This 2023 GMC Sierra 3500HD AT4 in Black combines premium capability with refined comfort, offering the strength and technology you need for work or adventure.- Power Sunroof- Gooseneck/5th Wheel Prep Package with Bed View Camera- Duramax 6.6L V8 Turbodiesel with 445 hp and 910 lb-ft of torque- AT4 Preferred Package including Premium GMC Infotainment with Navigation- Bose Premium Audio System- HD Surround Vision with Trailer View Cameras- Lane Change Alert with Side Blind Zone Alert- Ultrasonic Front and Rear Park Assist- Rear Cross Traffic Alert- Heated and Ventilated Front Seats- Wireless Phone Projection and Wireless Charging- ProGrade Trailering System with Integrated Trailer Brake Controller- Spray-On Bed Liner with AT4 Logo- 220-Amp Alternator and Engine Block Heater- Remote Vehicle Starter SystemThe Duramax diesel engine delivers impressive power and torque, engineered for demanding tasks while maintaining efficiency. The advanced trailering technology, including the Hitch Guidance system and Trailer Tire Pressure Monitor Sensors, makes towing seamless and secure. Inside, the cabin features premium materials with perforated leather-appointed seating, dual-zone climate control, and a comprehensive technology suite that keeps you connected and in command.The AT4 Preferred Package elevates your experience with an 8-inch Premium GMC Infotainment system featuring navigation, the Bose audio platform, and a universal home remote for added convenience. The X31 Off-Road Package and 2-Speed Active Transfer Case provide capability across varied terrain, while heated door mirrors and an off-road high clearance step enhance practicality.- 126 Point Inspection- Roadside Assistance- Warranty Deductible: $0- Vehicle History- All warranty repairs include parts, labor, & towing to the nearest CarBravo dealership (if necessary). Should your vehicle need warranty repair, your CarBravo dealer will make sure you have alternative transporation. Earn points from GM Rewards when you buy a CarBravo vehicle, redeemable towards GM Certified Service, eligible accessories & more. You must sign up or be a GM Rewards member at the time of the vehicle delivery to earn points, see dealer for details. Get a 1-month trial of OnStar safety services like Automatic Crash Response & Roadside Assistance. Get 165+ channels in the car plus access to 350+ channels on the SiriusXM app.Safety systems throughout this truck include electronic stability control, traction control, hill descent control, and multiple airbags. The Driver Alert Package I adds front and rear park assist, lane change alert with side blind zone monitoring, and rear cross traffic alert features that provide confidence in any driving situation.With 21,965 miles, this GMC CarBravo Certified Sierra 3500HD AT4 represents an exceptional opportunity to own a premium heavy-duty truck backed by comprehensive certification and warranty protection. Contact us today to experience the capability and refinement this truck delivers.

Additional Information

AT4 Preferred Package,Driver Alert Package I,Gooseneck/5th Wheel Package,Gooseneck/5th Wheel Prep Package,Preferred Equipment Group 4SB,X31 Off-Road Package,6 Speakers,6-Speaker Audio System Feature,AM/FM radio: SiriusXM with 360L,Bose Premium 7 Speaker Sound System,Premium audio system: Premium GMC Infotainment System,Radio: AM/FM w/Prem GMC Infotainment System & Navi,Radio: AM/FM w/Premium GMC Infotainment 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,12-Volt Rear Auxiliary Power Outlet,120-Volt Bed Mounted Power Outlet,120-Volt Instrument Panel 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,Remote keyless entry,Remote Vehicle Starter System,Steering wheel mounted audio controls,Universal Home Remote,Manual Tilt-Wheel/Telescoping Steering Column,Off-Road