Major Options / Build: Sunroof/Moonroof, Navigation System, Storage Package, Adaptive Cruise Control, Preferred Package, Technology Package, Backup Camera, Blind Spot Monitoring, Off Road Package, Parking Sensors, Premium Package, Heated Seats

Additional Description: Equipment: The installed navigation system will keep you on the right path. with XM/Sirus Satellite Radio you are no longer restricted by poor quality local radio stations while driving this vehicle. Anywhere on the planet, you will have hundreds of digital stations to choose from. This GMC Sierra features steering wheel audio controls. This GMC Sierra features a high end BOSE stereo system. An off-road package is equipped on this model. See what's behind you with the back up camera on this 2020 GMC Sierra 1500. Greater towing safety becomes standard with the installed trailer brake. This unit has an elegant black exterior finish. When you encounter slick or muddy roads, you can engage the four wheel drive on it and drive with confidence. Maintaining a stable interior temperature in this GMC Sierra is easy with the climate control system. Keep safely connected while in this 2020 GMC Sierra 1500 with OnStar. You may enjoy services like Automatic Crash Response, Navigation, Roadside Assistance and Hands-Free Calling. Packages: AT4 PREMIUM PACKAGE: includes (PDO) AT4 Preferred Package; (R3O) LT275/65R18C MT blackwall Goodyear Wrangler DuraTrac tires; (PQB) Driver Alert Package I and (RVQ) 6" Black rectangular assist steps; LPO. TECHNOLOGY PACKAGE: includes (UVS) HD Surround Vision; (DRZ) Rear Camera Mirror; (UVN) Bed View Camera and (UV6) Multicolor 15" Diagonal Head-Up Display. AT4 PREFERRED PACKAGE: includes (UG1) Universal Home Remote; (A48) rear sliding power window; (IOT) 8" diagonal Premium GMC Infotainment with navigation; (UQA) Bose Premium Audio System and (K4C) Wireless Charging. DRIVER ALERT PACKAGE I: includes (UD5) Front and Rear Park Assist; (UKC) Lane Change Alert with Side Blind Zone Alert and (UFG) Rear Cross Traffic Alert. DRIVER ALERT PACKAGE II: includes (UEU) Forward Collision Alert; (UHX) Lane Keep Assist/Lane Departure Warning; (UHY) Automatic Emergency Braking; (UKJ) Front Pedestrian Braking; (TQ5) IntelliBeam headlamps; (KSG) Adaptive Cruise Control-Camera and (UE4) Following Distance Indicator. ENGINE BLOCK HEATER. ALTERNATOR: 220 AMPS. TRAILER TIRE PRESSURE MONITOR SYSTEM. TIRE: SPARE 255/80R17SL ALL-SEASON; BLACKWALL. SUNROOF: POWER. LPO: BLACK TUBULAR ASSIST STEPS; 6" RECTANGULAR. INTELLIBEAM: AUTOMATIC HIGH BEAM ON/OFF. WINDOW: POWER; REAR SLIDING WITH REAR DEFOGGER. BOSE SOUND SYSTEM: PREMIUM 7-SPEAKER SYSTEM. DRIVER INFORMATION CENTER: ENHANCED; 8" DIAGONAL MULTICOLOR DIGITAL DISPLAY. MULTICOLOR 15" DIAGONAL HEAD-UP DISPLAY. UNIVERSAL HOME REMOTE. ADAPTIVE CRUISE CONTROL - CAMERA. WIRELESS CHARGING. REAR CAMERA MIRROR: INSIDE REARVIEW AUTO-DIMMING. AUTOMATIC EMERGENCY BRAKING. FRONT PEDESTRIAN BRAKING. HD SURROUND VISION WITH TWO TRAILER VIEW CAMERA PROVISIONS. BED VIEW CAMERA. FRONT AND REAR PARK ASSIST: ULTRASONIC. FOLLOWING DISTANCE INDICATOR. FORWARD COLLISION ALERT. LANE KEEP ASSIST. LANE CHANGE ALERT. REAR CROSS TRAFFIC ALERT. SAFETY ALERT SEAT. CUSTOMER DIALOGUE NETWORK. Equipment listed is based on original vehicle build. Please confirm the accuracy of the included equipment by calling the dealer prior to purchase. Additional Information: Stop By Today & Test drive this must-see, must-drive, must-own beauty today at Courtesy Buick GMC, 4750 Johnston St, Lafayette, LA 70503. Although every reasonable effort has been made to ensure the accuracy