• Pickup bed includes bed assist step
• Push Button Start
• Transfer case, two-speed, electronic shift with push button controls (Requires 4WD models.)
• Auto-locking rear differential
• Four wheel drive
• Air filter, heavy-duty
• Air filtration monitoring
• Trailer brake controller, integrated
• Recovery hooks, front, frame-mounted, Black
• Frame, fully-boxed, hydroformed front section and a fully-boxed stamped rear section
• Suspension Package (Not available with (X31) Off-Road Package.)
• Steering, Recirculating Ball with smart flow power steering system
• Brakes, 4-wheel antilock, 4-wheel disc with DURALIFE rotors
• Brake lining wear indicator

• Wheels, 17" (43.2 cm) machined aluminum
• Tires, LT245/75R17E all-season, blackwall
• Tire, spare LT245/75R17E all-season, blackwall (Included and only available with (QHQ) LT245/75R17E all-season, blackwall tires with (E63) pickup bed models. Available to order when (ZW9) pickup bed delete and (QHQ) LT245/75R17E all-season, blackwall tires are ordered.)
• Tire carrier lock keyed cylinder lock that utilizes same key as ignition and door (Deleted with (ZW9) pickup bed delete.)
• Bumper, front chrome lower
• Bumper, rear chrome with bumper CornerSteps
• Bed Step, Black integrated on forward portion of bed on driver and passenger side (Not available on (ZW9) pickup bed delete.)
• CornerStep, rear bumper
• Cargo tie downs (12), fixed, rated at 500 lbs per corner
• Moldings, beltline, chrome
• Grille (Chrome surround with Chrome insert bars.)
• Headlamps, Animated LED projectors LED turn signals and Daytime Running Lamps
• IntelliBeam, automatic high beam on/off (Included and only available with (PDI) Sierra HD Pro Safety.)
• Lamps, cargo area cab mounted integrated with center high mount stop lamp, with switch in bank on left side of steering wheel
• Taillamps, LED Signature Tail, Incandescent Brake, Turn & Reverse Lamps
• Mirrors, outside power-adjustable vertical trailering with heated upper glass, lower convex mirrors, integrated turn signals, manual folding/extending (extends 3.31" [84.25mm]), Black
• Glass, deep-tinted
• Door handles, body-color
• Tailgate, standard (Deleted with (ZW9) pickup bed delete.)
• Tailgate, gate function manual with EZ Lift includes power lock and release, includes hitch area light (Deleted with (ZW9) pickup bed delete.)
• Tailgate and bed rail protection caps, top (Deleted with (ZW9) pickup bed delete.)

• 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
• 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 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.)
• Audio system feature, 6-speaker system (Requires Crew Cab or Double Cab model.)
• Bluetooth® for phone connectivity to vehicle infotainment system
• Wireless phone projection for Apple CarPlay and Android Auto
• Wi-Fi Hotspot capable (Terms and limitations apply. See onstar.com or dealer for details.)

• Seats, front 40/20/40 split-bench with covered armrest storage and under-seat storage (lockable)
• Seat trim, Cloth
• Seat adjuster, driver 4-way manual
• Seat adjuster, passenger 4-way manual
• Seat, rear 60/40 folding bench (folds up), 3-passenger (includes child seat top tether anchor) (Not available with Regular Cab model.)
• Floor covering, color-keyed carpeting
• Floor mats, rubberized-vinyl front (Included and only available with (B30) color-keyed carpeting. Deleted when LPO floor liners are ordered.)
• Floor mats, rubberized-vinyl rear (Requires Crew Cab or Double Cab model. Included and only available with (B30) color-keyed carpeting. Deleted when LPO floor liners are ordered.)
• Steering wheel, wrapped
• Steering wheel audio controls
• Steering column, Tilt-Wheel, manual with wheel locking security feature
• Driver Information Center, enhanced, 12.3" diagonal reconfigurable multicolor digital display
• Rear Seat Reminder (Requires Crew Cab or Double Cab model.)
• GMC Premium information Display- 13.4" diagonal Multicolor touch screen
• Exterior Temperature Display, located in radio display
• Compass, located in instrument cluster
• Windows, power front, drivers express up/down
• Window, power front, passenger express down
• Windows, power rear, express down (Not available on Regular Cab models.)
• Door locks, power
• Keyless Open and Start includes remote keyless entry
• Cruise control, steering wheel-mounted
• Power outlet, instrument panel, 120-volt (400 watts shared with (KC9) bed mounted power outlet)
• USB Ports, 2, Charge/Data ports located on instrument panel
• USB ports, (2) charge-only, rear
• Power outlet, bed mounted, 120-volt (400 watts shared with (KI4) instrument panel mounted power outlet) (Deleted with (ZW9) pickup bed delete.)
• Air conditioning, single-zone
• Air vents, rear (Not available with Regular Cab model.)
• Mirror, inside rearview, manual tilt
• Assist handles front A-pillar mounted for driver and passenger, rear B-pillar mounted

