2026 GMC Sierra SLT
GMC Sierra Details
Automatic
V8, 6.6L
Volcanic Red Tintcoat
4WD
Gasoline
0 Miles
JET BLACK
G7153
1GT4UUE7XTF149844
3500
Leather
SLT
About This 2026 GMC Sierra
Vehicle Details
2026 GMC Sierra 3500 SLT 4WD — V8 6.6L Gasoline — Best Price in Casper, WY This 2026 GMC Sierra 3500 SLT blends power, comfort, and capability for Wyoming drivers who demand performance. Powered by a robust V8 6.6L gasoline engine and equipped with four-wheel drive, this heavy-duty GMC Sierra handles towing and hauling with confidence on Casper roads and beyond. With a spacious cabin and premium SLT appointments, it's ideal for work, recreation, and long drives. Safety and convenience features include Lane Departure Warning to help keep you centered, a Back-Up Camera for easier maneuvering, and Steering Wheel Audio Controls that let you manage sound without taking your hands off the wheel. Automatic Climate Control maintains optimal comfort for all occupants, while a Heated Steering Wheel adds warmth during cold Wyoming mornings. This GMC Sierra 3500 SLT offers exceptional utility — strong towing capabilities, durable construction, and a comfortable interior — at the best price in Casper, WY. Whether you need a dependable truck for ranch work, towing trailers, or everyday driving, this model delivers capability and value. Schedule a test drive today to experience the power and comfort of the 2026 GMC Sierra 3500 SLT and lock in the best local price before it's gone.
Equipment
with XM/Sirus Satellite Radio you are no longer restricted by poor quality local radio stations while driving this 2026 GMC Sierra 3500. Anywhere on the planet, you will have hundreds of digital stations to choose from. Start this unit from inside with remote start. Protect the GMC Sierra from unwanted accidents with a cutting edge backup camera system. Keep your hands warm all winter with a heated steering wheel in the GMC Sierra . It keeps you comfortable with Auto Climate. This unit's Lane Departure Warning keeps you safe by alerting you when you drift from your lane. This vehicle features steering wheel audio controls. The leather seats in the vehicle are a must for buyers looking for comfort, durability, and style. Maintaining a stable interior temperature in this unit is easy with the climate control system. Greater towing safety becomes standard with the installed trailer brake. Keep safely connected while in the GMC Sierra with OnStar. You may enjoy services like Automatic Crash Response, Navigation, Roadside Assistance and Hands-Free Calling.
Packages
Preferred Equipment Group 4SA: LED Cargo Area Lighting; LT275/70R18E AT BW Tires; SiriusXM with 360L Trial Subscription; Remote Vehicle Starter System; Electric Rear-Window Defogger; Unauthorized Entry Theft-Deterrent System; Front Rain-Sensing Wipers; Sierra HD Pro Safety; Wireless Phone Projection; 120-Volt Instrument Panel Power Outlet; Front 40/20/40 Split-Bench Seats with Lockable Storage; Heated Driver and Front Outboard Passenger Seats; 2 Charge/data USB Ports; Steering Wheel Audio Controls; 2 Charge-Only Rear USB Ports; 120-Volt Bed Mounted Power Outlet; Power Front Windows with Passenger 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; 18" Machined Aluminum Wheels; Chrome Surround Grille with Chrome Insert Bars. GMC Protection Package: Black Front and Rear Molded Splash Guards; All-Weather Floor Liners. Volcanic Red Tintcoat. Spray-On Pickup Bedliner with GMC Logo. Black Front and Rear Molded Splash Guards. All-Weather Floor Liners. **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.**
2026 GMC Sierra 3500 SLT 4WD — V8 6.6L Gasoline — Best Price in Casper, WY This 2026 GMC Sierra 3500 SLT blends power, comfort, and capability for Wyoming drivers who demand performance. Powered by a robust V8 6.6L gasoline engine and equipped with four-wheel drive, this heavy-duty GMC Sierra handles towing and hauling with confidence on Casper roads and beyond. With a spacious cabin and premium SLT appointments, it's ideal for work, recreation, and long drives. Safety and convenience features include Lane Departure Warning to help keep you centered, a Back-Up Camera for easier maneuvering, and Steering Wheel Audio Controls that let you manage sound without taking your hands off the wheel. Automatic Climate Control maintains optimal comfort for all occupants, while a Heated Steering Wheel adds warmth during cold Wyoming mornings. This GMC Sierra 3500 SLT offers exceptional utility — strong towing capabilities, durable construction, and a comfortable interior — at the best price in Casper, WY. Whether you need a dependable truck for ranch work, towing trailers, or everyday driving, this model delivers capability and value. Schedule a test drive today to experience the power and comfort of the 2026 GMC Sierra 3500 SLT and lock in the best local price before it's gone.
