• Pickup bed includes bed assist step (Deleted when (ZW9) pickup bed delete is ordered.)
• 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) painted steel, Silver
• 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, Black
• Grille (Chrome with flat black grille 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 (Standard on Regular Cab models. Included with (PCI) Convenience Package on Double Cab and Crew Cab models. Requires (ZLQ) Fleet Convenience Package and (ZW9) pickup bed delete or (PCI) Convenience Package on Double Cab and Crew Cab models.)
• Glass, solar absorbing, tinted
• Door handles, Black grained
• Tailgate, standard (Deleted with (ZW9) pickup bed delete.)
• Tailgate, locking, utilizes same key as ignition and door (Included and only available with (QK1) standard tailgate. Deleted with (ZW9) pickup bed delete.)
• Tailgate, gate function manual, no lift assist (Deleted with (ZW9) pickup bed delete.)
• Tailgate and bed rail protection caps, top (Deleted with (ZW9) pickup bed delete.)

• Audio system, GMC Infotainment System with 7" diagonal color touch-screen AM/FM stereo with seek-and-scan and digital clock, includes Bluetooth® streaming audio for music and select phones; featuring wireless Apple CarPlay and Android Auto capable
• Audio system feature, 2-speakers (Requires Regular 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, Vinyl
• Seat adjuster, driver 4-way manual
• Seat adjuster, passenger 4-way manual
• Floor covering, rubberized-vinyl (Not available with LPO floor liners.)
• Steering wheel, urethane
• Steering column, Tilt-Wheel, manual with wheel locking security feature
• Driver Information Center, 3.5" diagonal monochromatic display
• 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
• Door locks, power
• Remote Keyless Entry
• Cruise control, steering wheel-mounted
• USB Ports, 2, Charge/Data ports located on instrument panel
• Power outlet, front auxiliary, 12-volt
• Air conditioning, single-zone
• 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.)
• 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)

