• Rear axle, 3.23 ratio
• Pickup bed
• Push Button Start
• Air filter, heavy-duty
• Electronic Precision Shift and steering column paddle shifters
• Automatic Stop/Start
• Hill Descent Control
• Auto-locking rear differential
• Transfer case, two-speed, electronic Autotrac with push button control (4WD models only)
• Suspension, Off-Road with 2" factory installed lift and monotube shocks
• Four wheel drive
• Frame, fully-boxed, hydroformed front section
• Trailer brake controller, integrated
• Recovery hooks, Red
• Skid Plates
• Cargo tie downs (12), fixed
• Steering, Electric Power Steering (EPS) assist, rack-and-pinion
• Brakes, 4-wheel antilock, 4-wheel disc with DURALIFE rotors
• Capless Fuel Fill
• Exhaust, aluminized stainless-steel muffler and tailpipe

• Wheels, 18" x 8.5" (45.7 cm x 21.6 cm) machined aluminum with dark painted pockets
• Tires, LT275/65R18C blackwall Goodyear Wrangler Territory MT
• Tire, spare 265/70R17SL all-season, blackwall
• Wheel, 17" x 8" (43.2 cm x 20.3 cm) full-size, steel spare
• Wheelhouse liners, rear (Deleted with (PCP) AT4 CarbonPro Edition.)
• Tire carrier lock keyed cylinder lock that utilizes same key as ignition and door
• Bumper, front, body-color lower
• Bumper, rear body-color with corner steps
• CornerStep, rear bumper
• Grille (Black chrome header and grille insert bars with gloss black accents.)
• Headlamps, LED projectors with Fade-on/Fade-off animation, LED turn signals and Daytime Running Lamps
• IntelliBeam, automatic high beam on/off (Included and only available with (PDI) GMC Pro Safety.)
• Fog lamps, LED
• Lighting, perimeter
• Taillamps, LED LED signature taillight with LED stop, turn & reverse and Fade-on/Fade-off animation
• Mirrors, outside heated power-adjustable, power-folding and driver-side auto-dimming puddle lamps, side perimeter lighting and memory
• Mirror caps, high gloss Black
• Wipers, front rain-sensing
• Glass, deep-tinted
• 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
• 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
• Door handles, body-color
• Bedliner, Spray-on Pickup bedliner with GMC logo (does not include spray-on liner on tailgate due to Black composite inner panel) (AT4 logo replaces GMC logo. Deleted with (PCP) AT4 CarbonPro Edition. Crew Cab models are available with Ship Thru codes (VBE), (VCO), (VDT), (VYC) or (VYS).)

• 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
• SiriusXM with 360L Equipped with SiriusXM with 360L. Enjoy a trial subscription of the Platinum Plan for the full 360L experience, with a greater variety of SiriusXM content, a more personalized experience and easier navigation. With the Platinum Plan 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, Apple CarPlay / Wireless Android Auto
• Steering wheel audio controls
• Wi-Fi Hotspot capable (Terms and limitations apply. See onstar.com or dealer for details.)

