2026 GMC Sierra SLT
GMC Sierra Details
Automatic
6 Cyl, 3.0L
TITANIUM RUSH METALLIC
4WD
Diesel
5 Miles
Jet Black
NT118566
3GTUUDE88TG118566
1500
Leather
SLT
Estimated Payment
$0 / month
About This 2026 GMC Sierra
Summary
With its upgraded interior features like leather?trimmed seating, modern infotainment, and driver?assist tech make daily driving in the 2026 GMC Sierra 1500 SLT more enjoyable.
Vehicle Details
2026 GMC Sierra 1500 SLT 4WD — Havre MT's best-priced premium pickup. This 2026 GMC Sierra 1500 SLT pairs rugged capability with refined comfort, powered by a torque-rich 6-cylinder 3.0L diesel engine and full-time 4WD for confident performance in Montana conditions. Whether towing, hauling, or heading off-road, this GMC Sierra delivers diesel efficiency and dependable low-end torque for work and weekend adventures.
Inside, experience premium features designed for long drives and daily convenience: Bose premium stereo, Apple CarPlay integration, remote start, luxurious leather seats, and a heated steering wheel for chilly mornings. The SLT trim elevates comfort and technology, making this GMC Sierra an ideal choice for drivers who want capability without sacrificing refinement.
Located in Havre, MT, this GMC Sierra is competitively priced and advertised as the best price in the area — exceptional value for a diesel-powered SLT with top amenities. The Bosch-quality diesel engine and advanced 4WD system make it well-suited for Montana winters and rugged terrain, while the interior appointments keep every trip comfortable and connected.
Don't miss your chance to own a 2026 GMC Sierra 1500 SLT 3.0L Diesel 4WD with premium features and the best price in Havre, MT. Schedule a test drive today and feel the combination of diesel power, advanced tech, and upscale comfort that sets this GMC Sierra apart.
Equipment
This 2026 GMC Sierra 1500 is pure luxury with a heated steering wheel. The vehicle has automated speed control that adjusts to maintain a safe following distance, enhancing highway driving convenience. See what's behind you with the back up camera on this 2026 GMC Sierra 1500. An off-road package is equipped on this unit. Bluetooth technology is built into this unit, keeping your hands on the steering wheel and your focus on the road. It features a high end BOSE stereo system. Apple CarPlay: Seamless smartphone integration for this GMC Sierra - stay connected and entertained on the go! The vehicle offers Android Auto for seamless smartphone integration. The leather seats in this 2026 GMC Sierra 1500 are a must for buyers looking for comfort, durability, and style. The steering wheel audio controls on this unit keep the volume and station within easy reach. This model's Lane Departure Warning helps keep you in your lane.
Packages
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 Package: 265/65R18SL AT BW Tires; 2-Speed Transfer Case; Hill Descent Control; Dual Exhaust System; Off-Road Suspension; Skid Plates; Heavy-Duty Air Filter; X31 Hard Badge. SLT Preferred Package: Heated 2nd Row Outboard Seats; Power Sliding Rear Window with Rear Defogger; Adaptive Cruise Control; Universal Home Remote. 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. 20" Polished Aluminum Wheels. Power Sunroof. Chrome Wheel to Wheel Assist Steps. Spray-On Pickup Bedliner with GMC Logo. Titanium Rush Metallic. 275/60R20SL AT BW Tires. Front and Rear Black Molded Splash Guards. Rear Underseat Storage. All-Weather Floor Liner. 265/65R18SL AT BW Tires. **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
**Vehicle Options listed are when the unit was originally built. Please confirm the accuracy of the included equipment by calling the dealer prior to purchase.
With its upgraded interior features like leather?trimmed seating, modern infotainment, and driver?assist tech make daily driving in the 2026 GMC Sierra 1500 SLT more enjoyable.
Vehicle Details
2026 GMC Sierra 1500 SLT 4WD — Havre MT's best-priced premium pickup. This 2026 GMC Sierra 1500 SLT pairs rugged capability with refined comfort, powered by a torque-rich 6-cylinder 3.0L diesel engine and full-time 4WD for confident performance in Montana conditions. Whether towing, hauling, or heading off-road, this GMC Sierra delivers diesel efficiency and dependable low-end torque for work and weekend adventures.
Inside, experience premium features designed for long drives and daily convenience: Bose premium stereo, Apple CarPlay integration, remote start, luxurious leather seats, and a heated steering wheel for chilly mornings. The SLT trim elevates comfort and technology, making this GMC Sierra an ideal choice for drivers who want capability without sacrificing refinement.