Suspension,Speed-sensing steering,Traction control,4-Wheel Disc Brakes,ABS brakes,Dual front impact airbags,Dual front side impact airbags,Electrical Lock Control Steering Column,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,Pickup Bed,Red Recovery Hooks,Brake assist,Electronic Stability Control,Hill Descent Control,Delay-off headlights,Front fog lights,Fully automatic headlights,Perimeter Lighting,Panic alarm,Security system,Unauthorized Entry Theft-Deterrent System,Speed control,2-Speed Active Transfer Case,220 Amp Alternator,Engine Block Heater,Exhaust Brake,Heavy-Duty 80 Amp Battery,High Idle Switch,Auto-dimming door mirrors,Bumpers: body-color,Front License Plate Kit,Heated door mirrors,LED Cargo Area Lighting,LED Smoked Amber Roof Marker Lamps,Off-Road High Clearance Step (LPO),Painted Blk Surround Grille w/High Gloss Blk Mesh,Power door mirrors,ProGrade Trailering System,Rear step bumper,Rear Wheelhouse Liners,Spray-On Pickup Bed Liner w/AT4 Logo,Turn signal indicator mirrors,Winter Grille Cover,2 USB Ports (First Row),2 USB Ports Inside Console,2nd Row Dual USB Charge-Only Ports,4.2" Diagonal Color Display Driver Info Center,Apple CarPlay/Android Auto,Auto-dimming Rear-View mirror,Bed View Camera w/2 Trailer Camera Provisions,Compass,Compass Located In Instrument Cluster,Driver door bin,Driver vanity mirror,Floor-Mounted Center Console,Front reading lights,GMC Connected Access Capable,HD Rear Vision Camera,HD Surround Vision w/2 Trailer View Camera Provisions,Heated steering wheel,Illuminated entry,Lane Change Alert w/Side Blind Zone Alert,OnStar & GMC Connected Services Capable,Outside temperature display,Overhead console,Passenger vanity mirror,Prem Front Floor Liners w/Removable Carpet Insert,Prem Rear Floor Liners w/Removable Carpet Insert,Rear Cross Traffic Alert,Rear reading lights,Rear seat center armrest,Tachometer,Telescoping steering wheel,Tilt steering wheel,Trip computer,Ultrasonic Front & Rear Park Assist,Voltmeter,Wi-Fi Hotspot Capable,Wireless Charging,Wireless Phone Projection,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 Seats,Heated front seats,Heated rear seats,Perforated Leather-Appointed Front Seat Trim,Power passenger seat,Split folding rear seat,Ventilated Driver & Front Passenger Seats,Ventilated front seats,Passenger door bin,Hitch Guidance w/Hitch View,In-Vehicle Trailering System App,Integrated Trailer Brake Controller,Trailer Tire Pressure Monitor Sensors,18" Machined Aluminum Wheels,Alloy wheels,Deep-Tinted Glass,Power Sliding Rear Window w/Defogger,Variably intermittent wipers,BOSE SOUND SYSTEM PREMIUM 7-SPEAKER SYSTEM with Richbass woofer,WIRELESS CHARGING,BED VIEW CAMERA camera in the CHMSL to show a view of the cargo bed display located in infotainment screen includes Two Trailer Camera Provisions,GOOSENECK / 5TH WHEEL PREP PACKAGE -- Hitch platform to accept Gooseneck or 5th Wheel hitch. Includes hitch platform with tray to accept ball stamped bed holes with removable caps installed and bed mounted 7-pin trailer harness (similar to UY2 harness).,LANE CHANGE ALERT WITH SIDE BLIND ZONE ALERT,LICENSE PLATE KIT FRONT,TRANSMISSION ALLISON 10-SPEED AUTOMATIC,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 (Beginning with start of production vehicles will be forced to include (00Z) Not Equipped with Front and Rear Park Assist which removes Front and Rear Park Assist. See dealer for details or the window label for the features on a specific vehicle Includes Perimeter Lighting.,HIGH IDLE SWITCH,TRAILER TIRE PRESSURE MONITOR SENSORS includes set of 4 sensors. Sensor functionality requires (U1D) In-vehicle Trailering App to be ordered with the vehicle and installed by the factory. Sensors will be shipped loose with the truck and will need to be installed on trailer by customer. System