2026 GMC Sierra SLT
GMC Sierra Details
Automatic
V8, 6.6L
Sterling Metallic
4WD
Diesel
2 Miles
JET BLACK
B257789
1GT4UUEY8TF257789
3500
Leather
SLT
Estimated Payment
$0 / month
About This 2026 GMC Sierra
Vehicle Details
2026 GMC Sierra 3500 SLT 4WD - powerful presence and refined comfort, located in Livingston, TX. This heavy-duty GMC Sierra comes equipped with a V8 6.6L Duramax diesel engine delivering exceptional towing capacity and dependable performance for work and weekend adventures. Four-wheel drive provides confident traction on Texas backroads, muddy job sites, or rainy highways. Inside, enjoy premium features designed for long days behind the wheel: a BOSE stereo system and XM Radio bring crisp, clear audio for every drive. Practical luxury includes a heated steering wheel and steering wheel audio controls for comfortable, convenient operation in every season. Safety is enhanced with Cross-Traffic Alert, helping detect vehicles when backing out of tight spaces. The SLT trim balances capability and comfort with durable materials, smart storage, and a spacious cabin suited for crews or family use. Modern tech integrations keep you connected and entertained, while the diesel V8 offers long-term efficiency and torque for heavy loads. Whether you need a rugged workhorse for towing or a refined truck for daily driving, this 2026 GMC Sierra 3500 SLT 4WD in Livingston, TX, delivers strength, comfort, and confidence. Schedule a test drive today and experience the diesel-powered performance and premium features firsthand.
Equipment
Start this 2026 GMC Sierra 3500 from inside with remote start. The GMC Sierra has auto-adjust speed for safe following. This GMC Sierra warns of approaching vehicles with Cross-Traffic Alert. This GMC Sierra features a high end BOSE stereo system. The steering wheel audio controls on the vehicle keep the volume and station within easy reach. Protect the GMC Sierra from unwanted accidents with a cutting edge backup camera system. The leather seats in it are a must for buyers looking for comfort, durability, and style. It's Lane Departure Warning helps keep you in your lane. This 1 ton pickup is equipped with the latest generation of XM/Sirius Radio. It is pure luxury with a heated steering wheel. Keep safely connected while in this 2026 GMC Sierra 3500 with OnStar. You may enjoy services like Automatic Crash Response, Navigation, Roadside Assistance and Hands-Free Calling. It shines with an exquisite metallic silver exterior finish.
Packages
SLT Convenience Package: Ventilated Driver and Front Passenger Seats; Bose Premium 7-Speaker Sound System; 2 Charge/data USB Ports Inside Center Console; LED Smoked Amber Roof Marker Lamps; Floor-Mounted Center Console; Wireless Charging; Front Bucket Seats. 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; 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. Sierra HD Pro Safety Plus Package: HD Surround Vision; Trailer Side Blind Zone Alert; Rear Cross Traffic Alert; Ultrasonic Front and Rear Park Assist; Safety Alert Seat; Trailer Camera Provisions; Bed View Camera with Two Trailer Camera Provisions. SLT Preferred Package: Heated 2nd Row Outboard Seats; Power Sliding Rear Window with Defogger; Universal Home Remote; Adaptive Cruise Control. Gooseneck/5th Wheel Prep Package. 6" Rectangular Chromed Tubular Assist Steps. Spray-On Pickup Bedliner with GMC Logo. Sterling Metallic. Hitch Package. Rear Underseat Storage. All-Weather Floor Liners. Skid Plates. LED Smoked Amber Roof Marker Lamps. **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 - powerful presence and refined comfort, located in Livingston, TX. This heavy-duty GMC Sierra comes equipped with a V8 6.6L Duramax diesel engine delivering exceptional towing capacity and dependable performance for work and weekend adventures. Four-wheel drive provides confident traction on Texas backroads, muddy job sites, or rainy highways. Inside, enjoy premium features designed for long days behind the wheel: a BOSE stereo system and XM Radio bring crisp, clear audio for every drive. Practical luxury includes a heated steering wheel and steering wheel audio controls for comfortable, convenient operation in every season. Safety is enhanced with Cross-Traffic Alert, helping detect vehicles when backing out of tight spaces. The SLT trim balances capability and comfort with durable materials, smart storage, and a spacious cabin suited for crews or family use. Modern tech integrations keep you connected and entertained, while the diesel V8 offers long-term efficiency and torque for heavy loads. Whether you need a rugged workhorse for towing or a refined truck for daily driving, this 2026 GMC Sierra 3500 SLT 4WD in Livingston, TX, delivers strength, comfort, and confidence. Schedule a test drive today and experience the diesel-powered performance and premium features firsthand.
