2026 GMC Sierra Pro
GMC Sierra Details
Automatic
V8, 6.6L
SUMMIT WHITE
4WD
Diesel
0 Miles
JET BLACK
G7296
1GT5USEY1TF236940
3500
Vinyl
Pro
About This 2026 GMC Sierra
Vehicle Details
2026 GMC Sierra 3500 Pro 4WD — 6.6L V8 Diesel, Casper WY Power through any job with this 2026 GMC Sierra 3500 Pro, located in Casper, WY. Equipped with a robust 6.6L V8 diesel and four-wheel drive, this heavy-duty pickup offers exceptional torque and towing capability for contractors, ranchers, and outdoor enthusiasts. The Off-Road Package enhances capability on rough terrain, while advanced safety features like Lane Departure Warning and a Back-Up Camera help keep you secure on highways and work sites. Comfort and convenience include XM Radio for long drives and a modern cabin designed to handle long days behind the wheel. With commercial-grade durability and a towing-focused chassis, the GMC Sierra 3500 Pro is engineered to tackle trailers, equipment and heavy loads with confidence. This GMC Sierra 3500 Pro is offered at the best price in Casper, WY — great value for a premium diesel 4WD truck built for performance and reliability. Whether you need a dependable work truck or a capable off-road hauler, this GMC delivers strength, safety, and comfort. Contact us today to schedule a test drive and see why this 2026 GMC Sierra 3500 Pro is the smart choice for serious truck buyers in Wyoming.
Equipment
This model's Lane Departure Warning helps keep you in your lane. with XM/Sirus Satellite Radio you are no longer restricted by poor quality local radio stations while driving this 1 ton pickup. Anywhere on the planet, you will have hundreds of digital stations to choose from. See what's behind you with the back up camera on this unit. An off-road package is equipped on this unit. When you encounter slick or muddy roads, you can engage the four wheel drive on the GMC Sierra and drive with confidence. This GMC Sierra has a V8, 6.6L high output engine. With the keyless entry system on this GMC Sierra you can pop the trunk without dropping your bags from the store. It shines with clean polished lines coated with an elegant white finish. This 1 ton pickup is outfitted with an OnStar communication system. Greater towing safety becomes standard with the installed trailer brake.
Packages
Convenience Package: LED Cargo Area Lighting; EZ Lift Power Lock and Release Tailgate; Deep-Tinted Glass; Outside Power-Adjustable Black Mirrors; Electric Rear-Window Defogger. X31 Off-Road Package: Off-Road Suspension; Hill Descent Control; Skid Plates. Preferred Equipment Group 1SA: Remote Keyless Entry; 2-Speed Electronic Shift Transfer Case; Sierra HD Pro Safety; Wireless Phone Projection; Solar Absorbing Tinted Glass; Push Button Start; Chrome Grille with Flat Black Grille Insert Bars; 2 Charge/data USB Ports. Gooseneck/5th Wheel Prep Package. Black Assist Step. Spray-On Pickup Bedliner. Hitch Package. 18" Machined Aluminum Wheels. Electric Rear-Window Defogger. 120-Volt Instrument Panel Power Outlet. Deep-Tinted Glass. Skid Plates. LED Cargo Area Lighting. SiriusXM Trial Subscription. **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 Pro 4WD — 6.6L V8 Diesel, Casper WY Power through any job with this 2026 GMC Sierra 3500 Pro, located in Casper, WY. Equipped with a robust 6.6L V8 diesel and four-wheel drive, this heavy-duty pickup offers exceptional torque and towing capability for contractors, ranchers, and outdoor enthusiasts. The Off-Road Package enhances capability on rough terrain, while advanced safety features like Lane Departure Warning and a Back-Up Camera help keep you secure on highways and work sites. Comfort and convenience include XM Radio for long drives and a modern cabin designed to handle long days behind the wheel. With commercial-grade durability and a towing-focused chassis, the GMC Sierra 3500 Pro is engineered to tackle trailers, equipment and heavy loads with confidence. This GMC Sierra 3500 Pro is offered at the best price in Casper, WY — great value for a premium diesel 4WD truck built for performance and reliability. Whether you need a dependable work truck or a capable off-road hauler, this GMC delivers strength, safety, and comfort. Contact us today to schedule a test drive and see why this 2026 GMC Sierra 3500 Pro is the smart choice for serious truck buyers in Wyoming.