• Front Pedestrian Braking (Included and only available with (PDI) Sierra HD Pro Safety.)
• Automatic Emergency Braking (Included and only available with (PDI) Sierra HD Pro Safety.)
• 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
• LED Signature DRL's
• 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 Services capable (See onstar.com for details and limitations. Services vary by model. Service plan required.)
• HD Rear Vision Camera (Not available with (ZW9) pickup bed delete. Removed with (UV2) HD Surround Vision.)
• Hitch Guidance dynamic single line to aid in truck trailer alignment for hitching (Deleted with (ZW9) pickup bed delete.)
• Forward Collision Alert (Included and only available with (PDI) Sierra HD Pro Safety.)
• Following Distance Indicator (Included and only available with (PDI) Sierra HD Pro Safety.)
• Lane Departure Warning (Included and only available with (PDI) Sierra HD Pro Safety.)
• Rear Seat Belt Indicator (Requires Crew Cab or Double Cab model.)
• Seat Belt Adjustable Guide Loops, front row only (Included and only available on Crew Cab and Double Cab models. Not available with (ZW9) pickup bed delete.)
• 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.)
• 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)
• Trailering Information Label provides max trailer ratings for tongue weight, conventional, gooseneck and 5th wheel trailering (Not available on (ZW9) pickup bed delete.)
• OnStar Basics (OnStar Fleet Basics for Fleet) Drive confidently with core OnStar services including select remote commands, built-in voice assistance, real-time traffic and navigation, and Automatic Crash Response to help if you're in need. (Requires (UE1) OnStar. OnStar Basics includes select remote commands, Navigation, Voice Assistance, and Automatic Crash Response, for eligible vehicles with compatible software. OnStar Basics is standard for 8 years; OnStar plan, working electrical system, cell reception and GPS signal required. OnStar links to emergency services. Service coverage varies with conditions and location. Service availability, features and functionality vary by device and software version. See onstar.com for details and limitations.)

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)

