2020 GMC Sierra 1500 SLT in Onyx Black, this truck represents capable performance and thoughtful design. With its 3.0L I-6 Diesel Turbocharged Duramax engine delivering 277 horsepower and 460 lb-ft of torque, paired with a 10-Speed Automatic transmission and 4WD, this Sierra handles both daily driving and demanding work with confidence. You'll appreciate the solid fuel economy with 22 city and 26 highway MPG, making this an efficient choice for your commute or weekend adventures. - Power Sunroof - SLT Premium Plus Package - X31 Off-Road Package with Off-Road Suspension, Hill Descent Control, and skid plates - Spray-On Pickup Bed Liner with GMC Logo - 20" Polished Aluminum Wheels with all-terrain tires - Chrome Assist Steps and Chrome Grille - Dual Exhaust with Premium Tips - Premium Bose 7-Speaker Sound System with SiriusXM 360L - GMC Infotainment System with Navigation and Apple CarPlay/Android Auto - Driver Alert Packages I & II with Lane Keep Assist, Forward Collision Alert, and Rear Cross Traffic Alert - Heated leather front seats with ventilation and 10-way power adjustment - Heated steering wheel and power door mirrors - Adaptive Cruise Control and ProGrade Trailering System - Remote Vehicle Starter and Keyless Open & Start - All-Weather Floor Liners This vehicle arrives certified, giving you added confidence in its condition and reliability. Our certification process ensures thorough inspection and quality standards, so you can drive with peace of mind knowing this Sierra has been carefully evaluated and maintained to our exacting specifications. The SLT Premium Plus Package delivers substantial value, bundling the SLT Convenience Package, SLT Preferred Package, and both Driver Alert Packages for comprehensive comfort and safety. The X31 Off-Road Package showcases this truck's versatility with off-road suspension, hill descent control, protective skid plates, and all-terrain tiresfeatures that extend capability beyond pavement while maintaining comfortable highway performance. Inside, the premium appointments reflect GMC's attention to detail. Heated and ventilated leather seating with 10-way power adjustment accommodates your preferences, while the heated steering wheel adds winter convenience. The GMC Infotainment System with navigation, Apple CarPlay/Android Auto integration, and SiriusXM 360L keeps you connected and entertained throughout your journey. Trailering capacity and towing confidence come standard with the ProGrade Trailering System, Integrated Trailer Brake Controller, and Trailer Tire Pressure Monitor System. Whether you're hauling equipment or recreational gear, this Sierra provides the control and visibility you need through Hitch Guidance with Hitch View technology. The Duramax diesel engine's reliability and torque delivery make this truck ready for whatever you ask of it. With the engine block heater, high-capacity air filter, and heavy-duty components, this Sierra has been built to endure. The spray-on bedliner protects your investment, while the chrome accents and polished wheels maintain a professional appearance. We invite you to schedule a test drive and experience the capability, refinement, and value this Sierra 1500 SLT offers.

Additional Information

Driver Alert Package I,Driver Alert Package II,Preferred Equipment Group 4SA,SLT Convenience Package,SLT Preferred Package,SLT Premium Plus Package,Trailering Package,X31 Off-Road Package,6 Speakers,6-Speaker Audio System Feature,AM/FM radio: SiriusXM with 360L,HD Radio,Premium audio system: GMC Infotainment System,Premium Bose 7-Speaker Sound System,Radio data system,Radio: Premium GMC Infotainment Sys w/Multi-Touch,Radio: Premium GMC Infotainment Sys w/Navigation,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,Electrical Lock Control Steering Column,Heavy Duty Suspension,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,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,Delay-off headlights,Front fog lights,Fully automatic headlights,Perimeter Lighting,Dual Exhaust w/Premium Tips,Panic alarm,Security system,Theft Deterrent System (Unauthorized Entry),Adaptive Cruise Control - Camera,Speed control,Heavy-Duty Rear Locking Differential,170 Amp Alternator,220 Amp Alternator,Auxiliary External Transmission Oil Cooler,Engine Block Heater,Auto-dimming door mirrors,Bumpers: chrome,Chrome Grille,Chrome Wheel To Wheel Assist Steps,Front License Plate Kit,Heated door mirrors,High-Capacity Air Filter,IntelliBeam Automatic High Beam On/Off,LED Cargo Area Lighting,Power door mirrors,ProGrade Trailering System,Rear step bumper,Rear Wheelhouse Liners,Spray-On Pickup Bed Liner w/GMC Logo,X31 Hard Badge,2 USB Ports,2 USB Ports (1st Row),4G LTE Wi-Fi Hotspot Capable,All-Weather Floor Liner (LPO),Apple CarPlay/Android Auto,Auto-dimming Rear-View mirror,Automatic Emergency Braking,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 reading lights,GMC Connected Access Capable,Heated steering wheel,Illuminated entry,Lane Change Alert w/Side Blind Zone Alert,Lane Keep Assist w/Lane Departure Warning,OnStar & GMC Connected Services Capable,Outside temperature display,Overhead console,Passenger vanity mirror,Rear Cross Traffic Alert,Rear Dual USB Charging-Only Ports,Rear reading lights,Rear seat center armrest,Safety Alert Seat,Tachometer,Telescoping steering wheel,Tilt steering wheel,Trip computer,Ultrasonic Front & Rear Park Assist,Voltmeter,Wireless Charging,10-Way Power Driver Seat Adjuster w/Lumbar,10-Way Power Passenger Seat Adjuster w/Lumbar,Front 40/20/40 Split-Bench Seat,Front Bucket Seats,Heated 2nd Row Outboard Seats,Heated Driver & Front Outboard Passenger Seating,Heated front seats,Perforated Leather-Appointed Front Seat Trim,Power passenger seat,Split folding rear seat,Ventilated Driver & Front Passenger Seats,Front Center Armrest w/Storage,Passenger door bin,Front Frame-Mounted Black Recovery Hooks,Hitch Guidance,Hitch Guidance w/Hitch View,In-Vehicle Trailering App,Integrated Trailer Brake Controller,Trailer Tire Pressure Monitor System,20" x 9" Polished Aluminum Wheels,Alloy wheels,Wheels: 18" x 8.5" 6-Spoke Machined Aluminum,Deep-Tinted Glass,Power Sliding Rear Window w/Rear Defogger,Variably intermittent wipers,3.23 Rear Axle Ratio