of the information contained on this site, absolute accuracy cannot be guaranteed. Published price subject to change without notice to correct errors or omissions or in the event of inventory fluctuations. Price does not include tax, title, registration, or acquisition fees. Cannot be combined with any other discounts or promotions. Not responsible for typographical or technical errors. Not valid with prior sales. Picture may not represent actual vehicle. Please confirm all accuracy of information with dealer prior to purchase.POWER SUNROOF,TECHNOLOGY PACKAGE,GVWR 7;100 LBS. (3;221 KG),50-STATE EMISSIONS,ONYX BLACK,REAR AXLE 3.23 RATIO,ENG: DURAMAX 3L TURBO-DIESEL,TRANSMISSION: 10-SPEED AUTO,20" MACHINED ALUM WHEELS WITH CARBON GREY ACCENTS,AT4 PREMIUM PACKAGE,DRIVER ALERT PACKAGE II,TRAILER TIRE PRESSURE MONITOR SYSTEM,CUSTOMER DIALOGUE NETWORK,AT4 PREMIUM PACKAGE DISCOUNT,DEALER IMR CONTRIBUTION,LMA GROUP CONTRIBUTION,AT4 PREMIUM PACKAGE: includes (PDO) AT4 Preferred Package; (R3O) LT275/65R18C MT blackwall Goodyear Wrangler DuraTrac tires; (PQB) Driver Alert Package I and (RVQ) 6" Black rectangular assist steps; LPO,TECHNOLOGY PACKAGE: includes (UVS) HD Surround Vision; (DRZ) Rear Camera Mirror; (UVN) Bed View Camera and (UV6) Multicolor 15" Diagonal Head-Up Display,AT4 PREFERRED PACKAGE: includes (UG1) Universal Home Remote; (A48) rear sliding power window; (IOT) 8" diagonal Premium GMC Infotainment with navigation; (UQA) Bose Premium Audio System and (K4C) Wireless Charging,DRIVER ALERT PACKAGE I: includes (UD5) Front and Rear Park Assist; (UKC) Lane Change Alert with Side Blind Zone Alert and (UFG) Rear Cross Traffic Alert,DRIVER ALERT PACKAGE II: includes (UEU) Forward Collision Alert; (UHX) Lane Keep Assist/Lane Departure Warning; (UHY) Automatic Emergency Braking; (UKJ) Front Pedestrian Braking; (TQ5) IntelliBeam headlamps; (KSG) Adaptive Cruise Control-Camera and (UE4) Following Distance Indicator,ENGINE BLOCK HEATER,ALTERNATOR: 220 AMPS,TRAILER TIRE PRESSURE MONITOR SYSTEM,TIRE: SPARE 255/80R17SL ALL-SEASON; BLACKWALL,SUNROOF: POWER,LPO: BLACK TUBULAR ASSIST STEPS; 6" RECTANGULAR,INTELLIBEAM: AUTOMATIC HIGH BEAM ON/OFF,WINDOW: POWER; REAR SLIDING WITH REAR DEFOGGER,BOSE SOUND SYSTEM: PREMIUM 7-SPEAKER SYSTEM,DRIVER INFORMATION CENTER: ENHANCED; 8" DIAGONAL MULTICOLOR DIGITAL DISPLAY,MULTICOLOR 15" DIAGONAL HEAD-UP DISPLAY,UNIVERSAL HOME REMOTE,ADAPTIVE CRUISE CONTROL - CAMERA,WIRELESS CHARGING,REAR CAMERA MIRROR: INSIDE REARVIEW AUTO-DIMMING,AUTOMATIC EMERGENCY BRAKING,FRONT PEDESTRIAN BRAKING,HD SURROUND VISION WITH TWO TRAILER VIEW CAMERA PROVISIONS,BED VIEW CAMERA,FRONT AND REAR PARK ASSIST: ULTRASONIC,FOLLOWING DISTANCE INDICATOR,FORWARD COLLISION ALERT,LANE KEEP ASSIST,LANE CHANGE ALERT,REAR CROSS TRAFFIC ALERT,SAFETY ALERT SEAT,CUSTOMER DIALOGUE NETWORK,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,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,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; 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,Bed Liner; 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. Double Cab and Crew Cab models are available with Ship Thru codes (VCO); (VDT); (VYC) or (VYS).),Radio; HD,SiriusXM 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.),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.),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.),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.),OnStar and GMC connected services capable (Terms and limitations apply. See onstar.com or dealer for details.),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