2026 GMC Sierra 2500HD SLE Crew Cab 4WD

2026 GMC Sierra 2500 SLE 4WD powerful capability meets modern convenience in Ponca City, OK. This rugged heavy-duty pickup is equipped with a potent V8 6.6L gasoline engine and four-wheel drive, offering confident towing and hauling for worksite demands or weekend adventures. Built with durability in mind, the GMC Sierra 2500 SLE pairs a muscular powertrain with a refined interior featuring driver-focused technology. Stay connected on the road with Apple CarPlay and Android Auto integration, while the back-up camera enhances visibility for safer maneuvering in tight spots. Remote Start delivers comfort and convenience in any season, and the heated steering wheel adds a touch of warmth during colder Oklahoma mornings. Thoughtful SLE appointments include user-friendly controls, quality materials, and ample storage to keep tools and gear organized. This GMC Sierra 2500 is ideal for owners who require serious capability without sacrificing everyday comfort. The 4WD system ensures traction across varied terrain around Ponca City, and the durable chassis and suspension are tuned to handle heavy loads with confidence. Whether you're towing equipment, hauling supplies, or navigating rural roads, this truck combines strength, technology, and comfort. Visit our Ponca City location to experience the 2026 GMC Sierra 2500 SLE in person and learn how its V8 performance and advanced features can support your next job or adventure.

Additional Information

SLE Convenience Package: Manual Tilt-Wheel/telescoping Steering Column; 10-Way Power Driver Seat Adjuster with Lumbar; LED Fog Lamps; LED Smoked Amber Roof Marker Lamps; A/C with Dual-Zone Automatic Climate Control,X31 Off-Road and Protection Package: Spray-On Pickup Bedliner with GMC Logo; All-Weather Floor Liners,X31 Off-Road Package: Off-Road Suspension; Hill Descent Control; Skid Plates,SLE Value Package: Spray-On Pickup Bedliner with GMC Logo,Preferred Equipment Group 3SA: OnStar Services Capable; 120-Volt Bed Mounted Power Outlet; 4-Way Manual Driver Seat Adjuster; 2-Speed Electronic Shift Transfer Case; SiriusXM with 360L Trial Subscription; Deep-Tinted Glass; 6.6L V8 with Direct Injection and VVT Engine; Chrome Surround Grille with Chrome Insert Bars; Sierra HD Pro Safety; Keyless Open and Start; Wireless Phone Projection; 120-Volt Instrument Panel Power Outlet; Push Button Start; 2 Charge/data USB Ports; Steering Wheel Audio Controls; 2 Charge-Only Rear USB Ports,Remote Start Package: Remote Vehicle Starter System; Electric Rear-Window Defogger; Unauthorized Entry Theft-Deterrent System,SLE Heated Package: Heated Steering Wheel; Heated Driver and Front Outboard Passenger Seats,20" Bright Face Wheels with Dark Painted Pockets,Gooseneck/5th Wheel Prep Package,4" Round Black Tubular Assist Steps,Spray-On Pickup Bedliner with GMC Logo,Power-Adjustable Black Outside Mirrors,Coastal Dune,LT275/65R20 AT BW Tires,Hitch Package,All-Weather Floor Liners,Electric Rear-Window Defogger,Skid Plates,Apple CarPlay/Android Auto smart device wireless mirroring,Forward Collision Alert with Automatic Braking,Front Pedestrian Braking,Wi-Fi Hotspot capable mobile hotspot internet access,HD Rear Vision Camera rear mounted camera,Automatic Emergency Braking predictive brake assist system,Cruise control with steering wheel mounted controls,Keyfob remote start,Heated steering wheel,Heated driver and front passenger seats,Primary monitor touchscreen,Lane Departure Warning,AutoTrac part and full-time 4WD,6.6L V-8 gasoline direct injection, variable valve control, regular unleaded, engine with 401HP,6.6L V-8,Google Built-In built-in virtual assistant,Teen Driver restricted driving mode/alerts,Keyless Open/Keyless Start with hands-free access and push button start,Keyfob window control,Smart device remote start,Push-button,Stolen Vehicle Assistance vehicle tracker with vehicle slowdown,Bluetooth wireless audio streaming,Hitch Guidance vehicle to trailer hitching assist,Gauge cluster display size: 12.30,Following Distance Indicator,Dual-zone front climate control,Full gauge cluster screen,Auto high-beam headlights,Immobilizer,OnStar vehicle integrated emergency SOS system,Bluetooth handsfree wireless device connectivity,Trailer brake controller,Trailer sway control,Trailering Assist Guidelines vehicle and trailer reverse assist with visual graphic guidance only,Premium GMC Infotainment System external memory control,Internet radio capability,Digital/analog instrumentation display,Configurable instrumentation gauges,Electronic stability control system with anti-roll,Hill Descent Control (HDC),Hill start assist,Automatic climate control,Rear Seat Reminder rear seat check warning,1 exterior 120V AC power outlet,LED daytime running lights,LED front fog lights,BedStep integrated side steps,EZ Lift,EZ Lower