Equipment
Start this 2026 GMC Sierra 3500 from inside with remote start. The GMC Sierra has auto-adjust speed for safe following. This GMC Sierra warns of approaching vehicles with Cross-Traffic Alert. This GMC Sierra features a high end BOSE stereo system. The steering wheel audio controls on the vehicle keep the volume and station within easy reach. Protect the GMC Sierra from unwanted accidents with a cutting edge backup camera system. The leather seats in it are a must for buyers looking for comfort, durability, and style. It's Lane Departure Warning helps keep you in your lane. This 1 ton pickup is equipped with the latest generation of XM/Sirius Radio. It is pure luxury with a heated steering wheel. Keep safely connected while in this 2026 GMC Sierra 3500 with OnStar. You may enjoy services like Automatic Crash Response, Navigation, Roadside Assistance and Hands-Free Calling. It shines with an exquisite metallic silver exterior finish.
Packages
SLT Convenience Package: Ventilated Driver and Front Passenger Seats; Bose Premium 7-Speaker Sound System; 2 Charge/data USB Ports Inside Center Console; LED Smoked Amber Roof Marker Lamps; Floor-Mounted Center Console; Wireless Charging; Front Bucket Seats. 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; 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. Sierra HD Pro Safety Plus Package: HD Surround Vision; Trailer Side Blind Zone Alert; Rear Cross Traffic Alert; Ultrasonic Front and Rear Park Assist; Safety Alert Seat; Trailer Camera Provisions; Bed View Camera with Two Trailer Camera Provisions. SLT Preferred Package: Heated 2nd Row Outboard Seats; Power Sliding Rear Window with Defogger; Universal Home Remote; Adaptive Cruise Control. Gooseneck/5th Wheel Prep Package. 6" Rectangular Chromed Tubular Assist Steps. Spray-On Pickup Bedliner with GMC Logo. Sterling Metallic. Hitch Package. Rear Underseat Storage. All-Weather Floor Liners. Skid Plates. LED Smoked Amber Roof Marker Lamps. **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
- SLT Convenience Package: Ventilated Driver and Front Passenger Seats; Bose Premium 7-Speaker Sound System; 2 Charge/data USB Ports Inside Center Console; LED Smoked Amber Roof Marker Lamps; Floor-Mounted Center Console; Wireless Charging; Front Bucket Seats
- 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; 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
- Sierra HD Pro Safety Plus Package: HD Surround Vision; Trailer Side Blind Zone Alert; Rear Cross Traffic Alert; Ultrasonic Front and Rear Park Assist; Safety Alert Seat; Trailer Camera Provisions; Bed View Camera with Two Trailer Camera Provisions
- SLT Preferred Package: Heated 2nd Row Outboard Seats; Power Sliding Rear Window with Defogger; Universal Home Remote; Adaptive Cruise Control
- Gooseneck/5th Wheel Prep Package
- 6" Rectangular Chromed Tubular Assist Steps
- Spray-On Pickup Bedliner with GMC Logo
- Sterling Metallic
- Hitch Package
- Rear Underseat Storage
- All-Weather Floor Liners
- Skid Plates
- LED Smoked Amber Roof Marker Lamps
- Forward collision mitigation with pedestrian impact prevention
- Pedestrian impact prevention
- Rear mounted camera
- Automatic Emergency Braking predictive brake assist system
- Lane departure warning
- Rear Cross-Traffic Alert collision warning
- Teen Driver restricted driving mode/alerts
- HD Surround Vision aerial view camera
- Gauge cluster display size: 12.30
- Front mounted camera with washer
- Right side camera
- Pickup box camera
- Left side camera
- Trailer Side Blind Zone Alert blind spot warning
- Following distance alert
- Auto high-beam headlights
- Immobilizer
- Mobile hotspot internet access
- OnStar Services capable vehicle integrated emergency SOS system
- Handsfree wireless device connectivity
- Smart device wireless mirroring
- Adaptive cruise control
- Cruise control with steering wheel mounted controls
- Keyfob remote start
- Front wireless smart device charging
- Built-in virtual assistant
- Keyless Open/Keyless Start with hands-free access and push button start
- Keyfob window control
- Smart device remote start
- Push-button
- Weight capacity alert
- Full gauge cluster screen
- Ventilated driver and front passenger seats
- Heated steering wheel
- Heated driver and front passenger seats
- Heated rear seats
- Leather front seat upholstery
- Driver seat power reclining
- lumbar support
- cushion tilt
- fore/aft control and height adjustable control
- Dual-zone front climate control
- Primary monitor touchscreen
- Wireless audio streaming
- AutoTrac part and full-time 4WD
- Duramax 6.6L V-8 diesel direct injection
- intercooled turbo
- diesel
- engine with 470HP
- Duramax 6.6L V-8
- Hitch Guidance with Hitch View vehicle to trailer hitching assist
- Trailer tire pressure sensors
- Trailer light test
- Trailer light malfunction warning
- Trailer theft alarm
- Trailer brake controller
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