Equipment
with XM/Sirus Satellite Radio you are no longer restricted by poor quality local radio stations while driving this 2026 GMC Sierra 3500. Anywhere on the planet, you will have hundreds of digital stations to choose from. Start this unit from inside with remote start. Protect the GMC Sierra from unwanted accidents with a cutting edge backup camera system. Keep your hands warm all winter with a heated steering wheel in the GMC Sierra . It keeps you comfortable with Auto Climate. This unit's Lane Departure Warning keeps you safe by alerting you when you drift from your lane. This vehicle features steering wheel audio controls. The leather seats in the vehicle are a must for buyers looking for comfort, durability, and style. Maintaining a stable interior temperature in this unit is easy with the climate control system. Greater towing safety becomes standard with the installed trailer brake. Keep safely connected while in the GMC Sierra with OnStar. You may enjoy services like Automatic Crash Response, Navigation, Roadside Assistance and Hands-Free Calling.
Packages
Preferred Equipment Group 4SA: LED Cargo Area Lighting; LT275/70R18E AT BW Tires; SiriusXM with 360L Trial Subscription; Remote Vehicle Starter System; Electric Rear-Window Defogger; Unauthorized Entry Theft-Deterrent System; Front Rain-Sensing Wipers; Sierra HD Pro Safety; Wireless Phone Projection; 120-Volt Instrument Panel Power Outlet; Front 40/20/40 Split-Bench Seats with Lockable Storage; Heated Driver and Front Outboard Passenger Seats; 2 Charge/data USB Ports; Steering Wheel Audio Controls; 2 Charge-Only Rear USB Ports; 120-Volt Bed Mounted Power Outlet; Power Front Windows with Passenger 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; 18" Machined Aluminum Wheels; Chrome Surround Grille with Chrome Insert Bars. GMC Protection Package: Black Front and Rear Molded Splash Guards; All-Weather Floor Liners. Volcanic Red Tintcoat. Spray-On Pickup Bedliner with GMC Logo. Black Front and Rear Molded Splash Guards. All-Weather Floor Liners. **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
- Preferred Equipment Group 4SA: LED Cargo Area Lighting; LT275/70R18E AT BW Tires; SiriusXM with 360L Trial Subscription; Remote Vehicle Starter System; Electric Rear-Window Defogger; Unauthorized Entry Theft-Deterrent System; Front Rain-Sensing Wipers; Sierra HD Pro Safety; Wireless Phone Projection; 120-Volt Instrument Panel Power Outlet; Front 40/20/40 Split-Bench Seats with Lockable Storage; Heated Driver and Front Outboard Passenger Seats; 2 Charge/data USB Ports; Steering Wheel Audio Controls; 2 Charge-Only Rear USB Ports; 120-Volt Bed Mounted Power Outlet; Power Front Windows with Passenger 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; 18" Machined Aluminum Wheels; Chrome Surround Grille with Chrome Insert Bars
- GMC Protection Package: Black Front and Rear Molded Splash Guards; All-Weather Floor Liners
- Volcanic Red Tintcoat
- Spray-On Pickup Bedliner with GMC Logo
- Black Front and Rear Molded Splash Guards
- All-Weather Floor Liners
- Forward collision mitigation with pedestrian impact prevention
- Pedestrian impact prevention
- Mobile hotspot internet access
- 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
- 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
- 6.6L V-8 gasoline direct injection
- variable valve control
- regular unleaded
- engine with 401HP
- 6.6L V-8
- 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
- Weight capacity alert
- Wireless audio streaming
- Hitch Guidance with Hitch View vehicle to trailer hitching assist
- Gauge cluster display size: 12.30
- Following distance alert
- GMC ProGrade Trailering System trailer tire pressure sensors
- Trailer light test
- Trailer light malfunction warning
- Trailer theft alarm
- Dual-zone front climate control
- Full gauge cluster screen
- Auto high-beam headlights
- Immobilizer
- OnStar Services capable vehicle integrated emergency SOS system
- Handsfree wireless device connectivity
- Smart device wireless mirroring
- 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
- Electronic stability control system with anti-roll
- Hill Hold Assist
- Automatic climate control
- Rear seat check warning
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