2026 GMC Sierra 2500HD SLT Crew Cab 4WD

Vehicle Details: 2026 GMC Sierra 2500 SLT 4WD with V8 6.6L Diesel-Ponca City, OK. This heavy-duty pickup blends commanding capability with refined comfort, designed to handle tough jobs and weekend adventures with confidence. Powered by a potent V8 6.6L diesel, the GMC Sierra 2500 delivers massive torque for towing and hauling, backed by a robust 4WD system that takes on rough terrain and slippery roads. Inside, the SLT trim offers premium appointments and tech-forward features to keep drivers connected and comfortable. Enjoy the clarity and variety of XM Radio on long drives, plus the convenience of Remote Start for effortless climate control before you climb in. Safety and driver assistance are strong suits, with Lane Departure Warning helping prevent unintentional lane drift and a Back-Up Camera providing clear visibility when reversing or hooking up trailers. This GMC Sierra is also equipped with an Off-Road Package to enhance capability with rugged tires, reinforced suspension components, and protective skid features-making it ready for demanding work sites or off-highway excursions. The cabin is both practical and upscale, with durable materials and thoughtful storage solutions to support daily tasks and longer trips. Located in Ponca City, OK, this 2026 GMC Sierra 2500 SLT 4WD with the V8 6.6L diesel combines strength, technology, and comfort into a versatile package. Schedule a viewing or test drive to experience its performance firsthand. Equipment: Bluetooth technology is built into this model, keeping your hands on the steering wheel and your focus on the road. This 2026 GMC Sierra 2500 offers Apple CarPlay for seamless connectivity. The leather seats in this unit are a must for buyers looking for comfort, durability, and style. It has automated speed control that adjusts to maintain a safe following distance, enhancing highway driving convenience. This vehicle features a high end BOSE stereo system. Start the vehicle from inside with remote start. See what's behind you with the back up camera on the vehicle. This model is equipped with the latest generation of XM/Sirius Radio. This model features steering wheel audio controls. The vehicle's Lane Departure Warning helps keep you in your lane. This model is pure luxury with a heated steering wheel. An off-road package is installed on the vehicle so you are ready for your four-wheeling best. The vehicle offers Android Auto for seamless smartphone integration. Packages: SLT Convenience Package: Ventilated Driver and Front Passenger Seats; Bose Premium 7-Speaker Sound System; 2 Charge/data USB Ports Inside Center Console; LED Smoked Amber Roof Marker Lamps; Wireless Charging; Front Bucket Seats. X31 Off-Road and Protection Package: 20" Bright Face Wheels with Dark Painted Pockets; LT275/65R20 AT BW Tires; Spray-On Pickup Bedliner with GMC Logo; All-Weather Floor Liners. X31 Off-Road Package: Off-Road Suspension; Hill Descent Control; Skid Plates. Preferred Equipment Group 4SA: LED Cargo Area Lighting; SiriusXM with 360L Trial Subscription; Remote Vehicle Starter System; Electric Rear-Window Defogger; Chrome Surround Grille with Chrome Insert Bars; Unauthorized Entry Theft-Deterrent System; Front Rain-Sensing Wipers; Sierra HD Pro Safety; Wireless Phone Projection; 120-Volt Instrument Panel Power Outlet; Heated Driver and Front Outboard Passenger Seats; 2 Charge/data USB Ports; Steering Wheel Audio Controls; 2 Charge-Only Rear USB Ports; OnStar Services Capable; 120-Volt Bed Mounted Power Outlet; Power Front Passenger Windows with Express Up/down; 2-Speed Active Transfer Case; Deep-Tinted Glass; 6-Speaker Audio System Feature; Manual Tilt-Wheel/telescoping Steering Column; Keyless Open and Start; ProGrade Trailering System; Push Button Start; Rear Wheelhouse Liners. 20" Bright Face Wheels with Dark Painted Pockets. Gooseneck/5th Wheel Prep Package. 6" Rectangular Chromed Tubular Assist Steps. Volcanic Red Tintcoat. Spray-On Pickup Bedliner with GMC Logo. Hitch Package. All-Weather Floor Liners. LT275/65R20 AT BW Tires. Skid Plates. LED Smoked Amber Roof Marker Lamps. **Equipment listed is based on original vehicle build and subject to change. Please confirm the accuracy of the included equipment by calling the dealer prior to purchase.**

Additional Information

SLT Convenience Package: Ventilated Driver and Front Passenger Seats; Bose Premium 7-Speaker Sound System; 2 Charge/data USB Ports Inside Center Console; LED Smoked Amber Roof Marker Lamps; Wireless Charging; Front Bucket Seats,X31 Off-Road and Protection Package: 20" Bright Face Wheels with Dark Painted Pockets; LT275/65R20 AT BW Tires; Spray-On Pickup Bedliner with GMC Logo; All-Weather Floor Liners,X31 Off-Road Package: Off-Road Suspension; Hill Descent Control; Skid Plates,Preferred Equipment Group 4SA: LED Cargo Area Lighting; SiriusXM with 360L Trial Subscription; Remote Vehicle Starter System; Electric Rear-Window Defogger; Chrome Surround Grille with Chrome Insert Bars; Unauthorized Entry Theft-Deterrent System; Front Rain-Sensing Wipers; Sierra HD Pro Safety; Wireless Phone Projection; 120-Volt Instrument Panel Power Outlet; Heated Driver and Front Outboard Passenger Seats; 2 Charge/data USB Ports; Steering Wheel Audio Controls; 2 Charge-Only Rear USB Ports; OnStar Services Capable; 120-Volt Bed Mounted Power Outlet; Power Front Passenger Windows with Express Up/down; 2-Speed Active Transfer Case; Deep-Tinted Glass; 6-Speaker Audio System Feature; Manual Tilt-Wheel/telescoping Steering Column; Keyless Open and Start; ProGrade Trailering System; Push Button Start; Rear Wheelhouse Liners,20" Bright Face Wheels with Dark Painted Pockets,Gooseneck/5th Wheel Prep Package,6" Rectangular Chromed Tubular Assist Steps,Volcanic Red Tintcoat,Spray-On Pickup Bedliner with GMC Logo,Hitch Package,All-Weather Floor Liners,LT275/65R20 AT BW Tires,Skid Plates,LED Smoked Amber Roof Marker Lamps,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 w/Hitch View rear mounted camera,Adaptive cruise control,Automatic Emergency Braking predictive brake assist system,Cruise control with steering wheel mounted controls,Ventilated driver and front passenger seats,Keyfob remote start,Heated steering wheel,Heated driver and front passenger seats,Leather front seat upholstery,Primary monitor touchscreen,Lane Departure Warning,Driver seat power reclining, lumbar support, cushion tilt, fore/aft control and height adjustable control,AutoTrac part and full-time 4WD,Duramax 6.6L V-8 diesel direct injection, intercooled turbo, diesel, engine with 470HP,Duramax 6.6L V-8,Front wireless smart device charging,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,GCW Alert weight capacity alert,Stolen Vehicle Assistance vehicle tracker with vehicle slowdown,Bluetooth wireless audio streaming,Hitch Guidance with Hitch View vehicle to trailer hitching assist,Gauge cluster display size: 12.30,Following Distance Indicator,Trailer light test,Trailer light malfunction warning,Trailer theft alarm,Dual-zone front climate control,Full gauge cluster screen,Auto high-beam headlights,Immobilizer,Bose speakers,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,Power extendable trailer mirrors