is capable of monitoring up to 6 wheels. Additional or replacement sensors are available through GM Accessories,FRONT AND REAR PARK ASSIST ULTRASONIC (Beginning with start of production vehicles will be forced to include (00Z) Not Equipped with Front and Rear Park Assist which removes Front and Rear Park Assist. See dealer for details or the window label for the features on a specific vehicle.,WINTER GRILLE COVER,WINDOW POWER REAR SLIDING with rear defogger,UNIVERSAL HOME REMOTE,ENGINE BLOCK HEATER,AT4 PREFERRED PACKAGE includes (UVN) Bed View Camera (UVS) HD Surround Vision with Two Trailer View Camera Provisions (UG1) Universal Home Remote (A48) rear sliding power window (IOT) 8" diagonal Premium GMC Infotainment with navigation (UQA) Bose Premium Audio System (U01) Roof Marker Lamps and (K4C) Wireless Charging,SUNROOF POWER,AUDIO SYSTEM PREMIUM GMC INFOTAINMENT SYSTEM WITH NAVIGATION AND 8" DIAGONAL COLOR TOUCH-SCREEN includes 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 advanced voice recognition in-vehicle apps personalized profiles for infotainment and vehicle settings. Includes greater memory. Includes (PZ8) Hitch Guidance with hitch view.),AT4 PREFERRED EQUIPMENT GROUP includes standard equipment,LPO OFF-ROAD HIGH CLEARANCE STEP (dealer-installed),REAR AXLE 3.42 RATIO,REAR CROSS TRAFFIC ALERT,ENGINE DURAMAX 6.6L TURBO-DIESEL V8 B20-DIESEL COMPATIBLE (445 hp [332 kW] @ 2800 rpm 910 lb-ft of torque [1220 Nm] @ 1600 rpm) (Includes (K05) engine block heater.),GVWR 12 100 LBS. (5488 KG) WITH SINGLE REAR WHEELS,EXHAUST BRAKE,HD SURROUND VISION WITH TWO TRAILER VIEW CAMERA PROVISIONS provides the driver with an overhead view of the scene around the vehicle on a center stack display,WHEELS 18" (45.7 CM) MACHINED ALUMINUM WHEEL with Dark Grey metallic accents (STD),TIRES LT275/70R18E ALL-TERRAIN BLACKWALL (STD),GOOSENECK / 5TH WHEEL PACKAGE includes (Z6A) Gooseneck / 5th Wheel Prep Package. (Includes (UVN) Bed View Camera.,EBONY TWILIGHT METALLIC,ALTERNATOR 220 AMPS,SEATS FRONT BUCKET WITH CENTER CONSOLE (STD),JET BLACK WITH KALAHARI ACCENTS PERFORATED FRONT LEATHER SEATING SURFACES,Tow Hitch,Running Boards/Side Steps,Locking/Limited Slip Differential,Four Wheel Drive,Tow Hooks,Power Steering,ABS,4-Wheel Disc Brakes,Aluminum Wheels,Tires - Front All-Terrain,Tires - Rear All-Terrain,Conventional Spare Tire,Bed Liner,Daytime Running Lights,Fog Lamps,Heated Mirrors,Power Mirror(s),Integrated Turn Signal Mirrors,Power Folding Mirrors,Privacy Glass,Integrated Tailgate Step,AM/FM Stereo,MP3 Capability,Bluetooth Connection,Auxiliary Audio Input,Smart Device Integration,Satellite Radio,Requires Subscription,Navigation System,Satellite Radio,Telematics,Requires Subscription,Bluetooth Connection,Bluetooth Connection,Smart Device Integration,WiFi Hotspot,Bucket Seats,Leather Seats,Power Driver Seat,Driver Adjustable Lumbar,Power Passenger Seat,Passenger Adjustable Lumbar,Pass-Through Rear Seat,Rear Bench Seat,Heated Front Seat(s),Heated Front Seat(s),Cooled Front Seat(s),Heated Rear Seat(s),Mirror Memory,Seat Memory,Floor Mats,Floor Mats,Heated Steering Wheel,Adjustable Steering Wheel,Steering Wheel Audio Controls,Power Windows,Power Windows,Power Door Locks,Remote Engine Start,Keyless Entry,Power Door Locks,Keyless Start,Cruise Control,Security System,Power Outlet,MP3 Capability,Auxiliary Audio Input,MP3 Capability,Auxiliary Audio Input,Power Outlet,Climate Control,Multi-Zone A/C,A/C,Rear Defrost,Auto-Dimming Rearview Mirror,Traction Control,Stability Control,Daytime Running Lights,Driver Air Bag,Passenger Air Bag,Front Side Air Bag,Front Head Air Bag,Rear Head Air Bag,Passenger Air Bag Sensor,Telematics,Requires Subscription,Back-Up Camera,Back-Up Camera,Driver Restriction Features,Tire Pressure Monitor,Telematics,Requires Subscription