The 2026 GMC Sierra 1500 SLT delivers the capability and refinement you expect from a premium full-size truck, built with the quality and durability GMC owners trust. - SLT Premium Package with 20" polished aluminum wheels and chrome assist steps - Sierra Safety Plus Package featuring front and rear park assist, rear cross traffic braking, and rear pedestrian alert - ProGrade Trailering System with hitch view and in-vehicle trailering app - Premium Bose 7-speaker sound system with SiriusXM 360L trial subscription - HD surround vision camera system with safety alert seat - 10-way power driver and passenger seats with lumbar support and heating - Ventilated front seats for comfort during long drives - Wireless Apple CarPlay and Android Auto connectivity - Auto-locking rear differential for enhanced traction - Heated steering wheel and auto-dimming mirrors - Remote vehicle starter system and push-button start - LED cargo area lighting and perimeter lighting This Sierra runs on an EcoTec3 5.3L V8 with a 10-speed automatic transmission, delivering capable performance when you need it while maintaining respectable fuel economy at 16 city and 20 highway miles per gallon. The truck carries 25,000 miles and is finished in silver with gray accents that complement its purposeful stance. The SLT trim positions this truck at the intersection of work-ready capability and refined comfort. The High Capacity Suspension Package ensures you can handle serious loads, while the integrated trailer brake controller and trailer camera provisions make towing safer and more manageable. The hitch guidance system takes the guesswork out of backing up to your trailer. Safety is paramount with multiple advanced features included. Front pedestrian braking, lane keep assist with lane departure warning, and automatic emergency braking work together to help keep you and your passengers protected. The surround vision system provides a 360-degree perspective around the truck, making parking and maneuvering in tight spaces more straightforward. Inside, you'll find appointments befitting the SLT designation. The perforated leather-appointed front outboard seat trim pairs with heated and ventilated functionality to deliver comfort in any season. Driver memory settings let you return to your preferred seat, mirror, and steering wheel positions automatically. Dual-zone automatic climate control ensures both front occupants stay comfortable regardless of conditions. Technology integration is seamless with wireless Apple CarPlay and Android Auto, so your smartphone connects without cables. The premium GMC infotainment system works alongside the SiriusXM satellite radio to keep you entertained and informed throughout your day. Multiple USB charging ports and a 120-volt bed-mounted outlet provide power for your devices and equipment. Visit us to experience how the 2026 Sierra 1500 SLT combines the rugged capability you demand with the refinements you deserve in a full-size truck.

Additional Information

Navigation System,High Capacity Suspension Package,Preferred Equipment Group 4SA,ProGrade Trailering System,Sierra Safety Plus Package,SLT Convenience Package,SLT Premium Package,Standard Suspension Package,Trailering Package,6 Speakers,6-Speaker Audio System Feature,AM/FM radio: SiriusXM with 360L,Premium Bose 7-Speaker Sound System,Radio data system,Radio: Premium GMC Infotainment Audio System,SiriusXM with 360L Trial Subscription,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 with Express Up/Down,Power Front Windows with Driver Express Up/Down,Power Rear Windows with Express Down,Power steering,Power windows,Push Button Start,Remote keyless entry,Remote Vehicle Starter System,Steering wheel mounted audio controls,Auto-Locking Rear Differential,Manual Tilt-Wheel and Telescoping Steering Column,Power Rake and Telescoping Steering Column,Speed-sensing steering,Traction control,4-Wheel Disc Brakes,ABS brakes,Dual front impact airbags,Dual front side impact airbags,Emergency communication system: OnStar,Front anti-roll bar,Front wheel independent suspension,Keyless Open and Start,Low tire pressure warning,Occupant sensing airbag,Overhead airbag,Power Door Locks,Brake assist,Electronic Stability 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,Auxiliary External Transmission Oil Cooler,Auto-dimming door mirrors,Bumpers: chrome,Chrome Header and Chrome Grille Insert Bars,Chrome Wheel to Wheel Assist Steps,Electronic Precision Shift,Heated door mirrors,IntelliBeam Automatic High Beam on/Off,LED Cargo Area Lighting,Power door mirrors,Rear step bumper,Rear Wheelhouse Liners,2 Charge/Data USB Ports,2 Charge/Data USB Ports Inside Center Console,2 Type-C Charge-Only Rear USB Ports,Apple CarPlay/Android Auto,Auto-dimming Rear-View mirror,Automatic Emergency Braking,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 reading lights,HD Rear Vision Camera,HD Surround Vision,Heated steering wheel,Illuminated entry,Lane Keep Assist with Lane Departure Warning,OnStar Services Capable,Outside temperature display,Overhead console,Passenger vanity mirror,Rear Cross Traffic Braking,Rear Pedestrian Detection,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 and Rear Park Assist,Voltmeter,Wi-Fi Hotspot Capable,Wireless Apple CarPlay/Wireless Android Auto,Wireless Charging,10-Way Power Driver Seat Adjuster with Lumbar,10-Way Power Passenger Seat Adjuster with Lumbar,Front 40/20/40 Split-Bench Seat,Front Bucket Seats,Heated Driver and Front Outboard Passenger Seating,Heated front seats,Perforated Leather-Appointed Front Outboard Seat Trim,Power passenger seat,Split folding rear seat,Ventilated Driver and Front Passenger Seats,Front Center Armrest w/Storage,Passenger door bin,Front Frame-Mounted Black Recovery Hooks,Hitch Guidance,Hitch View,in-Vehicle Trailering System App,Integrated Trailer Brake Controller,20" Polished Aluminum Wheels,Alloy wheels,Wheels: 18" x 8.5" 6-Spoke Machined Aluminum,Deep-Tinted Glass,Front Rain-Sensing Wipers,Rain sensing wipers,Variably intermittent wipers,3.23 Rear Axle Ratio