2026 GMC Sierra SLE
GMC Sierra Details
Automatic
V8, 6.6L
Summit White
4WD
Diesel
1 Miles
Jet Black
GT173063
1GT4UMEY2TF173063
2500
Cloth
SLE
About This 2026 GMC Sierra
Vehicle Details
2026 GMC Sierra 2500 SLE 4WD — V8 6.6L Diesel, located in Madisonville, TX. Engineered for power and reliability, this heavy-duty pickup delivers exceptional towing and hauling capability with a torquey diesel V8 and rugged four-wheel drive. Whether you're working a jobsite or heading off the beaten path, the GMC Sierra 2500 SLE combines capability with comfort. Features include Lane Departure Warning for added safety, Android Auto for seamless smartphone integration, a Heated Steering Wheel for chilly mornings, Remote Start for convenience, and Automatic Climate Control to maintain the perfect cabin temperature. The spacious crew cab provides room for crew or family, while durable materials and smart storage make daily use easy. This GMC Sierra 2500 SLE is competitively priced — offering the best price in Madisonville, TX for similar models — giving you outstanding value without sacrificing quality. Clean history, well-maintained, and ready to work. Financing options available and competitive rates help qualified buyers get behind the wheel quickly. Come see this 2026 GMC Sierra 2500 SLE in Madisonville, TX and experience diesel power, advanced safety tech, and comfort features that make every drive more productive. Contact us today for a test drive and confirm why this GMC Sierra is the best-priced heavy-duty pickup in the area.
Equipment
See what's behind you with the back up camera on this 3/4 ton pickup. Bluetooth technology is built into this model, keeping your hands on the steering wheel and your focus on the road. It offers Apple CarPlay for seamless connectivity. This unit keeps you comfortable with Auto Climate. with XM/Sirus Satellite Radio you are no longer restricted by poor quality local radio stations while driving this 2026 GMC Sierra 2500. Anywhere on the planet, you will have hundreds of digital stations to choose from. The GMC Sierra features steering wheel audio controls. Start this 3/4 ton pickup from inside with remote start. It offers Android Auto for seamless smartphone integration. The vehicle is pure luxury with a heated steering wheel. This model's Lane Departure Warning keeps you safe by alerting you when you drift from your lane. It is outfitted with an OnStar communication system. The GMC Sierra has a V8, 6.6L high output engine.
Packages
SLE Convenience Package: Manual Tilt-Wheel/telescoping Steering Column; 10-Way Power Driver Seat Adjuster with Lumbar; LED Fog Lamps; LED Smoked Amber Roof Marker Lamps; A/C with Dual-Zone Automatic Climate Control. SLE Value Package: Spray-On Pickup Bedliner with GMC Logo. Preferred Equipment Group 3SA: OnStar Services Capable; 120-Volt Bed Mounted Power Outlet; 4-Way Manual Driver Seat Adjuster; 2-Speed Electronic Shift Transfer Case; SiriusXM with 360L Trial Subscription; Deep-Tinted Glass; 6.6L V8 with Direct Injection and Variable Valve Timing Engine; Chrome Surround Grille with Chrome Insert Bars; Sierra HD Pro Safety; Keyless Open and Start; Wireless Phone Projection; 120-Volt Instrument Panel Power Outlet; Push Button Start; 2 Charge/data USB Ports; Steering Wheel Audio Controls; 2 Charge-Only Rear USB Ports. Remote Start Package: Remote Vehicle Starter System; Electric Rear-Window Defogger; Unauthorized Entry Theft-Deterrent System. SLE Heated Package: Heated Steering Wheel; Heated Driver and Front Outboard Passenger Seats. 4" Round Black Tubular Assist Steps. Spray-On Pickup Bedliner with GMC Logo. Power-Adjustable Black Outside Mirrors. All-Weather Floor Liners. Electric Rear-Window Defogger. Skid Plates. Rear Wheelhouse Liners. Set of 4 Wheel Locks. **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 2500 SLE 4WD — V8 6.6L Diesel, located in Madisonville, TX. Engineered for power and reliability, this heavy-duty pickup delivers exceptional towing and hauling capability with a torquey diesel V8 and rugged four-wheel drive. Whether you're working a jobsite or heading off the beaten path, the GMC Sierra 2500 SLE combines capability with comfort. Features include Lane Departure Warning for added safety, Android Auto for seamless smartphone integration, a Heated Steering Wheel for chilly mornings, Remote Start for convenience, and Automatic Climate Control to maintain the perfect cabin temperature. The spacious crew cab provides room for crew or family, while durable materials and smart storage make daily use easy. This GMC Sierra 2500 SLE is competitively priced — offering the best price in Madisonville, TX for similar models — giving you outstanding value without sacrificing quality. Clean history, well-maintained, and ready to work. Financing options available and competitive rates help qualified buyers get behind the wheel quickly. Come see this 2026 GMC Sierra 2500 SLE in Madisonville, TX and experience diesel power, advanced safety tech, and comfort features that make every drive more productive. Contact us today for a test drive and confirm why this GMC Sierra is the best-priced heavy-duty pickup in the area.
