2020 GMC SIERRA 1500 AT4

• StabiliTrak, stability control system with Proactive Roll Avoidance and traction control, includes electronic trailer sway control and hill start assist
• 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.)
• Hitch Guidance
• Teen Driver mode 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)
• Rear Seat Reminder

PACKAGE (2)

• Trailering Package includes trailer hitch, 7-pin and 4-pin connectors and (CTT) Hitch Guidance
• ProGrade Trailering System includes (PZ8) Hitch Guidance with Hitch View and (U1D) In-vehicle Trailering App

MECHANICAL (24)

• Rear axle, 3.23 ratio
• Pickup bed
• GVWR, 7000 lbs. (3175 kg) (Requires Crew Cab model with (L84) 5.3L EcoTec3 V8 engine or (L87) 6.2L EcoTec3 V8 engine. Requires Double Cab model with (LM2) Duramax 3.0L Turbo-Diesel I6 engine.)
• Air filter, high-capacity
• Automatic Stop/Start
• Hill Descent Control
• Differential, heavy-duty locking rear
• 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
• Cooling, external engine oil cooler (Not available with (LM2) Duramax 3.0L Turbo-Diesel I6 engine.)
• Cooling, auxiliary external transmission oil cooler (Not available with (LM2) Duramax 3.0L Turbo-Diesel I6 engine.)
• Alternator, 170 amps (Included and only available with (L84) 5.3L EcoTec3 V8 engine or (L87) 6.2L EcoTec3 V8 engine. Not available with (LM2) Duramax 3.0L Turbo-Diesel I6 engine.)
• Battery, heavy-duty 730 cold-cranking amps/80 Amp-hr, maintenance-free with rundown protection and retained accessory power (Included and only available with (L84) 5.3L EcoTec3 V8 engine, (L3B) 2.7L Turbo engine and (L87) 6.2L EcoTec3 V8 engine.)
• Frame, fully-boxed, hydroformed front section
• Trailer brake controller, integrated
• Recovery hooks, Red
• Skid Plates
• Cargo tie downs (12), fixed, rated at 500 lbs per corner
• Steering, Electric Power Steering (EPS) assist, rack-and-pinion
• Brakes, 4-wheel antilock, 4-wheel disc with DURALIFE rotors
• Capless Fuel Fill
• Exhaust, dual with premium tips (With (PCP) AT4 CarbonPro Edition the exhaust tips will be black.)
• Exhaust, aluminized stainless-steel muffler and tailpipe

EXTERIOR (16)

• Wheel, 17" x 8" (43.2 cm x 20.3 cm) full-size, steel spare
• Wheelhouse liners, rear
• Tire carrier lock keyed cylinder lock that utilizes same key as ignition and door
• Bumper, front, body-color lower (Front bumper color will be high gloss black.)
• Bumper, rear body-color with corner steps
• CornerStep, rear bumper
• Grille (Body-color surround with high gloss Black mesh and Black chrome inserts. With (PCP) AT4 CarbonPro Edition the grille will have a unique grille surround with Black Chrome finish.)
• Fog lamps, LED
• Taillamps, LED signature taillight with LED stop and reverse light
• Mirror caps, high gloss Black
• 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 box activated with switch on center switch bank or key fob
• 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

ENTERTAINMENT (4)

• Radio, HD
• Audio system feature, 6-speaker system
• Steering wheel audio controls
• 4G LTE Wi-Fi Hotspot capable (Terms and limitations apply. See onstar.com or dealer for details.)

INTERIOR (26)

• Seat adjuster, driver 10-way power including lumbar
• Seat adjuster, passenger 10-way power including lumbar
• 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 (Requires a Crew Cab model.)
• Center Console, floor-mounted with cup holders, cell phone storage, power cord management, hanging file folder capability
• Floor covering, color-keyed carpeting
• LPO, All-weather floor liners, 1st and 2nd rows (includes AT4 logo)
• Steering column, manual Tilt-Wheel and telescoping
• Steering wheel, leather-wrapped
• Steering wheel, heated
• Instrument cluster, 6-gauge cluster featuring speedometer, fuel level, engine temperature, tachometer, voltage and oil pressure
• Driver Information Center, 4.2" diagonal color display includes driver personalization
• In-vehicle Trailering App, System includes checklist, trailer maintenance reminders, trailer security alerts, trailer mileage, tow/haul reminder and trailer electrical diagnostics
• Compass, located in instrument cluster
• Exterior Temperature Display, located in radio display
• Brake lining wear indicator
• Remote vehicle starter system
• Theft-deterrent system, unauthorized entry
• Steering column, lock control, electrical
• Power outlet, instrument panel, 120-volt (400 watts shared with (KC9) bed mounted power outlet)
• 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
• 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.)