• Airbags - Front - Dual
• Air Conditioning - Front - Single Zone
• Air Conditioning - Front
• Airbags - Passenger - Occupant Sensing Deactivation
• Airbags - Front - Side
• Airbags - Front - Side Curtain
• Air Conditioning - Air Filtration
• Audio Streaming: Bluetooth®
• Audio - Antenna: Mast
• Audio - Antenna: Diversity
• Power Brakes
• Airbags - Rear - Side Curtain
• Audio Voice Recognition
• Audio Auxiliary Input: USB
• Audio - Radio Data System
• Audio - Radio: AM/FM
• Audio - Radio: Touch Screen Display
• Reading Lights Rear
• Floor Material Carpet
• Floor Mats Front
• Floor Mat Material Vinyl/rubber
• Front Brakes Ventilated Disc
• Assist Handle Front
• Rear Brakes Ventilated Disc
• Braking Assist
• Audio System 6 Speakers
• Audio - Speed Sensitive Volume Control
• Child Seat Anchors LATCH System
• Armrests - Front Center
• Rear Floor Mats
• Reading Lights Front
• Child Safety Locks
• Audio - SiriusXM Satellite Radio
• Braking assist hill start assist
• ABS Brakes (4-Wheel)
• Electronic Brakeforce Distribution
• Capless Fuel Filler System
• Assist Handle Rear
• Electronic Parking Brake Auto Off
• Cruise Control
• Steering Wheel Tilt-Adjustable
• Exhaust Tip Color Stainless-Steel
• Multi-function Remote Keyless Entry With Panic Alarm
• Steering Wheel Mounted Controls Cruise Controls
• Grille Color Chrome Surround
• Power Steering
• Windows Tinted
• Steering Wheel Mounted Controls Phone
• Rear View Camera
• Sun Visors
• Steering Wheel Mounted Controls Audio
• Grille Color Chrome
• Cargo Area 115V Power Outlet
• Storage Door Pockets
• Driver Seat Manual Adjustments: 4
• Drivetrain Oil Cooler: Auxiliary
• Engine Hour Meter
• Engine Push-Button Start
• Storage In Seat Cushion
• Rear View Monitor In Dash
• Fender Lip Moldings Black
• Front 115V Power Outlet
• Driver Seat Manual Adjustments: Recline
• Drivetrain 4WD Type: Part Time
• Overhead Console
• Multi-function Remote Proximity Entry System
• Drivetrain Transfer Case: Electronic Hi-Lo Gear Selection
• Engine Battery Saver
• Drivetrain Locking Differential: Rear
• Engine Alternator: 170 Amps
• Steering Wheel Mounted Controls Multi-Function Screen Controls
• Adjustable Rear Headrests
• Steering Wheel Mounted Controls Voice Recognition Controls
• Hood Scoop
• Trip Odometer
• External Temperature Display
• Rear Bumper Color Chrome
• Number Of Rear Headrests 3
• Fuel Economy Display Range
• Compass
• Warnings And Reminders Low Fuel Level
• Inside Rearview Mirror Manual Day/Night
• Passenger Seat Manual Adjustments: 4
• Phone Voice Activated
• Fuel Economy Display MPG
• Headlights Auto Delay Off
• Exterior Mirrors Manual Telescoping
• Exterior Mirrors Power
• Headlights Auto On/Off
• Traction Control With Trailer Stability Assist
• Mirror Color Black
• Security Engine Immobilizer
• Seatbelts Seatbelt Warning Sensor: Driver And Passenger
• Navigation System Touch Screen Display
• Stability Control
• Front Seatbelts: 3-Point
• Daytime Running Lights LED
• Electronic Messaging Assistance With Read Function
• Front Suspension Classification: Independent
• Seats Front Seat Type: 40-20-40 Split Bench
• Spare Tire Underbody Mount Location
• Auxilliary Transmission Fluid Cooler
• Exterior Mirrors Towing Mirrors
• Traction Control
• Seatbelts Second Row 3-Point
• Window Trim Stainless Steel
• Passenger Seat Manual Adjustments: Recline
• Power Door Locks Anti-Lockout Feature
• Lane Deviation Sensors
• Seats Cloth Upholstery
• Clock
• Rear Seats 60-40 Split Bench
• Exterior Mirrors Integrated Turn Signals
• Multi-Function Display
• Digital Odometer
• Oil Pressure Gauge
• Seatbelts Emergency Locking Retractors: Front
• Exterior Mirrors Manual Folding
• Number Of Front Headrests 2
• Phone Wireless Data Link Bluetooth®
• Electronic Messaging Assistance With Voice Recognition
• Tachometer
• Warnings And Reminders Low Battery
• Seatbelts Seatbelt Pretensioners: Front
• Auto-Lock
• Roll Stability Control
• Headlights Wiper Activated
• Warnings And Reminders Maintenance Reminder
• One-Touch Windows: 4
• Spare Wheel Steel Rim Type
• Programmable Safety Key MyKey
• Spare Tire Fullsize
• Headlights LED
• Cargo Bed Light
• Headlights Automatic High Beam Dimmer
• Navigation System With Voice Recognition
• Rear Seats Folds Up
• Rear Seats Rear Heat: Vents
• Tail And Brake Lights LED
• Front Headrests Adjustable
• Exterior Mirrors Heated
• Suspension Rear Leaf Springs
• Transmission Tow/Haul Mode
• Towing And Hauling Tow Hooks: Front
• Suspension Rear Twin-Tube Gas Shock Absorbers
• Real Time Traffic
• Towing And Hauling Trailer Hitch
• Power Windows: With Safety Reverse
• Windows Front Wipers: Variable Intermittent
• Towing And Hauling Trailer Wiring: 7-Pin
• Suspension Front Shock Type: Twin-Tube Gas Shock Absorbers
• Towing And Hauling Trailer Wiring: 4-Pin
• Towing And Hauling Cargo Tie Downs
• Satellite Communications OnStar
• Suspension Front Arm Type: Upper And Lower Control Arms
• Tailgate Removable
• Towing And Hauling Intergrated Trailer Brake Controller
• Suspension Front Spring Type: Torsion Bars
• Windows Lockout Button
• Tailgate EZ-Lift
• Voice Guided Directions - Satellite Communications
• Vehicle Assistance App - Roadside Assistance
• Wifi Capable
• Pre-Collision Warning System Audible Warning
• Pre-Collision Warning System Visual Warning
• Tailgate Power Locking
• Tailgate Power Open
• Pickup Box
• Linked Or Integrated Apps - Information And Entertainment: Google POIs
• Linked Or Integrated Apps - Vehicle Utility: Service And Maintenance
• Linked Or Integrated Apps - Vehicle Utility: Parked Car Finder
• Linked Or Integrated Apps
• Linked or Integrated Apps - Information and Entertainment: Google Search
• Linked Or Integrated Apps - Security: Remote Locking Horns And Light
• Linked Or Integrated Apps - Security: Remote Locking
• In Car Entertainment-Infotainment: Gmc Infotainment System
• In Car Entertainment Smartphone integration: wireless Apple CarPlay
• In Car Entertainment Smartphone integration: wireless Android Auto
• In Car Entertainment Infotainment screen size: 13.4 in.
• In Car Entertainment Infotainment: Google Built-In
• In Car Entertainment Connected in-car apps: Google Assistant
• Smart device app compatibility myGMC with Connected Access
• Smart device app function engine start