• Seats, front bucket with center console
• Seat trim, Perforated leather front
• Seat adjuster, driver 10-way power including lumbar
• Seat adjuster, passenger 10-way power including lumbar
• Seating, heated driver and front outboard passenger
• Driver memory recalls driver "presets" for power driver seat and outside mirrors
• Seats, ventilated driver and front passenger
• 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)
• Seats, heated second row outboard seats
• Center Console, floor-mounted with cup holders, cell phone storage, power cord management, hanging file folder capability
• Floor covering, color-keyed carpeting
• Premium Floor Liners with removable carpet insert, front
• Premium Floor Liners with removable carpet insert, rear
• Steering column, power rake and telescoping
• Steering wheel, wrapped
• Steering wheel, heated
• Driver Information Center, enhanced, 12.3" diagonal reconfigurable multicolor digital display
• GMC Premium information Display- 13.4" diagonal Multicolor I touch screen
• 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
• Compass, located in instrument cluster
• Exterior Temperature Display, located in radio display
• Brake lining wear indicator
• Windows, power front, drivers express up/down
• Window, power front, passenger express up/down
• Windows, power rear, express down
• Door locks, power
• Keyless Open and Start includes remote keyless entry
• Remote vehicle starter system
• Adaptive Cruise Control
• Theft-deterrent system, unauthorized entry
• Wireless Charging
• USB Ports, 2 (first row) located on console
• USB Ports, 2, Charge/Data ports located inside center console
• Power outlet, interior power outlet, 120-volt (400 watts shared with (KC9) bed mounted power outlet)
• USB ports, (2) charge-only, rear
• Power outlet, bed mounted, 120-volt (400 watts shared with (KI4) interior 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 (Included and only available with (PDI) GMC Pro Safety.)
• Front Pedestrian Braking (Included and only available with (PDI) GMC 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
• 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.)
• Hitch View with image adjustment, Pan/Zoom/Tilt
• Hitch Guidance
• 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.
• Trailer Camera Provisions and trailer viewing software
• Front and Rear Park Assist, ultrasonic
• Following Distance Indicator (Included and only available with (PDI) GMC Pro Safety.)
• Forward Collision Alert (Included and only available with (PDI) GMC Pro Safety.)
• Lane Keep Assist with Lane Departure Warning (Included and only available with (PDI) GMC Pro Safety.)
• Trailer Side Blind Zone Alert
• Rear Cross Traffic Braking
• Rear Pedestrian Alert
• Safety Alert Seat (Included and only available with (PDI) GMC Pro Safety.)
• Seat Belt Adjustable Guide Loops, front row only
• Buckle to Drive (Included and only available with (PDI) GMC Pro Safety.)
• Tire Pressure Monitor System, auto learn includes Tire Fill Alert (does not apply to spare tire)
• Rear Seat Reminder
• Rear seat belt warning
• 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.)

ENGINE, 6.2L ECOTEC3 V8

• (420 hp [313 kW] @ 5600 rpm
• 460 lb-ft of torque [624 Nm] @ 4100 rpm); featuring Dynamic Fuel Management

