2026 GMC Sierra 1500 SLT Crew Cab 4WD

Strong and Diesel powered, our 2026 GMC Sierra 1500 SLT Crew Cab 4X4 is built to break boundaries in Sterling Metallic! Motivated by a TurboCharged 3.0 Liter DuraMax Diesel 6 Cylinder supplying 305hp and 495lb-ft of torque to a 10 Speed Automatic transmission complemented by a locking rear differential. Our Four Wheel Drive truck relies on that setup for serious capability and scores nearly 26mpg on the highway. Proudly poised for action, our Sierra boasts LED lighting, fog lamps, 18-inch alloy wheels, a MultiPro tailgate, perimeter lighting, bed lighting, chrome bumpers, and matching mirror caps. Our SLT cabin keeps the benefits coming with heated leather power front seats, a heated-wrapped steering wheel, dual-zone automatic climate control, remote start, keyless access, pushbutton ignition, and 12V/120V outlets. Tech lovers can enjoy the 13.4-inch touchscreen and a 12.3-inch driver display that support Google Built-in, wireless Apple CarPlay/Android Auto, Bluetooth, WiFi compatibility, and six-speaker audio. GMC helps you avoid harm's way with Professional Grade driver assistance from automatic braking, lane departure warning, forward collision warning, a rearview camera, lane-keeping assistance, pedestrian detection, tire pressure monitoring, hill-start assist, and more. Crafted to exceed expectations, our Sierra 1500 SLT is an excellent choice! Save this Page and Call for Availability. We Know You Will Enjoy Your MARKLEY MOTORS, INC. Test Drive Towards Ownership! We Value You As A Customer And Look Forward To Showing You What The MARKLEY DIFFERENCE Is All About. We've Been In Business since 1936 For A Reason! Call Us Now At MARKLEY MOTORS At 1-970-226-2213. Thank You For Taking The Time To Look At This Vehicle. We Value You As A Customer And Look Forward To Showing You What The MARKLEY DIFFERENCE Is All About. We've Been In Business since 1936 Years For A Reason! Call Us Now At MARKLEY MOTORS At 970-226-2213 To Schedule A NO HAGGLE Test Drive!

Additional Information

Navigation System,High Capacity Suspension Package,Max Trailering Package,Preferred Equipment Group 4SA,ProGrade Trailering System,Sierra Safety Plus Package,SLT Convenience Package,SLT Preferred Package,SLT Premium Plus 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 w/360L Trial Subscription,Steering Wheel Audio Controls,Air Conditioning,Automatic temperature control,Electric Rear-Window Defogger,Enhanced Cooling Radiator,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 w/Express Up/Down,Power Front Windows w/Driver Express Up/Down,Power Rear Windows w/Express Down,Power steering,Power windows,Push Button Start,Remote keyless entry,Remote Vehicle Starter System,Steering wheel mounted audio controls,Universal Home Remote,Auto-Locking Rear Differential,Heavier Duty Rear Springs,Increased RGAWR,Manual Tilt-Wheel & Telescoping Steering Column,Power Rake & 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 & 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),Adaptive Cruise Control,Speed control,170 Amp Alternator,220 Amp Alternator,Auxiliary External Transmission Oil Cooler,Engine Block Heater,Auto-dimming door mirrors,Bumpers: chrome,Chrome Header & Chrome Grille Insert Bars,Chrome Wheel To Wheel Assist Steps,Electronic Precision Shift,Front License Plate Kit,Heated door mirrors,IntelliBeam Automatic High Beam On/Off,LED Cargo Area Lighting,Power door mirrors,Rear step bumper,Rear Wheelhouse Liners,Spray-On Pickup Bedliner w/GMC Logo,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 w/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 & Rear Park Assist,Voltmeter,Wi-Fi Hotspot Capable,Wireless Apple CarPlay/Wireless Android Auto,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,Perf Leather-Appointed Front Outboard 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 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,Power Sliding Rear Window w/Rear Defogger,Rain sensing wipers,Variably intermittent wipers