• Electrical
• Cold Cranking Amps @ 0° F (Primary): 720
• Maximum Alternator Capacity (amps): 170
• Cooling System
• Total Cooling System Capacity (qts): - TBD -
• Weight Information
• Gross Axle Wt Rating - Front (lbs): 4800
• Gross Axle Wt Rating - Rear (lbs): 6390
• Curb Weight - Front (lbs): 4013
• Curb Weight - Rear (lbs): 2812
• Gross Vehicle Weight Rating Cap (lbs): 10450
• Gross Combined Wt Rating (lbs): 24500
• Trailering
• Dead Weight Hitch - Max Trailer Wt. (lbs): 5000
• Dead Weight Hitch - Max Tongue Wt. (lbs): 500
• Wt Distributing Hitch - Max Trailer Wt. (lbs): 16000
• Wt Distributing Hitch - Max Tongue Wt. (lbs): 1600
• Fifth Wheel Hitch - Max Trailer Wt. (lbs): 18380
• Fifth Wheel Hitch - Max Tongue Wt. (lbs): 4595
• Maximum Trailering Capacity (lbs): 20000
• Suspension
• Suspension Type - Front: Short/Long Arm w/Torsion Bar
• Suspension Type - Rear: 2-Stage Multi-Leaf
• 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: QHQ
• Rear Tire Order Code: QHQ
• Spare Tire Order Code: ZHQ
• Front Tire Size: LT245/75R17E
• Rear Tire Size: LT245/75R17E
• Spare Tire Size: LT245/75R17E
• 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): 17 x - TBD -
• Rear Wheel Size (in): 17 x - TBD -
• Spare Wheel Size (in): 17 x - TBD -
• Front Wheel Material: Aluminum
• Rear Wheel Material: Aluminum
• Spare Wheel Material: - TBD -
• 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): - TBD -
• Frame
• Frame Type: Box Ladder
• Fuel Tank
• Fuel Tank Capacity, Approx (gal): 36
• Fuel Tank Location: - TBD -
• Exterior Dimensions
• Wheelbase (in): 158.94
• Length, Overall (in): 250.75
• 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): 42.17
• 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: 6
• 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