• Navigation System
• AT4 CarbonPro Edition
• AT4 Preferred Package
• AT4 Premium Package
• Preferred Equipment Group 4SB
• Technology Package
• Trailering Package
• 7 Speakers
• AM/FM radio: SiriusXM with 360L
• MultiPro Audio System by Kicker (LPO) (DISC)
• MultiPro Tailgate Audio System by Kicker (LPO)
• Premium audio system: GMC Infotainment System
• Premium Bose 7-Speaker Sound System
• Radio data system
• Radio: Premium GMC Infotainment Audio System
• SiriusXM w/360L
• 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 Interior Power Outlet
• Driver Memory
• Memory seat
• Power driver seat
• Power Front Passenger Windows w/Express Up/Down
• Power Front Windows w/Driver Express Up/Down
• Power Rear Windows w/Express Down
• Power steering
• Power windows
• Push Button Start
• Remote keyless entry
• Remote Vehicle Starter System
• Steering wheel mounted audio controls
• Universal Home Remote
• Auto-Locking Rear Differential
• Off-Road Suspension
• Power Rake & Telescoping Steering Column
• Speed-sensing steering
• Traction control
• 4-Wheel Disc Brakes
• ABS brakes
• Dual front impact airbags
• Dual front side impact airbags
• Front anti-roll bar
• Front wheel independent suspension
• Keyless Open & Start
• Low tire pressure warning
• Occupant sensing airbag
• Overhead airbag
• Power Door Locks
• Power Sunroof
• Brake assist
• Electronic Stability Control
• Hill Descent Control
• Auto High-beam Headlights
• Delay-off headlights
• Front fog lights
• Fully automatic headlights
• Perimeter Lighting
• Panic alarm
• Security system
• Theft Deterrent System (Unauthorized Entry)
• Speed control
• 170 Amp Alternator
• 220 Amp Alternator
• Auxiliary External Transmission Oil Cooler
• Block heater
• External Engine Oil Cooling
• Heavy-Duty Air Filter
• Auto-dimming door mirrors
• Black Chrome Header & Grille Insert Bars
• Bumpers: body-color
• Carbon Fiber Composite Bed
• CarbonPro Fender Hard Badge
• Dual Active Exhaust
• Heated door mirrors
• IntelliBeam Automatic High Beam On/Off
• LED Cargo Area Lighting
• Off-Road High Clearance Step (LPO)
• Power door mirrors
• Rear step bumper
• Rear Wheelhouse Liners
• Spray-On Pickup Bedliner w/AT4 Logo
• 2 Charge/Data USB Ports Inside Center Console
• 2 Type-C Charge-Only Rear USB Ports
• 2 USB Ports
• Apple CarPlay/Android Auto
• Auto-dimming Rear-View mirror
• Automatic Emergency Braking
• Bed View Camera
• Buckle to Drive
• Color-Keyed Carpeting Floor Covering
• 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
• GMC Connected Access Capable
• HD Surround Vision
• Heated steering wheel
• Illuminated entry
• Lane Keep Assist w/Lane Departure Warning
• Multicolor 15" Diagonal Head-Up Display
• OnStar & GMC Connected Services Capable
• Outside temperature display
• Overhead console
• Passenger vanity mirror
• Rear Camera Mirror
• Rear Cross Traffic Braking
• Rear Pedestrian Detection
• Rear Prem Floor Liners w/Removable Carpet Insert
• Rear reading lights
• Rear seat center armrest
• Safety Alert Seat
• Tachometer
• Telescoping steering wheel
• Tilt steering wheel
• Trailer Camera Provisions
• Trailer Side Blind Zone Alert
• Trip computer
• Ultrasonic Front & Rear Park Assist
• Voltmeter
• Wi-Fi Hotspot Capable
• Wireless Apple CarPlay/Wireless Android Auto
• Wireless Charging
• 10-Way Power Driver Seat Adjuster w/Lumbar
• 10-Way Power Passenger Seat Adjuster w/Lumbar
• Front Bucket Seats
• Front Center Armrest
• Heated 2nd Row Outboard Seats
• Heated Driver & Front Outboard Passenger Seating
• Heated front seats
• Heated rear seats
• Perforated Front Leather Seat Trim
• Power passenger seat
• Split folding rear seat
• Ventilated Driver & Front Passenger Seats
• Ventilated front seats
• Passenger door bin
• Hitch Guidance
• Hitch View
• In-Vehicle Trailering System App
• Integrated Trailer Brake Controller
• Red Recovery Hooks
• 18" x 8.5" Machined Aluminum Wheels
• Alloy wheels
• Wheels: 20" x 9" Machined Aluminum
• Deep-Tinted Glass
• Front Rain-Sensing Wipers
• Power Sliding Rear Window w/Rear Defogger
• Rain sensing wipers
• Variably intermittent wipers
• 3.23 Rear Axle Ratio