Located in Havre, MT, this GMC Sierra is competitively priced and advertised as the best price in the area — exceptional value for a diesel-powered SLT with top amenities. The Bosch-quality diesel engine and advanced 4WD system make it well-suited for Montana winters and rugged terrain, while the interior appointments keep every trip comfortable and connected.
Don't miss your chance to own a 2026 GMC Sierra 1500 SLT 3.0L Diesel 4WD with premium features and the best price in Havre, MT. Schedule a test drive today and feel the combination of diesel power, advanced tech, and upscale comfort that sets this GMC Sierra apart.
Equipment
This 2026 GMC Sierra 1500 is pure luxury with a heated steering wheel. The vehicle has automated speed control that adjusts to maintain a safe following distance, enhancing highway driving convenience. See what's behind you with the back up camera on this 2026 GMC Sierra 1500. An off-road package is equipped on this unit. Bluetooth technology is built into this unit, keeping your hands on the steering wheel and your focus on the road. It features a high end BOSE stereo system. Apple CarPlay: Seamless smartphone integration for this GMC Sierra - stay connected and entertained on the go! The vehicle offers Android Auto for seamless smartphone integration. The leather seats in this 2026 GMC Sierra 1500 are a must for buyers looking for comfort, durability, and style. The steering wheel audio controls on this unit keep the volume and station within easy reach. This model's Lane Departure Warning helps keep you in your lane.
Packages
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 Package: 265/65R18SL AT BW Tires; 2-Speed Transfer Case; Hill Descent Control; Dual Exhaust System; Off-Road Suspension; Skid Plates; Heavy-Duty Air Filter; X31 Hard Badge. SLT Preferred Package: Heated 2nd Row Outboard Seats; Power Sliding Rear Window with Rear Defogger; Adaptive Cruise Control; Universal Home Remote. 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. 20" Polished Aluminum Wheels. Power Sunroof. Chrome Wheel to Wheel Assist Steps. Spray-On Pickup Bedliner with GMC Logo. Titanium Rush Metallic. 275/60R20SL AT BW Tires. Front and Rear Black Molded Splash Guards. Rear Underseat Storage. All-Weather Floor Liner. 265/65R18SL AT BW Tires. **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
**Vehicle Options listed are when the unit was originally built. 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; Power Rake and Telescoping Steering Column; Premium Bose 7-Speaker Sound System; Floor-Mounted Center Console; Wireless Charging; Front Bucket Seats
- X31 Off-Road Package: 265/65R18SL AT BW Tires; 2-Speed Transfer Case; Hill Descent Control; Dual Exhaust System; Off-Road Suspension; Skid Plates; Heavy-Duty Air Filter; X31 Hard Badge
- SLT Preferred Package: Heated 2nd Row Outboard Seats; Power Sliding Rear Window with Rear Defogger; Adaptive Cruise Control; Universal Home Remote
- 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
- 20" Polished Aluminum Wheels
- Power Sunroof
- Chrome Wheel to Wheel Assist Steps
- Spray-On Pickup Bedliner with GMC Logo
- Titanium Rush Metallic
- 275/60R20SL AT BW Tires
- Front and Rear Black Molded Splash Guards
- Rear Underseat Storage
- All-Weather Floor Liner
- 265/65R18SL AT BW Tires
- 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
- Lane Keep Assist with Lane Departure Warning
- Rear Cross Traffic Braking collision mitigation
- Adaptive Cruise Control
- Automatic Emergency Braking predictive brake assist system
- Cruise control with steering wheel mounted controls
- Ventilated driver and front passenger seats
- Integrated navigation system with voice activation
- Keyfob remote start
- Heated steering wheel
- Heated driver and front passenger seats
- Heated rear seats
- Leather front seat upholstery
- Primary monitor touchscreen
- First-row sliding and tilting glass sunroof with express open/close activation sunshade
- Driver seat power reclining
- lumbar support
- cushion tilt
- fore/aft control and height adjustable control
- AutoTrac part and full-time 4WD
- Duramax 3L I-6 diesel direct injection
- DOHC
- variable valve control
- intercooled turbo
- diesel
- engine with 305HP
- Front wireless smart device charging
- Google Built-In built-in virtual assistant
- Teen Driver restricted driving mode/alerts
- Rear Pedestrian Alert rear pedestrian detection warning
- 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
- GCW Alert weight capacity alert
- Stolen Vehicle Assistance vehicle tracker with vehicle slowdown
- Bluetooth wireless audio streaming
- 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
- Trailer light test
- Trailer light malfunction warning
- Trailer theft alarm
- Dual-zone front climate control
- Voice-activated climate control
- IntelliBeam auto high-beam headlights
- Immobilizer
- Bose speakers
- OnStar vehicle integrated emergency SOS system
- Bluetooth handsfree wireless device connectivity
- Trailer brake controller
- Trailer sway control
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