2026 GMC Sierra SLT
GMC Sierra Details
Automatic
V8, 6.6L
Onyx Black
4WD
Diesel
1 Miles
Jet Black
26G1078
1GT4UNEY2TF195845
2500
Leather
SLT
Estimated Payment
$0 / month
About This 2026 GMC Sierra
Vehicle Details
Discover the powerful 2026 GMC Sierra 2500 SLT 4WD with the legendary V8 6.6L Diesel—now available in Arkadelphia, AR. This rugged heavy-duty truck blends brute strength with premium comfort and modern connectivity, delivering an exceptional driving experience for work or weekend adventures. The turbocharged diesel V8 provides massive towing and hauling capability while offering impressive torque and long-haul efficiency that serious drivers demand. With 4-wheel drive, this GMC Sierra handles tough terrain and adverse weather with confidence. Inside, the SLT cabin is thoughtfully equipped to keep you connected and comfortable. Seamlessly integrate your smartphone using Android Auto and Apple CarPlay, enjoy crystal-clear sound through XM Radio, and control audio functions directly from the heated steering wheel with steering wheel audio controls—perfect for cold mornings. The interior features upscale materials and driver-focused ergonomics for long days on the road. This 2026 GMC Sierra 2500 SLT is priced to sell and offers the best price in Arkadelphia, AR—an unbeatable value for a diesel-powered 4WD truck with premium features. Whether you need a reliable workhorse for towing heavy loads or a capable truck that doubles as a daily driver, this GMC Sierra checks every box. Schedule a test drive today in Arkadelphia and experience the strength, comfort, and connectivity of the 2026 GMC Sierra 2500 SLT 4WD V8 6.6L Diesel—your next truck is waiting.
Equipment
This unit warns of approaching vehicles with Cross-Traffic Alert. This unit is equipped with the latest generation of XM/Sirius Radio. This vehicle offers Apple CarPlay for seamless connectivity. The GMC Sierra offers Android Auto for seamless smartphone integration. Protect this vehicle from unwanted accidents with a cutting edge backup camera system. It features a high end BOSE stereo system. This model has auto-adjust speed for safe following. Start this GMC Sierra from inside with remote start. An off-road package is equipped on this 3/4 ton pickup. Keep your hands warm all winter with a heated steering wheel in it . The leather seats in it are a must for buyers looking for comfort, durability, and style. Bluetooth technology is built into this GMC Sierra, keeping your hands on the steering wheel and your focus on the road. The steering wheel audio controls on it keep the volume and station within easy reach.
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 Package: Off-Road Suspension; Hill Descent Control; Skid Plates. Sierra HD Pro Safety Plus Package: HD Surround Vision; Trailer Side Blind Zone Alert; Rear Cross Traffic Alert; Ultrasonic Front and Rear Park Assist; Safety Alert Seat; Trailer Cam Provisions and Trailer Viewing Software; Bed View Camera with Two Trailer Camera Provisions. 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; 6.6L V8 with Direct Injection and Variable Valve Timing Engine; 6-Speaker Audio System Feature; Manual Tilt-Wheel/telescoping Steering Column; Keyless Open and Start; ProGrade Trailering System; Push Button Start; Rear Wheelhouse Liners. SLT Preferred Package: Heated 2nd Row Outboard Seats; Power Sliding Rear Window with Defogger; Universal Home Remote; Adaptive Cruise Control. 20" Bright Face Wheels with Dark Painted Pockets. Onyx Black. 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.**
Discover the powerful 2026 GMC Sierra 2500 SLT 4WD with the legendary V8 6.6L Diesel—now available in Arkadelphia, AR. This rugged heavy-duty truck blends brute strength with premium comfort and modern connectivity, delivering an exceptional driving experience for work or weekend adventures. The turbocharged diesel V8 provides massive towing and hauling capability while offering impressive torque and long-haul efficiency that serious drivers demand. With 4-wheel drive, this GMC Sierra handles tough terrain and adverse weather with confidence. Inside, the SLT cabin is thoughtfully equipped to keep you connected and comfortable. Seamlessly integrate your smartphone using Android Auto and Apple CarPlay, enjoy crystal-clear sound through XM Radio, and control audio functions directly from the heated steering wheel with steering wheel audio controls—perfect for cold mornings. The interior features upscale materials and driver-focused ergonomics for long days on the road. This 2026 GMC Sierra 2500 SLT is priced to sell and offers the best price in Arkadelphia, AR—an unbeatable value for a diesel-powered 4WD truck with premium features. Whether you need a reliable workhorse for towing heavy loads or a capable truck that doubles as a daily driver, this GMC Sierra checks every box. Schedule a test drive today in Arkadelphia and experience the strength, comfort, and connectivity of the 2026 GMC Sierra 2500 SLT 4WD V8 6.6L Diesel—your next truck is waiting.