• Mileage
• Fuel Economy Est-Combined (MPG): 15
• Fuel Economy Est-Combined (MPG): 22
• EPA Fuel Economy Est - City (MPG): 14
• EPA Fuel Economy Est - City (MPG): 21
• EPA Fuel Economy Est - Hwy (MPG): 17
• EPA Fuel Economy Est - Hwy (MPG): 23
• Electrical
• Cold Cranking Amps @ 0° F (Primary): 730
• Cold Cranking Amps @ 0° F (Primary): 850
• Maximum Alternator Capacity (amps): 220
• Cooling System
• Total Cooling System Capacity (qts): - TBD -
• Weight Information
• Gross Axle Wt Rating - Front (lbs): 3800
• Gross Axle Wt Rating - Rear (lbs): 3800
• Curb Weight - Front (lbs): 2846
• Curb Weight - Rear (lbs): 1982
• Gross Vehicle Weight Rating Cap (lbs): 7200
• Gross Combined Wt Rating (lbs): 15000
• Trailering
• Dead Weight Hitch - Max Trailer Wt. (lbs): 5000
• Dead Weight Hitch - Max Tongue Wt. (lbs): 500
• Wt Distributing Hitch - Max Trailer Wt. (lbs): 9000
• Wt Distributing Hitch - Max Trailer Wt. (lbs): 8800
• Wt Distributing Hitch - Max Tongue Wt. (lbs): 900
• Wt Distributing Hitch - Max Tongue Wt. (lbs): 880
• Fifth Wheel Hitch - Max Trailer Wt. (lbs): 7400
• Fifth Wheel Hitch - Max Trailer Wt. (lbs): 6200
• Fifth Wheel Hitch - Max Tongue Wt. (lbs): 1850
• Fifth Wheel Hitch - Max Tongue Wt. (lbs): 1550
• Maximum Trailering Capacity (lbs): 9000
• Suspension
• Suspension Type - Front: Independent
• Suspension Type - Rear: Solid Axle
• Spring Capacity - Front (lbs): 3800
• Spring Capacity - Rear (lbs): 3850
• Axle Type - Front: - TBD -
• Axle Type - Rear: - TBD -
• Axle Capacity - Front (lbs): 3800
• Axle Capacity - Rear (lbs): 3800
• Axle Ratio (:1) - Front: 3.23
• Axle Ratio (:1) - Rear: 3.23
• Shock Absorber Diameter - Front (mm): - TBD -
• Shock Absorber Diameter - Rear (mm): - TBD -
• Stabilizer Bar Diameter - Front (in): 1.30
• 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): 13.5 x 1.18
• Rear Brake Rotor Diam x Thickness (in): 13.6 x 0.79
• Tires
• Front Tire Order Code: R3O
• Rear Tire Order Code: R3O
• Spare Tire Order Code: XCQ
• Front Tire Size: LT275/65R18C
• Rear Tire Size: LT275/65R18C
• Spare Tire Size: 265/70R17SL
• Front Tire Capacity (lbs): 3800
• Rear Tire Capacity (lbs): 3800
• 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): 18 x 8.5
• Rear Wheel Size (in): 18 x 8.5
• Spare Wheel Size (in): 17 x 8
• Front Wheel Material: Aluminum
• Rear Wheel Material: Aluminum
• Spare Wheel Material: Steel
• Steering
• Steering Type: Electric Rack & Pinion
• Steering Ratio (:1), On Center: - TBD -
• Steering Ratio (:1), At Lock: - TBD -
• Turning Diameter - Curb to Curb (ft): 47.3
• Turning Diameter - Wall to Wall (ft): N/A
• Frame
• Frame Type: Hydroformed
• Fuel Tank
• Fuel Tank Capacity, Approx (gal): 24
• Fuel Tank Location: - TBD -
• Exterior Dimensions
• Wheelbase (in): 147.53
• Length, Overall (in): 232.9
• Width, Max w/o mirrors (in): 81.24
• Height, Overall (in): 78.35
• Overhang, Front (in): - TBD -
• Overhang, Rear w/o bumper (in): - TBD -
• Front Bumper to Back of Cab (in): - TBD -
• Cab to Axle (in): - TBD -
• 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): 11.1
• Ground Clearance, Rear (in): 11.1
• Cargo Area Dimensions
• Cargo Box Length @ Floor (in): 69.92
• Cargo Box Width @ Top, Rear (in): - TBD -
• Cargo Box Width @ Floor (in): 71.4
• Cargo Box Width @ Wheelhousings (in): 50.63
• Cargo Box (Area) Height (in): 22.4
• Tailgate Width (in): - TBD -
• Cargo Volume (ft³): 62.9
• 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): 64.54
• Front Hip Room (in): 60.78
• Second Head Room (in): 40.12
• Second Leg Room (in): 43.4
• Second Shoulder Room (in): 64
• Second Hip Room (in): 59.24
• Summary
• Vehicle Name: GMC Sierra 1500
• Body Style: Crew Cab Pickup
• Body Code: E63
• Emissions
• EPA Greenhouse Gas Score: 2
• EPA Greenhouse Gas Score: 4
• Tons/yr of CO2 Emissions @ 15K mi/year: 11.9
• Tons/yr of CO2 Emissions @ 15K mi/year: 9.4