Equipment
See what's behind you with the back up camera on this 3/4 ton pickup. Bluetooth technology is built into this model, keeping your hands on the steering wheel and your focus on the road. It offers Apple CarPlay for seamless connectivity. This unit keeps you comfortable with Auto Climate. with XM/Sirus Satellite Radio you are no longer restricted by poor quality local radio stations while driving this 2026 GMC Sierra 2500. Anywhere on the planet, you will have hundreds of digital stations to choose from. The GMC Sierra features steering wheel audio controls. Start this 3/4 ton pickup from inside with remote start. It offers Android Auto for seamless smartphone integration. The vehicle is pure luxury with a heated steering wheel. This model's Lane Departure Warning keeps you safe by alerting you when you drift from your lane. It is outfitted with an OnStar communication system. The GMC Sierra has a V8, 6.6L high output engine.
Packages
SLE Convenience Package: Manual Tilt-Wheel/telescoping Steering Column; 10-Way Power Driver Seat Adjuster with Lumbar; LED Fog Lamps; LED Smoked Amber Roof Marker Lamps; A/C with Dual-Zone Automatic Climate Control. SLE Value Package: Spray-On Pickup Bedliner with GMC Logo. Preferred Equipment Group 3SA: OnStar Services Capable; 120-Volt Bed Mounted Power Outlet; 4-Way Manual Driver Seat Adjuster; 2-Speed Electronic Shift Transfer Case; SiriusXM with 360L Trial Subscription; Deep-Tinted Glass; 6.6L V8 with Direct Injection and Variable Valve Timing Engine; Chrome Surround Grille with Chrome Insert Bars; Sierra HD Pro Safety; Keyless Open and Start; Wireless Phone Projection; 120-Volt Instrument Panel Power Outlet; Push Button Start; 2 Charge/data USB Ports; Steering Wheel Audio Controls; 2 Charge-Only Rear USB Ports. Remote Start Package: Remote Vehicle Starter System; Electric Rear-Window Defogger; Unauthorized Entry Theft-Deterrent System. SLE Heated Package: Heated Steering Wheel; Heated Driver and Front Outboard Passenger Seats. 4" Round Black Tubular Assist Steps. Spray-On Pickup Bedliner with GMC Logo. Power-Adjustable Black Outside Mirrors. All-Weather Floor Liners. Electric Rear-Window Defogger. Skid Plates. Rear Wheelhouse Liners. Set of 4 Wheel Locks. **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
- SLE Convenience Package: Manual Tilt-Wheel/telescoping Steering Column; 10-Way Power Driver Seat Adjuster with Lumbar; LED Fog Lamps; LED Smoked Amber Roof Marker Lamps; A/C with Dual-Zone Automatic Climate Control
- SLE Value Package: Spray-On Pickup Bedliner with GMC Logo
- Preferred Equipment Group 3SA: OnStar Services Capable; 120-Volt Bed Mounted Power Outlet; 4-Way Manual Driver Seat Adjuster; 2-Speed Electronic Shift Transfer Case; SiriusXM with 360L Trial Subscription; Deep-Tinted Glass; 6.6L V8 with Direct Injection and Variable Valve Timing Engine; Chrome Surround Grille with Chrome Insert Bars; Sierra HD Pro Safety; Keyless Open and Start; Wireless Phone Projection; 120-Volt Instrument Panel Power Outlet; Push Button Start; 2 Charge/data USB Ports; Steering Wheel Audio Controls; 2 Charge-Only Rear USB Ports
- Remote Start Package: Remote Vehicle Starter System; Electric Rear-Window Defogger; Unauthorized Entry Theft-Deterrent System
- SLE Heated Package: Heated Steering Wheel; Heated Driver and Front Outboard Passenger Seats
- 4" Round Black Tubular Assist Steps
- Spray-On Pickup Bedliner with GMC Logo
- Power-Adjustable Black Outside Mirrors
- All-Weather Floor Liners
- Electric Rear-Window Defogger
- Skid Plates
- Rear Wheelhouse Liners
- Set of 4 Wheel Locks
- 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
- HD Rear Vision Camera 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
- 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
- Google Built-In 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
- Stolen Vehicle Assistance vehicle tracker with vehicle slowdown
- Bluetooth wireless audio streaming
- Hitch Guidance vehicle to trailer hitching assist
- Gauge cluster display size: 12.30
- Following Distance Indicator
- Dual-zone front climate control
- Full gauge cluster screen
- Auto high-beam headlights
- Immobilizer
- OnStar vehicle integrated emergency SOS system
- Bluetooth handsfree wireless device connectivity
- 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 start assist
- Automatic climate control
- Rear Seat Reminder rear seat check warning
- 1 exterior 120V AC power outlet
- LED daytime running lights
- LED front fog lights
- BedStep integrated side steps
- EZ Lift
- EZ Lower
- Trailer hitch light
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