Interior@Semi-automatic Adaptive stop and go cruise control~Interior@Leather-trimmed Upholstery~Interior@Adaptive cruise control~Interior@Proximity Entry System Multi-function remote~Interior@Ventilated Driver seat~Interior@Ventilated Passenger seat~Interior@Heated steering wheel~Interior@10 Driver seat power adjustments~Interior@Leather Steering wheel trim~Interior@Automatic Climate Control Front air conditioning~Interior@Driver Seat Memorized settings~Interior@Side Mirrors Memorized settings~Interior@Dual Front air conditioning zones~Interior@Power Driver Seat Easy entry~Interior@Push-button start~Interior@Heated Driver seat~Interior@Remote engine start/cabin preconditioning~Interior@Heated Passenger seat~Interior@Auto-dimming Rearview mirror~Interior@Heated Rear seat~Interior@10 Passenger seat power adjustments~Interior@Cruise control~Interior@Electric Power steering~Interior@Bucket Front seat~Interior@Rubber/vinyl Floor mat material~Interior@60-40 Split Bench Rear seat~Interior@115V Cargo Area Power outlet(s)~Interior@115V Front Power outlet(s)~Interior@2 Driver Memorized settings~Interior@Air filtration~Interior@Capless fuel filler system~Interior@Folds Up Rear seat folding~Interior@12V Rear Power outlet(s)~Interior@12V Front Power outlet(s)~Interior@Tilt And Telescopic Steering wheel~Interior@Second Row Rear vents~Interior@Rear Floor mats~Interior@Front Floor mats~Interior@Multi-function display~Interior@Oil Pressure Gauge~Interior@Front Console With Armrest And Storage Center console~Interior@Power steering~Interior@Compass~Interior@Rear Center With Cupholders Armrests~Interior@Rear Folding Armrests~Interior@4 One-touch windows~Interior@External temperature display~Interior@Perforated Upholstery accents~Interior@MPG Fuel economy display~Interior@Range Fuel economy display~Interior@Front Reading lights~Interior@Tachometer Gauge~Interior@Lumbar Driver seat power adjustments~Interior@Lumbar Passenger seat power adjustments~Interior@Reclining Passenger seat power adjustments~Interior@Reclining Driver seat power adjustments~Interior@Height Driver seat power adjustments~Interior@Height Passenger seat power adjustments~Interior@4.2 In. Instrument cluster screen size~Interior@Front Cupholders~Interior@Maintenance Due Warnings and reminders~Interior@Dual Illuminating Vanity mirrors~Interior@Rear Cupholders~Interior@Panic Alarm Multi-function remote~Interior@Audio Steering wheel mounted controls~Interior@Under Rear Seats Storage~Interior@Carpet Floor material~Interior@Cruise Control Steering wheel mounted controls~Interior@Phone Steering wheel mounted controls~Interior@Multi-function Steering wheel mounted controls~Interior@Front Seatback Storage~Interior@Voice Control Steering wheel mounted controls~Interior@Powertrain hour meter~Safety and Security@Lane keeping assist~Safety and Security@Check rear seat reminder~Safety and Security@Rear Cross traffic alert~Safety and Security@Lane deviation sensors~Safety and Security@Rearview Camera system~Safety and Security@Front Side airbags~Safety and Security@Rear Side curtain airbags~Safety and Security@Front Side curtain airbags~Safety and Security@4-wheel ABS~Safety and Security@Anti-lockout Power door locks~Safety and Security@Auto-locking Power door locks~Safety and Security@Programmable safety key~Safety and Security@Hill Descent Off-road driving assist~Safety and Security@Trailer stability control~Safety and Security@Ventilated Disc Rear brake~Safety and Security@Alarm Anti-theft system~Safety and Security@Braking assist~Safety and Security@Hill holder control~Safety and Security@Ventilated Disc Front brake~Safety and Security@Dual Front airbags~Safety and Security@Vehicle Immobilizer Anti-theft system~Safety and Security@Power brakes~Safety and Security@LATCH System Child seat anchors~Safety and Security@Electronic brakeforce distribution~Safety and Security@Stability control~Safety and Security@Traction control~Safety and Security@In Dash Rearview monitor~Safety and Security@Occupant Sensing Passenger Airbag deactivation~Safety and Security@Front Seatbelt pretensioners~Safety and Security@Front Emergency locking retractors~Safety and Security@Roll stability control~Safety and Security@Front