2026 GMC Sierra SLE
GMC Sierra Details
Automatic
V8, 6.6L
Summit White
4WD
Diesel
1 Miles
G222993
1GT4UTEY5TF222993
3500
Cloth
SLE
About This 2026 GMC Sierra
Vehicle Details
Power meets dependability in this 2026 GMC Sierra 3500 SLE 4WD with the mighty V8 6.6L Diesel — now available in Madisonville, TX at the best price. Built for heavy-duty towing and everyday comfort, this GMC Sierra 3500 combines rugged capability with upscale features that make long hauls feel effortless. The durable 6.6L diesel V8 delivers class-leading torque for towing trailers, fifth-wheels, and worksite loads, while the 4WD system provides confident traction on mud, gravel, and wet roads. Step inside a spacious SLE cabin designed for driver comfort and productivity. Stay connected and aware with a clear Back-Up Camera that simplifies parking and hitching, plus Lane Departure Warning for added highway safety. Thoughtful conveniences and solid construction mean this truck is ready for both jobsite demands and weekend adventures. This 2026 GMC Sierra 3500 is located in Madisonville, TX and priced to move — offering the best price for buyers seeking serious capability without compromise. If you need a powerful diesel pickup with advanced safety features, four-wheel drive confidence, and proven GMC engineering, this GMC Sierra 3500 delivers. Contact us to schedule a test drive and experience the combination of diesel power, 4WD capability, and driver-assist technology — all at a competitive price in Madisonville, TX. Get behind the wheel and take on your toughest jobs with confidence.
Equipment
Protect the GMC Sierra from unwanted accidents with a cutting edge backup camera system. This unit's Lane Departure Warning helps keep you in your lane. It has a V8, 6.6L high output engine. This 2026 GMC Sierra 3500 is outfitted with an OnStar communication system. It has four wheel drive capabilities. A trailer braking system is already installed on the vehicle. This GMC Sierra shines with clean polished lines coated with an elegant white finish. Quickly unlock it with keyless entry. Electronic Stability Control is one of many advanced safety features on this unit. The high efficiency automatic transmission shifts smoothly and allows you to relax while driving. This 2026 GMC Sierra 3500 has a diesel engine. This 1 ton pickup features cruise control for long trips. Get the big jobs done with this one-ton truck. From hauling to towing it is ready for your toughest jobs.
Power meets dependability in this 2026 GMC Sierra 3500 SLE 4WD with the mighty V8 6.6L Diesel — now available in Madisonville, TX at the best price. Built for heavy-duty towing and everyday comfort, this GMC Sierra 3500 combines rugged capability with upscale features that make long hauls feel effortless. The durable 6.6L diesel V8 delivers class-leading torque for towing trailers, fifth-wheels, and worksite loads, while the 4WD system provides confident traction on mud, gravel, and wet roads. Step inside a spacious SLE cabin designed for driver comfort and productivity. Stay connected and aware with a clear Back-Up Camera that simplifies parking and hitching, plus Lane Departure Warning for added highway safety. Thoughtful conveniences and solid construction mean this truck is ready for both jobsite demands and weekend adventures. This 2026 GMC Sierra 3500 is located in Madisonville, TX and priced to move — offering the best price for buyers seeking serious capability without compromise. If you need a powerful diesel pickup with advanced safety features, four-wheel drive confidence, and proven GMC engineering, this GMC Sierra 3500 delivers. Contact us to schedule a test drive and experience the combination of diesel power, 4WD capability, and driver-assist technology — all at a competitive price in Madisonville, TX. Get behind the wheel and take on your toughest jobs with confidence.
Equipment
Protect the GMC Sierra from unwanted accidents with a cutting edge backup camera system. This unit's Lane Departure Warning helps keep you in your lane. It has a V8, 6.6L high output engine. This 2026 GMC Sierra 3500 is outfitted with an OnStar communication system. It has four wheel drive capabilities. A trailer braking system is already installed on the vehicle. This GMC Sierra shines with clean polished lines coated with an elegant white finish. Quickly unlock it with keyless entry. Electronic Stability Control is one of many advanced safety features on this unit. The high efficiency automatic transmission shifts smoothly and allows you to relax while driving. This 2026 GMC Sierra 3500 has a diesel engine. This 1 ton pickup features cruise control for long trips. Get the big jobs done with this one-ton truck. From hauling to towing it is ready for your toughest jobs.
Features & Options
- 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
- 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
- Push-button
- Wireless audio streaming
- Hitch Guidance vehicle to trailer hitching assist
- Gauge cluster display size: 12.30
- Following distance alert
- 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
- Electronic stability control system with anti-roll
- 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
- Manual rear child safety door locks
- MyGMC Mobile App mobile app access
- Heated driver and passenger side door mirrors
- Manual tilting steering wheel
- Capless fuel filler
- Wheel hub covers
- Manual extendable trailer mirrors
- 18 x 8-inch front and rear machined w/painted accents aluminum wheels
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