hitch - Max Trailer Wt. (lbs): - TBD -
• Fifth Wheel Hitch - Max Tongue Wt. (lbs): - TBD -
• Maximum Trailering Capacity (lbs): 18500
• Suspension
• Suspension Type - Front (Cont.): w/Torsion Bar
• Suspension Type - Rear (Cont.): 3-Stage Leaf
• Suspension Type - Front: Short/Long Arm
• Suspension Type - Rear: Multi-Leaf Springs
• Spring Capacity - Front (lbs): - TBD -
• Spring Capacity - Rear (lbs): - TBD -
• Axle Type - Front: - TBD -
• Axle Type - Rear: - TBD -
• Axle Capacity - Front (lbs): - TBD -
• Axle Capacity - Rear (lbs): - TBD -
• Axle Ratio (:1) - Front: 3.73
• Axle Ratio (:1) - Rear: 3.73
• Shock Absorber Diameter - Front (mm): 51
• Shock Absorber Diameter - Rear (mm): 51
• Stabilizer Bar Diameter - Front (in): 1.38
• 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 x 1.6
• Rear Brake Rotor Diam x Thickness (in): 14.1 x 1.3
• Tires
• Front Tire Order Code: QF9
• Rear Tire Order Code: QF9
• Spare Tire Order Code: ZYG
• Front Tire Size: LT275/65R20
• Rear Tire Size: LT275/65R20
• Spare Tire Size: LT275/70R18
• Front Tire Capacity (lbs): - TBD -
• Rear Tire Capacity (lbs): - TBD -
• Spare Tire Capacity (lbs): - TBD -
• Revolutions/Mile @ 45 mph - Front: N/A
• Revolutions/Mile @ 45 mph - Rear: N/A
• Revolutions/Mile @ 45 mph - Spare: N/A
• Wheels
• Front Wheel Size (in): 20 x - TBD -
• Rear Wheel Size (in): 20 x - TBD -
• Spare Wheel Size (in): 18 x - TBD -
• Front Wheel Material: Aluminum
• Rear Wheel Material: Aluminum
• Spare Wheel Material: Steel
• Steering
• Steering Type: Pwr Recirculating Ball
• Steering Ratio (:1), On Center: - TBD -
• Steering Ratio (:1), At Lock: - TBD -
• Turning Diameter - Curb to Curb (ft): 52.7
• Turning Diameter - Wall to Wall (ft): N/A
• Frame
• Frame Type: - TBD -
• Fuel Tank
• Fuel Tank Capacity, Approx (gal): 36
• Fuel Tank Location: - TBD -
• Exterior Dimensions
• Wheelbase (in): 158.94
• Length, Overall (in): 250.08
• Width, Max w/o mirrors (in): 81.85
• Height, Overall (in): 79.82
• Overhang, Front (in): - TBD -
• Overhang, Rear w/o bumper (in): - TBD -
• Front Bumper to Back of Cab (in): - TBD -
• Cab to Axle (in): 42.1
• Cab to End of Frame (in): - TBD -
• Ground to Top of Load Floor (in): - TBD -
• Ground to Top of Frame (in): - TBD -
• Frame Width, Rear (in): - TBD -
• Ground Clearance, Front (in): 10.12
• Ground Clearance, Rear (in): 10.12
• Cargo Area Dimensions
• Cargo Box Length @ Floor (in): 82.2
• Cargo Box Width @ Top, Rear (in): - TBD -
• Cargo Box Width @ Floor (in): 71.4
• Cargo Box Width @ Wheelhousings (in): 51.85
• Cargo Box (Area) Height (in): 21
• Tailgate Width (in): - TBD -
• Cargo Volume (ft³): 69.5
• Ext'd Cab Cargo Volume (ft³): - TBD -
• Interior Dimensions
• Passenger Capacity: 5
• Front Head Room (in): 43.03
• Front Leg Room (in): 44.53
• Front Shoulder Room (in): 66.02
• Front Hip Room (in): 61.18
• Second Head Room (in): 40.12
• Second Leg Room (in): 43.4
• Second Shoulder Room (in): 65.3
• Second Hip Room (in): 60.24
• Summary
• Vehicle Name: GMC Sierra 2500HD
• Body Style: Crew Cab Pickup
• Body Code: E63