Seatbelt warning sensor~Exterior@Aluminum Alloy With Painted Accents Wheels~Exterior@LED Headlights~Exterior@LED Daytime running lights~Exterior@Dual Tip Exhaust~Exterior@Spray-on Pickup bed liner~Exterior@LED Taillights~Exterior@Power Folding Side mirror adjustments~Exterior@Power Open Tailgate~Exterior@Multi-function Split-folding Tailgate~Exterior@LED Front fog lights~Exterior@Driver Side Auto-dimming Side mirrors~Exterior@Safety Reverse Power windows~Exterior@Power Locking Tailgate~Exterior@Power Side mirror adjustments~Exterior@Heated Side mirrors~Exterior@Puddle Lamps Exterior entry lights~Exterior@Approach Lamps Exterior entry lights~Exterior@Steel Spare wheel~Exterior@Rear Window defogger~Exterior@Variable Intermittent Front wipers~Exterior@LED Pickup bed light~Exterior@Lift Assist Tailgate~Exterior@Tire Pressure Monitoring System~Exterior@Active grille shutters~Exterior@Reverse Gear Tilt Side mirror adjustments~Exterior@Tinted glass~Exterior@Full-size Spare tire size~Exterior@Auto On/off Headlights~Exterior@Rear Skid plate(s)~Exterior@Front Skid plate(s)~Exterior@Auto Delay Off Headlights~Exterior@Black Fender lip moldings~Exterior@Rear Integrated Corner Step Bumper detail~Exterior@Wiper Activated Headlights~Exterior@Polished Aluminum Exhaust tip color~Exterior@Black Window trim~Exterior@Black Mirror color~Exterior@Black Grille color~Entertainment and Technology@Hotspot Wi-Fi~Entertainment and Technology@Touch Screen Display Navigation system~Entertainment and Technology@Voice Operated Navigation system~Entertainment and Technology@Memory Card Navigation system~Entertainment and Technology@Bose Premium brand~Entertainment and Technology@Apple CarPlay Smartphone integration~Entertainment and Technology@Android Auto Smartphone integration~Entertainment and Technology@MyGMC With Connected Access Smart device app compatibility~Entertainment and Technology@Bluetooth Wireless data link~Entertainment and Technology@Voice Operated Hands-free phone call integration~Entertainment and Technology@Voice Operated Radio~Entertainment and Technology@Bluetooth Auxiliary audio input~Entertainment and Technology@HD Radio Radio~Entertainment and Technology@8 In. Infotainment screen size~Entertainment and Technology@Touch Screen Display Radio~Entertainment and Technology@App Marketplace Integration Connected in-car apps~Entertainment and Technology@With Read Function Electronic messaging assistance~Entertainment and Technology@Voice Operated Electronic messaging assistance~Entertainment and Technology@SiriusXM Satellite radio~Entertainment and Technology@6 Total speakers~Entertainment and Technology@USB Auxiliary audio input~Entertainment and Technology@OnStar Satellite communications~Entertainment and Technology@Voice Guided Directions Satellite communications~Entertainment and Technology@GMC Infotainment System Infotainment~Entertainment and Technology@Maintenance Status Smart device app function~Entertainment and Technology@Jack Auxiliary audio input~Entertainment and Technology@Memory Card Slot Auxiliary audio input~Entertainment and Technology@Roadside Assistance Driver assistance app~Entertainment and Technology@AM/FM Radio~Entertainment and Technology@Radio data system~Entertainment and Technology@Speed sensitive volume control~Performance@Trailer brake controller~Performance@Auto start/stop~Performance@Electronic Hi-lo 4WD selector~Performance@Part Time W/ On Demand Setting 4WD~Performance@Rear Locking differential~Performance@4-pin Trailer wiring~Performance@7-pin Trailer wiring~Performance@Cylinder deactivation~Performance@Off-road Tuned suspension~Performance@Trailer hitch~Performance@Front Tow hooks~Performance@Heavy Duty Battery~Performance@730 CCA Battery rating~Performance@Drive mode selector~Performance@Independent Front suspension classification~Performance@Front struts~Performance@Upper And Lower Control Arms Front suspension~Performance@170 Amps Alternator~Performance@Solid Live Axle Rear suspension classification~Performance@Diameter 33 Mm Front stabilizer bar~Performance@Monotube Front shock~Performance@Monotube Rear shock~Performance@Tow/Haul mode~Performance@Battery saver~Performance@Tie-down Anchors Pickup bed cargo management