Equipment
This unit warns of approaching vehicles with Cross-Traffic Alert. This unit is equipped with the latest generation of XM/Sirius Radio. This vehicle offers Apple CarPlay for seamless connectivity. The GMC Sierra offers Android Auto for seamless smartphone integration. Protect this vehicle from unwanted accidents with a cutting edge backup camera system. It features a high end BOSE stereo system. This model has auto-adjust speed for safe following. Start this GMC Sierra from inside with remote start. An off-road package is equipped on this 3/4 ton pickup. Keep your hands warm all winter with a heated steering wheel in it . The leather seats in it are a must for buyers looking for comfort, durability, and style. Bluetooth technology is built into this GMC Sierra, keeping your hands on the steering wheel and your focus on the road. The steering wheel audio controls on it keep the volume and station within easy reach.
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 Package: Off-Road Suspension; Hill Descent Control; Skid Plates. Sierra HD Pro Safety Plus Package: HD Surround Vision; Trailer Side Blind Zone Alert; Rear Cross Traffic Alert; Ultrasonic Front and Rear Park Assist; Safety Alert Seat; Trailer Cam Provisions and Trailer Viewing Software; Bed View Camera with Two Trailer Camera Provisions. 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; 6.6L V8 with Direct Injection and Variable Valve Timing Engine; 6-Speaker Audio System Feature; Manual Tilt-Wheel/telescoping Steering Column; Keyless Open and Start; ProGrade Trailering System; Push Button Start; Rear Wheelhouse Liners. SLT Preferred Package: Heated 2nd Row Outboard Seats; Power Sliding Rear Window with Defogger; Universal Home Remote; Adaptive Cruise Control. 20" Bright Face Wheels with Dark Painted Pockets. Onyx Black. 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.**
Features & Options
- 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 Package: Off-Road Suspension; Hill Descent Control; Skid Plates
- Sierra HD Pro Safety Plus Package: HD Surround Vision; Trailer Side Blind Zone Alert; Rear Cross Traffic Alert; Ultrasonic Front and Rear Park Assist; Safety Alert Seat; Trailer Cam Provisions and Trailer Viewing Software; Bed View Camera with Two Trailer Camera Provisions
- 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; 6.6L V8 with Direct Injection and Variable Valve Timing Engine; 6-Speaker Audio System Feature; Manual Tilt-Wheel/telescoping Steering Column; Keyless Open and Start; ProGrade Trailering System; Push Button Start; Rear Wheelhouse Liners
- SLT Preferred Package: Heated 2nd Row Outboard Seats; Power Sliding Rear Window with Defogger; Universal Home Remote; Adaptive Cruise Control
- 20" Bright Face Wheels with Dark Painted Pockets
- Onyx Black
- 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
- Heated rear seats
- Leather front seat upholstery
- Primary monitor touchscreen
- Lane Departure Warning
- Rear Cross-Traffic Alert collision 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
- HD Surround Vision aerial view camera
- 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
- Front mounted camera with washer
- Right side camera
- Pickup box camera
- Left side camera
- Trailer Side Blind Zone Alert blind spot warning
- 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
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