• 110V AC Power Outlet
• Convenience Package
• X31 Off-Road Package
• Hitch Package
• Gooseneck / 5th Wheel Prep Package
• Spray-On Bed Liner
• Hydraulic Power Steering
• Rear Integrated Corner Step Bumper Detail
• 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-C Front Power Outlet(s)
• USB Front Power Outlet(s)
• Front Automatic Emergency Braking
• Front Pedestrian Automatic Emergency Braking
• Pedestrian Detection Pre-collision Warning System
• Engine Start/cabin Preconditioning Smart Device App Function
• MyGMC With Connected Access Smart Device App Compatibility
• 3.5 In. Instrument Cluster Screen Size
• 7 In. Infotainment Screen Size
• GMC Infotainment System Infotainment
• App Marketplace Integration Connected In-car Apps
• Visual Warning Pre-collision Warning System
• Audible Warning Pre-collision Warning System
• Horn/light Operation Smart Device App Function
• Lock Operation Smart Device App Function
• Maintenance Status Smart Device App Function
• Google Search Connected In-car Apps
• Vehicle Location Smart Device App Function
• Google POIs Connected In-car Apps
• Hotspot Wi-Fi
• Voice Operated Electronic Messaging Assistance
• With Read Function Electronic Messaging Assistance
• LED Daytime Running Lights
• Touch Screen Display Radio
• Bluetooth® Auxiliary Audio Input
• In Dash Rearview Monitor
• Low Battery Warnings And Reminders
• Twin-tube Gas Front Shock Type
• Programmable Safety Key
• Front Emergency Locking Retractors
• In Seat Cushion Storage
• Trailer Brake Controller
• Towing Mirrors
• 7-pin Trailer Wiring
• Trip Odometer
• Auto On/off Headlights
• Upper And Lower Control Arms Front Suspension Type
• 3-point Front Seatbelts
• Capless Fuel Filler System
• Auto Delay Off Headlights
• Lane Deviation Sensors
• Wiper Activated Headlights
• Door Pockets Storage
• Chrome Front Bumper Color
• LED Headlights
• Cruise Control Steering Wheel Mounted Controls
• Range Fuel Economy Display
• MPG Fuel Economy Display
• USB Auxiliary Audio Input
• Urethane Steering Wheel Trim
• Hood Scoop
• 4-pin Trailer Wiring
• Sun Visors
• Maintenance-free Battery
• Black Fender Lip Moldings
• Oil Pressure Gauge
• Chrome Rear Bumper Color
• Auto-locking Power Door Locks
• Auxiliary Oil Cooler
• Stainless Steel Exhaust Tip Color
• Black Grille Color
• Removable Tailgate
• Air Filtration
• Auxiliary Transmission Fluid Cooler
• Chrome Surround Grille Color
• Diameter 35 Mm Front Stabilizer Bar
• Reclining Passenger Seat Manual Adjustments
• Reclining Driver Seat Manual Adjustments
• Heated Side Mirrors
• Rubber/vinyl Floor Material
• Manual Folding Side Mirror Adjustments
• Twin-tube Gas Rear Shock Type
• Adjustable Front Headrests
• 12V Front Power Outlet(s)
• Front Seatbelt Warning Sensor
• Full-size Spare Tire Size
• Power Side Mirror Adjustments
• Push-button Start
• Roll Stability Control
• Heavy Duty Battery
• Trailer Hitch
• Multi-function Display
• Battery Saver
• Solar-tinted Glass
• Front Center Armrests
• Rearview Camera System
• Auto Off Electronic Parking Brake
• External Temperature Display
• Speed Sensitive Volume Control
• LED Taillights
• Power Brakes
• Digital Odometer
• Integrated Turn Signals Side Mirrors
• Hill Holder Control
• Manual Day/night Rearview Mirror
• Front Air Conditioning
• Low Fuel Level Warnings And Reminders
• Tie-down Anchors Pickup Bed Cargo Management
• Front Overhead Console
• Safety Reverse Power Windows
• Radio Data System
• Pickup Bed Light
• Black Mirror Color
• Black Door Handle Color
• Multi-leaf Rear Suspension Type
• 4-wheel ABS
• Tow/Haul Mode
• Compass
• Maintenance Due Warnings And Reminders
• Panic Alarm Multi-function Remote
• Keyless Entry Multi-function Remote
• Electronic Brakeforce Distribution
• Vehicle Immobilizer Anti-theft System
• Anti-lockout Power Door Locks
• Tire Pressure Monitoring System
• Variable Intermittent Front Wipers
• Power Steering
• Cruise Control
• Tachometer Gauge
• Traction Control
• Stability Control
• Child Seat Anchors
• Front Side Curtain Airbags
• Braking Assist
• Dual Front Airbags
• Powertrain Hour Meter
• Rear Locking Differential
• Trailer Stability Control
• Black Window Trim
• Manual Telescoping Side Mirror Adjustments
• Front Assist Handle
• 170 Amps Alternator
• Clock
• Vinyl Upholstery
• 2 Total Speakers
• AM/FM Radio
• Ventilated Disc Front Brake Type
• 40-20-40 Split Bench Front Seat Type
• Front Reading Lights
• Steel Spare Wheel Type
• Underbody Spare Tire Mount Location
• 2 Front Headrests
• Voice Operated Hands-free Phone Call Integration
• Bluetooth® Wireless Data Link
• 4 Passenger Seat Manual Adjustments
• Torsion Bars Front Spring Type
• Front Tow Hooks
• 4 Driver Seat Manual Adjustments
• 2 One-touch Windows
• Front Seatbelt Pretensioners
• OnStar Satellite Communications
• Leaf Rear Spring Type
• Single Front Air Conditioning Zones
• 720 CCA Battery Rating
• Mast Antenna Type
• Electronic Hi-lo 4WD Selector
• Solid Live Axle Rear Suspension Classification
• Tilt Steering Wheel
• Front Side Airbags
• Part Time 4WD Type
• Front Cupholders
• Auto High Beam Dimmer Headlights
• Independent Front Suspension Classification
• Ventilated Disc Rear Brake Type
• Occupant Sensing Passenger Airbag Deactivation
• GVWR of 10650 lbs.
• LT275/70R18E All-Terrain Blackwall Tires
• Power-Adjustable Trailering Mirrors
• Deep-Tinted Glass
• LED Cargo Area Lighting
• Black Assist Steps
• Skid Plates
• Roof Marker Lamps
• Federal Emissions Requirements
• Electric Rear-Window Defogger

• 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): 4400
• Gross Axle Wt Rating - Rear (lbs): 6390
• Curb Weight - Front (lbs): 3777
• Curb Weight - Rear (lbs): 2645
• Gross Vehicle Weight Rating Cap (lbs): 10250
• 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): 14500
• Wt Distributing Hitch - Max Tongue Wt. (lbs): 1450
• Fifth Wheel Hitch - Max Trailer Wt. (lbs): 18300
• Fifth Wheel Hitch - Max Tongue Wt. (lbs): 4575
• Maximum Trailering Capacity (lbs): 14500
• 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: Steel
• Rear Wheel Material: Steel
• 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): 46.9
• 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): 141.55
• Length, Overall (in): 236.3
• Width, Max w/o mirrors (in): 81.75
• Height, Overall (in): 79.94
• Overhang, Front (in): - TBD -
• Overhang, Rear w/o bumper (in): - TBD -
• Front Bumper to Back of Cab (in): - TBD -
• Cab to Axle (in): 55.24
• 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): 10.2
• Ground Clearance, Rear (in): 10.2
• Cargo Area Dimensions
• Cargo Box Length @ Floor (in): 98.27
• Cargo Box Width @ Top, Rear (in): - TBD -
• Cargo Box Width @ Floor (in): 71.4
• Cargo Box Width @ Wheelhousings (in): 50.55
• Cargo Box (Area) Height (in): 21
• Tailgate Width (in): - TBD -
• Cargo Volume (ft³): 83.5
• Interior Dimensions
• Passenger Capacity: 3
• Front Head Room (in): 43.11
• Front Leg Room (in): 44.53
• Front Shoulder Room (in): 66.06
• Front Hip Room (in): 60.9
• Summary
• Vehicle Name: GMC Sierra 2500HD
• Body Style: Regular Cab Pickup
• Body Code: E63