Equipment
This model's Lane Departure Warning helps keep you in your lane. with XM/Sirus Satellite Radio you are no longer restricted by poor quality local radio stations while driving this 1 ton pickup. Anywhere on the planet, you will have hundreds of digital stations to choose from. See what's behind you with the back up camera on this unit. An off-road package is equipped on this unit. When you encounter slick or muddy roads, you can engage the four wheel drive on the GMC Sierra and drive with confidence. This GMC Sierra has a V8, 6.6L high output engine. With the keyless entry system on this GMC Sierra you can pop the trunk without dropping your bags from the store. It shines with clean polished lines coated with an elegant white finish. This 1 ton pickup is outfitted with an OnStar communication system. Greater towing safety becomes standard with the installed trailer brake.
Packages
Convenience Package: LED Cargo Area Lighting; EZ Lift Power Lock and Release Tailgate; Deep-Tinted Glass; Outside Power-Adjustable Black Mirrors; Electric Rear-Window Defogger. X31 Off-Road Package: Off-Road Suspension; Hill Descent Control; Skid Plates. Preferred Equipment Group 1SA: Remote Keyless Entry; 2-Speed Electronic Shift Transfer Case; Sierra HD Pro Safety; Wireless Phone Projection; Solar Absorbing Tinted Glass; Push Button Start; Chrome Grille with Flat Black Grille Insert Bars; 2 Charge/data USB Ports. Gooseneck/5th Wheel Prep Package. Black Assist Step. Spray-On Pickup Bedliner. Hitch Package. 18" Machined Aluminum Wheels. Electric Rear-Window Defogger. 120-Volt Instrument Panel Power Outlet. Deep-Tinted Glass. Skid Plates. LED Cargo Area Lighting. SiriusXM Trial Subscription. **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
- Convenience Package: LED Cargo Area Lighting; EZ Lift Power Lock and Release Tailgate; Deep-Tinted Glass; Outside Power-Adjustable Black Mirrors; Electric Rear-Window Defogger
- X31 Off-Road Package: Off-Road Suspension; Hill Descent Control; Skid Plates
- Preferred Equipment Group 1SA: Remote Keyless Entry; 2-Speed Electronic Shift Transfer Case; Sierra HD Pro Safety; Wireless Phone Projection; Solar Absorbing Tinted Glass; Push Button Start; Chrome Grille with Flat Black Grille Insert Bars; 2 Charge/data USB Ports
- Gooseneck/5th Wheel Prep Package
- Black Assist Step
- Spray-On Pickup Bedliner
- Hitch Package
- 18" Machined Aluminum Wheels
- Electric Rear-Window Defogger
- 120-Volt Instrument Panel Power Outlet
- Deep-Tinted Glass
- Skid Plates
- LED Cargo Area Lighting
- SiriusXM Trial Subscription
- 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
- Primary monitor touchscreen
- Lane departure warning
- Part-time 4WD
- Duramax 6.6L V-8 diesel direct injection
- intercooled turbo
- diesel
- engine with 470HP
- Duramax 6.6L V-8
- Teen Driver restricted driving mode/alerts
- Keyfob window control
- Push-button
- Wireless audio streaming
- Hitch Guidance vehicle to trailer hitching assist
- Following distance alert
- Smart key with push button start
- 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
- GMC Infotainment System external memory control
- Internet radio capability
- Electronic stability control system with anti-roll
- Hill Descent Control (HDC)
- Hill Hold Assist
- Rear seat check warning
- 1 exterior 120V AC power outlet
- 0.400 kW
- LED daytime running lights
- BedStep integrated side steps
- EZ Lift
- EZ Lower
- Trailer hitch light
- Manual rear child safety door locks
- MyGMC Mobile App mobile app access
- Heated driver and passenger side door mirrors
- Gauge cluster display size: 3.50
- Manual tilting steering wheel
- Wheel hub covers
- Manual extendable trailer mirrors
- 18 x 8-inch front and rear machined w/painted accents aluminum wheels
- LT275/70SR18 AT BSW front and rear tires
- Vinyl front seat upholstery
- 6 airbags
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