2026 GMC Sierra SLT
GMC Sierra Details
Automatic
6 Cyl, 3.0L
SUMMIT WHITE
4WD
Diesel
8 Miles
V26175
3GTUUDE83TG229543
1500
Leather
SLT
Estimated Payment
$0 / month
About This 2026 GMC Sierra
Experience power, comfort, and capability with this 2026 GMC Sierra 1500 SLT 4WD, now available in Tilton, IL. Featuring a smooth and efficient 6-cylinder 3.0L Diesel engine, this GMC Sierra delivers exceptional torque for towing and confident highway performance while maintaining impressive fuel economy. The SLT trim brings premium comforts: heated and ventilated seating, a refined interior with high-quality materials, advanced driver-assistance features, and a modern infotainment system with smartphone integration for seamless connectivity.
Built for work and weekend adventures, the 4-wheel drive system provides traction and control in all weather conditions, while the Diesel powerplant offers long-lasting durability and low-end grunt for hauling trailers, boats, or heavy loads. The exterior showcases bold GMC styling, a commanding grille, and durable bed features that make loading and securing cargo simple and efficient.
This GMC Sierra 1500 SLT is competitively priced and represents the best price in the area — a standout value for buyers seeking premium features and serious capability without compromise. Conveniently located in Tilton, IL, this truck is ready for a test drive today. Whether you tow for a living or want a refined full-size pickup for daily driving, the 2026 GMC Sierra 1500 SLT 4WD Diesel is the smart choice. Contact us to schedule a viewing and secure this outstanding deal.
Built for work and weekend adventures, the 4-wheel drive system provides traction and control in all weather conditions, while the Diesel powerplant offers long-lasting durability and low-end grunt for hauling trailers, boats, or heavy loads. The exterior showcases bold GMC styling, a commanding grille, and durable bed features that make loading and securing cargo simple and efficient.
This GMC Sierra 1500 SLT is competitively priced and represents the best price in the area — a standout value for buyers seeking premium features and serious capability without compromise. Conveniently located in Tilton, IL, this truck is ready for a test drive today. Whether you tow for a living or want a refined full-size pickup for daily driving, the 2026 GMC Sierra 1500 SLT 4WD Diesel is the smart choice. Contact us to schedule a viewing and secure this outstanding deal.
Features & Options
- SLT Convenience Package: Ventilated Driver and Front Passenger Seats; Power Rake and Telescoping Steering Column; Premium Bose 7-Speaker Sound System; Floor-Mounted Center Console; Wireless Charging; Front Bucket Seats
- X31 Off-Road and Protection Package: 275/60R20SL AT BW Tires; 20" Polished Aluminum Wheels; Spray-On Pickup Bedliner with GMC Logo; All-Weather Floor Liner
- X31 Off-Road Package: 2-Speed Transfer Case; Hill Descent Control; Dual Exhaust System; Off-Road Suspension; Skid Plates; Heavy-Duty Air Filter; X31 Hard Badge
- SLT Premium Plus Package
- ProGrade Trailering System: In-Vehicle Trailering System App; Hitch View
- Sierra Safety Plus Package: Rear Cross Traffic Braking; HD Surround Vision; Trailer Side Blind Zone Alert; Rear Pedestrian Detection; Ultrasonic Front and Rear Park Assist; Safety Alert Seat; Trailer Camera Provisions
- Preferred Equipment Group 4SA: HD Rear Vision Camera; LED Cargo Area Lighting; Remote Vehicle Starter System; Electric Rear-Window Defogger; Theft Deterrent System (unauthorized Entry); Chrome Header and Chrome Grille Insert Bars; 170 Amp Alternator; Auxiliary External Transmission Oil Cooler; Front Rain-Sensing Wipers; GMC Pro Safety; Trailering Package; 120-Volt Interior Power Outlet; 18" X 8.5" 6-Spoke Machined Aluminum Wheels; 2 Charge/data USB Ports; Steering Wheel Audio Controls; 2 type-C Charge-Only Rear USB Ports; Color-Keyed Carpeting Floor Covering; OnStar Services Capable; Power Front Passenger Windows with Express Up/down; Deep-Tinted Glass; 6-Speaker Audio System Feature; Power Rear Windows with Express Down; Integrated Trailer Brake Controller; SiriusXM with 360L Trial Subscription; Single Speed Transfer Case; Power Front Windows with Driver Express Up/down; Manual Tilt-Wheel and Telescoping Steering Column; Front Frame-Mounted Black Recovery Hooks; Keyless Open and Start; Wi-Fi Hotspot Capable; Perimeter Lighting; Push Button Start; Rear Wheelhouse Liners; Auto-Locking Rear Differential; Power Door Locks
- SLT Preferred Package: Heated 2nd Row Outboard Seats; Power Sliding Rear Window with Rear Defogger; Adaptive Cruise Control; Universal Home Remote
- 20" Polished Aluminum Wheels
- Chrome Wheel to Wheel Assist Steps
- Spray-On Pickup Bedliner with GMC Logo
- 275/60R20SL AT BW Tires
- All-Weather Floor Liner
- Apple CarPlay/Android Auto smart device wireless mirroring
- Wi-Fi Hotspot capable mobile hotspot internet access
- Integrated navigation system with voice activation
- OnStar vehicle integrated emergency SOS system
- Bluetooth handsfree wireless device connectivity
- Forward Collision Alert with Automatic Braking
- Front Pedestrian Braking
- Lane Keep Assist with Lane Departure Warning
- Rear Cross Traffic Braking collision mitigation
- Automatic Emergency Braking predictive brake assist system
- Teen Driver restricted driving mode/alerts
- Rear Pedestrian Alert rear pedestrian detection warning
- HD Surround Vision aerial view camera
- Stolen Vehicle Assistance vehicle tracker with vehicle slowdown
- Gauge cluster display size: 12.30
- Front mounted camera with washer
- Right side camera
- Left side camera
- Trailer Side Blind Zone Alert blind spot warning
- Following Distance Indicator
- IntelliBeam auto high-beam headlights
- Immobilizer
- Adaptive Cruise Control
- Cruise control with steering wheel mounted controls
- Keyfob remote start
- Front wireless smart device charging
- Google Built-In built-in virtual assistant
- 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
- Full gauge cluster screen
- Ventilated driver and front passenger seats
- Heated steering wheel
- Heated driver and front passenger seats
- Heated rear seats
- Leather front seat upholstery
- Driver seat power reclining
- lumbar support
- cushion tilt
- fore/aft control and height adjustable control
- Dual-zone front climate control
- Voice-activated climate control
- Primary monitor touchscreen
- Bluetooth wireless audio streaming
- Bose speakers
- AutoTrac part and full-time 4WD
- Duramax 3L I-6 diesel direct injection
- DOHC
- variable valve control
- intercooled turbo
- diesel
- engine with 305HP
- Duramax 3L I-6 DOHC
- Trailer light test
- Trailer light malfunction warning
- Trailer theft alarm
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